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Reference
The founders, executives, investors, developers, moderators and users who shaped Reddit's history and its controversies. Each profile is sourced; click through for the full biography.
Co-founder & CEO of Reddit
Reddit, Inc.
Steve Huffman, who posts under the username 'spez', is the co-founder and chief executive officer of Reddit. Born in 1983 and raised near Warrenton, Virginia, he met Alexis Ohanian as a roommate at the University of Virginia. The two pitched a different idea to Paul Graham's Y Combinator in its first 2005 batch; Graham steered them toward building Reddit, which launched in June 2005 and was sold to Condé Nast in 2006. Huffman left in 2009 and co-founded the travel-search company Hipmunk before returning to Reddit as CEO in July 2015, succeeding interim chief Ellen Pao. In November 2016, Huffman became the subject of a trust controversy after he used his administrative access to secretly edit user comments in the pro-Trump subreddit r/The_Donald, altering insults aimed at him so they appeared directed at the subreddit's moderators instead. He acknowledged the edits, writing that Reddit's community team was 'pretty pissed' at him and that he 'most assuredly won't do this again,' and apologized publicly. The incident, surfacing amid the 'Pizzagate' conspiracy activity on the platform, drew criticism that a CEO covertly rewriting user posts undermined the integrity of the site. Huffman's most consequential controversy came in 2023, when Reddit announced it would begin charging for access to its data API, which had been free since 2008. The new pricing forced the shutdown of popular third-party apps such as Apollo, whose developer Christian Selig said the costs were unsustainable, and threatened moderation and accessibility tools. Moderators organized a protest beginning June 12, 2023, taking thousands of subreddits private; an estimated 8,500 communities went dark. On June 13, The Verge published a leaked internal memo in which Huffman told staff that, 'like all blowups on Reddit, this one will pass.' The memo, together with Huffman's characterization of moderators as 'landed gentry' who 'get there first' and pass control to their successors, intensified the backlash and prompted more than 5,000 subreddits to extend their blackout indefinitely. Huffman maintained the protest had no significant revenue impact and did not reverse the API policy. He subsequently led Reddit through its March 2024 initial public offering, after which he remained CEO of the publicly traded company.
Co-founder & former Executive Chairman of Reddit
Reddit, Inc.
Alexis Ohanian, who used the username 'kn0thing', co-founded Reddit in 2005 with Steve Huffman shortly after the pair were accepted into Y Combinator's inaugural batch. Born in 1983 in Brooklyn and raised in Maryland, Ohanian met Huffman at the University of Virginia. He is credited with creating Reddit's alien mascot, 'Snoo,' and has designed mascots for several of his later ventures. After Condé Nast acquired Reddit in 2006, Ohanian pursued other projects, including the travel startup Hipmunk and the publishing company Breadpig, and later became a partner at the venture firm Initialized Capital. Ohanian returned to Reddit's leadership in July 2015, joining as executive chairman alongside Huffman after the resignation of interim CEO Ellen Pao. He stepped back from day-to-day involvement in 2018 while remaining on the board of directors. During this period he was also a prominent public figure for his marriage to tennis champion Serena Williams and his advocacy on issues including paid family leave. Ohanian's defining public moment connected to Reddit came on June 5, 2020, in the wake of the murder of George Floyd and the resulting protests. He announced his resignation from Reddit's board and publicly urged the company to fill his seat with a Black candidate, also pledging future Reddit-related gains toward fighting racial injustice. Days later, Reddit named Michael Seibel, an African-American entrepreneur and Y Combinator executive, to the board. Ohanian later reflected that he had expected other executives to follow his example but that few did. Following his board departure, Ohanian left Initialized Capital to found Seven Seven Six (776), a venture capital firm he launched in 2020 that has grown to manage roughly $1 billion across early-stage funds. In subsequent years he became an active investor in women's sports, backing the National Women's Soccer League club Angel City FC and other ventures. He retained a significant financial interest as a Reddit co-founder through the company's 2024 public listing.
Early Reddit team member, programmer & activist
Reddit / Infogami
Aaron Hillel Swartz (November 8, 1986 – January 11, 2013) was an American computer programmer, writer, political organizer, and internet activist. A prodigious technologist, he helped develop the RSS web-feed format as a teenager, contributed to the technical architecture of Creative Commons, helped define the syntax of the Markdown markup language, and built the Python web framework web.py. According to his Wikipedia biography and contemporaneous reporting, his connection to Reddit began in late 2005, when Y Combinator's Paul Graham arranged for his startup Infogami to merge with the young company; he is described as a co-owner who contributed to Reddit's development until he left in 2007 following the Condé Nast acquisition. Swartz became known for digital-rights activism, including a leading role in the 2012 campaign against the Stop Online Piracy Act (SOPA). His legal troubles stemmed from a 2010–2011 effort to bulk-download academic articles from the JSTOR database. On January 6, 2011, MIT police arrested him on state breaking-and-entering charges after he connected a laptop to MIT's network in a wiring closet and configured it to download articles from JSTOR using a guest account. Federal prosecutors led by U.S. Attorney Carmen Ortiz subsequently charged Swartz with wire fraud and multiple violations of the Computer Fraud and Abuse Act. According to court records and news reports, the charges carried a theoretical cumulative maximum of decades in prison and large fines, though such maximums rarely reflect actual sentences. JSTOR declined to pursue civil litigation and reportedly did not support prosecution. Swartz, according to reporting, declined a plea bargain that would have involved a short prison term. Swartz died by suicide on January 11, 2013, at age 26, found in his Brooklyn apartment; federal prosecutors dropped the charges after his death. His death prompted widespread debate about prosecutorial overreach and the breadth of computer-crime law, and led to legislative proposals to reform the Computer Fraud and Abuse Act. He was inducted posthumously into the Internet Hall of Fame in 2013. (If you or someone you know is struggling, support is available; in the U.S. you can dial or text 988.)
Co-founder & former CTO of Reddit
Reddit, Inc.
Christopher Brian Slowe, known online by the username 'KeyserSosa' (a slight misspelling of the antagonist in the film The Usual Suspects), is an American engineer and one of Reddit's earliest figures. Before entering the technology industry, he trained as an experimental physicist and earned a PhD in physics from Harvard University. He joined Reddit during its Y Combinator period in 2005 and is widely described as the company's first employee, sometimes also counted among its co-founders. In Reddit's early years Slowe built core parts of the platform's infrastructure, including elements of its content-ranking and anti-spam systems, working alongside Steve Huffman, Alexis Ohanian, and Aaron Swartz. He was the longest-serving member of the original team, remaining until around 2010, when he departed to join Huffman's travel startup Hipmunk, where he served as chief scientist. Slowe returned to Reddit in 2017 and became its chief technology officer, a role in which he oversaw the scaling of the company's engineering organization during a period of rapid user growth and infrastructure expansion. He is also recognized within the company as a senior technical fellow. Unlike several of his Reddit peers, Slowe is not primarily associated with public controversy; his significance lies in his long technical stewardship of the platform. He led Reddit's engineering through the lead-up to and aftermath of the company's March 2024 initial public offering, which transformed Reddit into a publicly traded company. His career, spanning from Reddit's first office through its IPO, is frequently cited as an example of unusually long tenure among the founding generation of a major internet company.
Interim CEO of Reddit (2014–2015)
Reddit, Inc.
Ellen Pao is an American technology executive, investor, and diversity advocate. A graduate of Princeton, Harvard Law School, and Harvard Business School, she became widely known in Silicon Valley after filing a 2012 gender-discrimination lawsuit against her employer, the venture capital firm Kleiner Perkins, alleging she was denied promotion because she was a woman and retaliated against when she complained. She lost the closely watched trial and dropped her appeal in 2015, but the case drew national attention to gender bias in the technology and venture industries. Pao joined Reddit in 2013 and became its interim chief executive officer in November 2014, succeeding Yishan Wong. During her tenure she pursued anti-harassment measures, including new policies against unauthorized intimate images and the banning of several subreddits notorious for abusive content. These efforts made her a polarizing figure among parts of Reddit's user base. Her departure was triggered by the abrupt July 2015 firing of Victoria Taylor, the popular employee who coordinated Reddit's 'Ask Me Anything' (AMA) interviews. The dismissal set off a user and moderator revolt sometimes called 'AMAgeddon,' in which moderators took major subreddits private, cutting off access for ordinary users. Amid the uproar, a petition demanding Pao's removal gathered hundreds of thousands of signatures. Pao resigned on July 10, 2015, and co-founder Steve Huffman returned as CEO. Co-founder Alexis Ohanian publicly took responsibility for the AMA changes, calling it his 'decision' and 'failure,' lending weight to Pao's later characterization of herself as a scapegoat for decisions and harassment that were not solely hers. After Reddit, she co-founded the diversity nonprofit Project Include, served as chief diversity and inclusion officer at the Kapor Center, and published a 2017 memoir, 'Reset: My Fight for Inclusion and Lasting Change.'
CEO of Reddit (2012–2014)
Reddit, Inc.
Yishan Wong is an American technology executive who served as chief executive officer of Reddit from 2012 until November 2014. Before joining Reddit he held engineering and management roles at PayPal and was an engineering director at Facebook, experience that shaped his approach to scaling consumer internet platforms. He took over Reddit's leadership as the site was growing rapidly and beginning to grapple with the commercial and governance challenges of a massive user-generated-content platform. Wong was notable for articulating a strong free-speech philosophy for Reddit. He argued that the company would not ban subreddits merely for hosting legal but offensive content, while drawing a line at behavior that caused real-world harm, such as organized harassment or the distribution of nonconsensual intimate images. This stance became a defining and contested feature of Reddit's identity during his tenure. His time as CEO coincided with the September 2014 'The Fappening' episode, in which stolen private nude photographs of celebrities circulated widely on Reddit. Under the harm-based limits Wong described, Reddit ultimately shut down the subreddits dedicated to spreading the leaked images, a decision that tested the balance between his free-speech principles and the platform's responsibilities. Wong resigned in November 2014 after the board declined to support his proposal to relocate Reddit's office from San Francisco to the less expensive Daly City; he reportedly stopped coming to the office when the plan was rejected and cited accumulated stress. He was succeeded on an interim basis by Sam Altman for roughly a week and then by Ellen Pao. In 2020 he founded Terraformation, a company focused on combating climate change through large-scale reforestation. In 2022 he drew renewed attention with a widely shared commentary reflecting on Reddit's history and moderation.
Investor & former Reddit board member
Y Combinator / OpenAI
Sam Altman is an American technology entrepreneur and investor, best known as the chief executive officer of OpenAI. His ties to Reddit date to the company's earliest days: Altman was part of Y Combinator's first batch in 2005, the same cohort that produced Reddit, and he later became president of Y Combinator. He developed a long financial and governance relationship with the company that would eventually become one of his most lucrative investments. In 2014, Altman led Reddit's roughly $50 million Series B funding round and joined its board of directors. That same year, following the resignation of CEO Yishan Wong, Altman briefly served as Reddit's chief executive for about a week; he later wrote that 'although my eight days as the CEO of Reddit have been sort of fun, I am happy they are coming to a close,' before Ellen Pao took over as interim CEO. Altman remained on Reddit's board for several years. In January 2022, Reddit announced he would step down after roughly seven years of service. His early investment, however, left him with a very large equity stake heading into the company's public listing. When Reddit completed its initial public offering in March 2024, Altman emerged as one of its largest individual shareholders, owning roughly 12.2 million shares and ranking ahead of CEO Steve Huffman in share count. Reporting later valued his stake at well over a billion dollars as Reddit's share price climbed. Altman's dual position—major Reddit shareholder and head of OpenAI—drew added scrutiny given Reddit's data-licensing deals with AI companies, including a reported arrangement with Google valued around $60 million a year to allow training of AI systems on Reddit content.
Chief Operating Officer of Reddit
Reddit, Inc.
Jen Wong is an American business executive who has served as chief operating officer of Reddit, Inc. since April 2018, overseeing the company's business strategy, advertising, data-licensing, and revenue operations. Wong began her career as a management consultant at McKinsey & Company in 2004, then moved into digital media as Global Head of Operations for AOL Media Lifestyles. From September 2011 to December 2015 she was chief business officer at POPSUGAR Inc., leading business operations and expansion, before becoming president of digital and chief operating officer at Time Inc. from January 2016 to February 2018, where she oversaw digital properties including People, Fortune, and Sports Illustrated. At Reddit, Wong was brought in to professionalize and scale the platform's commercial side, which had historically lagged behind its large user base. Under her leadership Reddit's advertising business grew from under $100 million in annual revenue in 2018 into a mature operation; the company reported roughly $1.2 billion in full-year 2024 advertising revenue, a roughly 50% year-over-year increase. She also helped build Reddit's data-licensing business, including agreements with Google (a deal reported at around $60 million signed in early 2024) and OpenAI, which by early 2025 accounted for roughly 10% of Reddit's revenue. Wong was a central figure in preparing Reddit for its initial public offering, which took place on the New York Stock Exchange on March 21, 2024 under the ticker RDDT, after the company priced shares at $34. She is frequently profiled as a leader who built Reddit's revenue model around advertising and content licensing while navigating brand-safety concerns common to user-generated-content platforms. She has spoken publicly about positioning Reddit as a credible, performance-oriented advertising channel for major brands. Wong has been recognized in business and leadership rankings, including Fast Company's Queer 50 list in 2024, and is often cited as one of the executives most responsible for Reddit's transition from a community-driven site into a publicly traded company with a diversified revenue base. Her tenure spans the platform's most significant commercial transformation, from a largely unmonetized forum into a profitable public company whose financial results increasingly depend on the advertising and AI-data-licensing businesses she built.
Chief Financial Officer of Reddit
Reddit, Inc.
Drew Vollero is an American finance executive who became Reddit's first chief financial officer in March 2021, joining the company as it prepared for an eventual initial public offering. With more than three decades of industry experience, Vollero spent roughly 15 years at toy maker Mattel from 2000 to 2015, where he served as a division CFO and later as senior vice president of corporate development, strategy, and investor relations. That long corporate-finance background positioned him as a candidate experienced in both operations and capital markets. Vollero is best known in the technology world as the first chief financial officer of Snap Inc., the parent company of Snapchat, where he led the company's high-profile 2017 initial public offering. He departed Snap in 2018 and subsequently served as CFO of the security and staffing firm Allied Universal before being recruited to Reddit. His hiring at Reddit was widely interpreted by the press as a clear signal that the company was seriously moving toward going public, given his prior experience steering a major social-media IPO. At Reddit, Vollero oversaw the financial preparation, reporting infrastructure, and investor relations needed to take a company with a long history of cumulative losses to public markets. Reddit ultimately listed on the New York Stock Exchange on March 21, 2024 under the ticker RDDT, pricing its IPO at $34 per share, the top of its expected range. The offering raised roughly $750 million for the company and selling shareholders, and the stock jumped sharply on its first trading day, giving Reddit a market capitalization of around $9.5 billion. Vollero has been profiled in finance trade press for helping keep Reddit relatively capital-light during its growth phase, emphasizing disciplined spending as the company scaled its advertising and data-licensing revenue. His career arc, leading IPO finance functions at both Snap and Reddit, made him a notable figure among CFOs who specialize in bringing consumer-internet and social-media companies to public markets. His tenure at Reddit coincided with the company's transition into a publicly traded, eventually profitable business.
VP of Policy at Reddit
Reddit, Inc.
Dr. Jessica Ashooh is a policy executive who leads public policy at Reddit, joining the company as Director of Policy and later rising to Vice President of Policy. In that role she addresses a broad range of online and technology-policy issues, from misinformation and so-called fake news to online extremist recruiting and content moderation, representing Reddit's interests on questions of platform governance and regulation. Her background is unusual for a Silicon Valley policy leader, drawing heavily on foreign-policy and national-security experience rather than a purely technology or legal career. Ashooh earned her undergraduate degree from Brown University, graduating in 2006, and went on to complete a doctorate in international relations at the University of Oxford (St. Antony's College), which she attended as a Marshall Scholar. Her doctoral research focused on ideological and bureaucratic infighting in U.S. foreign policy toward the Middle East. She also studied at the American University of Beirut and the Bourguiba Language Institute in Tunis, reflecting a regional specialization in the Middle East. Before entering the technology sector, Ashooh worked from 2011 to 2015 as a senior analyst in the United Arab Emirates Foreign Ministry's Policy Planning Department in Abu Dhabi. From 2015 to 2017 she served as Deputy Director of the bipartisan Middle East Strategy Task Force at the Atlantic Council, a project co-chaired by former Secretary of State Madeleine Albright and former National Security Advisor Stephen Hadley, where she focused on long-term strategy to address state failure and violent extremism in the region. At Reddit, Ashooh has been a key voice as the platform navigated high-profile debates over content moderation, free expression, the banning of controversial communities, and the company's relationship with policymakers in the run-up to and following its 2024 public listing. Her move from international-relations policy work to a leading role at a major social platform has been highlighted in technology-industry profiles as an example of how national-security and foreign-policy expertise increasingly informs how large internet platforms manage trust, safety, and governance.
Former Director of Talent / AMA coordinator
Reddit, Inc.
Victoria Taylor, known on Reddit by the username chooter, was the company's director of talent and its chief coordinator for the popular 'Ask Me Anything' (AMA) interview program. In that role she served as the principal liaison between Reddit's administrators and the volunteer moderators of r/IAmA, vetting guests, verifying identities, and producing high-profile sessions. Among the figures she helped bring to the platform were President Barack Obama, Bill Murray, Snoop Dogg, and hundreds of other public personalities, making her one of the most visible and trusted staff members among the site's moderator community. On July 2, 2015, Reddit abruptly fired Taylor without advance notice to the moderators who relied on her. Reporting at the time linked the dismissal to disagreements over the commercialization of the AMA program, including a push toward a video AMA format that some accounts said Taylor had resisted. Because she was removed without warning, volunteer moderators of r/IAmA were left without the support they needed for scheduled interviews, including an imminent session that had been arranged with physicist Stephen Hawking. The firing triggered an event nicknamed 'AMAgeddon': moderators set their communities to private in protest, and within about a day more than a thousand subreddits had gone dark, including major hubs such as r/AskReddit, r/funny, and r/pics. The blackout silenced some of the site's most-trafficked channels and became a flashpoint for broader moderator grievances about Reddit management's treatment of unpaid volunteers and lack of communication. The revolt rapidly escalated into a referendum on leadership. A petition demanding the resignation of interim chief executive Ellen Pao gathered more than 200,000 signatures within weeks. Pao apologized to the community for the company's poor communication, but on July 10, 2015, just over a week after Taylor's firing, she resigned and was replaced by co-founder Steve Huffman. Taylor herself largely declined to discuss the specifics of her departure publicly, though she briefly spoke to the press; she later moved on to other media work. The episode remains a landmark example of the tension between Reddit's corporate ambitions and the volunteer labor that sustains its communities.
Former Reddit general manager
Reddit, Inc.
Erik Martin served as Reddit's general manager during the early 2010s, a period in which the site grew from a niche link aggregator into one of the most visited platforms on the internet. As general manager he was among the most senior staff overseeing day-to-day operations and the company's relationship with its communities, and he frequently spoke publicly on Reddit's behalf about its culture and its handling of major events. Martin's tenure included one of the platform's most consequential reputational crises. In the aftermath of the April 15, 2013 Boston Marathon bombing, Reddit users in communities such as r/findbostonbombers attempted to crowdsource the identification of suspects from publicly available photographs. The effort spiraled into a wave of misidentifications. Among those wrongly named was Sunil Tripathi, a Brown University student who had been missing since March; users speculated about a resemblance to an FBI image despite a subreddit rule against naming suspects without evidence, and moderators did not remove the post in time. The false accusations spread far beyond Reddit, amplified across social media and even by some journalists. Tripathi's family endured intense harassment and grief during their search for him. His body was later recovered, and his death was determined to be a suicide by drowning that had occurred in mid-March, before the bombing — meaning he could not have been involved. The episode became a defining case study in the dangers of online vigilante 'witch hunts' and the limits of crowdsourced investigation. On April 22, 2013, Martin published a blog post on Reddit apologizing publicly on behalf of the site. He acknowledged that the company had hoped the crowdsourced search would not become a witch hunt but conceded that it had, and that the outcome was indistinguishable from the kind of vindictive behavior Reddit's own policies were meant to prevent. He expressed remorse for the pain caused to the Tripathi family and, according to contemporaneous reporting, apologized to them more directly as well. The apology is widely cited as a notable instance of a major platform formally accepting responsibility for harm caused by its users, and it remains a reference point in debates over platform responsibility and online crowd behavior.
Third-party app developer (Apollo)
Christian Selig is a Canadian iOS software developer best known as the creator and sole maintainer of Apollo, a widely admired third-party client for Reddit that he built and ran from 2015 until 2023. Apollo was praised for its polished design and feature set and developed a devoted user base, becoming one of the most prominent of the many third-party apps that accessed Reddit through its public API. The trajectory changed in April 2023, when Reddit announced — ahead of a planned initial public offering — that it would begin charging for access to its API. The company framed the move partly as a way to stop large firms from freely harvesting Reddit content to train AI systems. When Reddit disclosed its pricing terms, Selig calculated that operating Apollo at its existing scale of roughly seven billion requests per month would cost about $1.7 million per month, or approximately $20 million per year, a figure he described as untenable for an independent developer. Selig's public disclosure of these numbers became a catalyst for a platform-wide revolt. In June 2023 thousands of moderators set their communities to private or restricted in protest; by June 13 an estimated 8,500 subreddits had gone dark, in one of the largest coordinated actions in the site's history. Selig announced that Apollo would shut down on June 30, 2023, as a direct consequence of the new pricing, noting that even a subscription model could not cover the per-user request costs. The dispute turned personal. In an internal memo and a subsequent company AMA, chief executive Steve Huffman accused Selig of attempting to blackmail Reddit — claiming Selig had implied he would walk away in exchange for a roughly $10 million payment, and characterizing his conduct as threatening. Selig rejected the accusations and released audio recordings of his calls with Reddit staff, which he said disproved the blackmail claim and showed cordial exchanges. The recordings and Huffman's combative stance further inflamed the protest and pushed many subreddits to extend their blackouts. Selig has since remained an independent developer, and the 2023 API controversy is widely regarded as a turning point in relations between Reddit and the volunteer and developer communities it depends on.
Creator of AutoModerator; former Reddit employee
Reddit, Inc.
Chad Birch, known on Reddit by the username Deimorz, is the developer who created AutoModerator, the automated moderation tool that became foundational infrastructure for content governance across the platform. At the time, Birch was a volunteer moderator of r/gaming, then the largest video-gaming community on the site, and he built the tool to address the practical burden of moderating a fast-growing subreddit by hand. Birch announced AutoModerator on January 19, 2012. The bot operated as an ordinary user account that used Reddit's public API to scan new submissions and comments and automatically take moderation actions based on configurable rules — filtering or removing content by keyword, domain, account age, and other criteria. The tool was quickly and widely adopted by moderators across the site, who valued its ability to enforce rules at a scale impossible for human teams alone. In 2013 Reddit hired Birch as an employee. A key development under his tenure was a shift to per-subreddit configuration through editable wiki pages, allowing each community's moderators to define and adjust their own rules without Birch having to set up the bot manually for them. This made the tool dramatically more scalable and accessible. In March 2015, Reddit officially integrated AutoModerator as a native, platform-wide feature available to all subreddits, cementing it as core moderation infrastructure rather than a volunteer side project. Its model later influenced automated moderation on other major platforms such as Twitch and Discord. Birch left Reddit around 2016. AutoModerator has continued to operate and remains central to how the site is governed, handling a volume of routine moderation actions far beyond what human moderators could manage. Because of its scale and influence, the tool has become a significant subject of academic study, with researchers examining its role in human-machine collaboration and the way it shapes platform governance through automated visibility and enforcement. AutoModerator is frequently cited as an early and influential example of algorithmic content regulation built by, and for, a volunteer community.
Creator of Reddit Enhancement Suite
Steve Sobel, known online by the handle 'honestbleeps,' is the creator and principal maintainer of Reddit Enhancement Suite (RES), one of the most widely installed browser extensions ever built for Reddit. A Chicago native, Sobel has worked as a full-stack software engineer for roughly two decades and has described RES as a project he built and continued to develop in his spare time out of a personal love for Reddit and for improving its user experience. RES did not begin as a polished extension. By Sobel's own account on the project's official site, it started as a series of Greasemonkey userscripts that grew out of requests in Reddit communities such as r/somebodymakethis, where users asked for small interface tweaks. Over time Sobel consolidated and expanded these scripts into a single, configurable extension offering features like inline image expansion, comment-thread navigation, account switching, keyboard shortcuts, and night mode. The project was released as open source and is hosted publicly on GitHub under his honestbleeps account, where a community of contributors has helped maintain it across Chrome, Firefox, Edge, Opera, and Safari. As Reddit's official site redesigns and, later, its mobile apps changed the platform's interface, RES became closely associated with the 'old Reddit' experience that many longtime users preferred. The extension grew to be used by millions of people and is frequently cited in coverage of Reddit power-user culture. Sobel has generally kept a low public profile, communicating mainly through the project's GitHub repository, its official website, and his personal accounts rather than through media appearances. Unlike many figures in Reddit's history, Sobel is not connected to a moderation scandal, a banned community, or a legal dispute. His notability instead rests on community tooling: he is an example of an independent developer whose volunteer open-source work shaped how a large share of Reddit's audience actually experienced the site for more than a decade. His story is often contrasted with the 2023 third-party app shutdowns, since RES operates as a browser layer over the website rather than as a separate API client, which left it less exposed to the API pricing changes that ended many other Reddit tools.
Third-party Reddit app developers (2023 shutdowns)
In April 2023, Reddit announced that it would begin charging for access to its data API, which had been free to developers since 2008. The change triggered the shutdown of several long-running third-party mobile clients that millions of users had relied on for years, and it became one of the defining controversies in Reddit's recent history. Although the apps and their developers were independent, coverage tended to frame the story around the products themselves rather than the individuals behind them. The scale of the new pricing was made concrete by Apollo developer Christian Selig, who said on May 31, 2023 that he had been quoted roughly US$12,000 per 50 million requests, implying costs on the order of US$20 million per year to keep his app running. Other developers said their economics were similar. Andrew Shu, developer of the popular Android client 'rif is fun for Reddit' (RIF), said that while his exact numbers might differ, the cost 'would be in the same ballpark,' and he cited Reddit's 'hostile treatment of developers building on their platform' as a central reason for closing the app. When the new policy took effect on June 30, 2023, a wave of clients went dark on the same day. RIF shut down, as did Sync for Reddit, developed by Laurence Dawson, along with Apollo and BaconReader. Reporting at the time noted that RIF's developer pointed out the app generated comparatively modest revenue yet faced API costs comparable to far larger clients, underscoring how the flat per-request pricing fell hardest on small, independent teams. Relay for Reddit took a different path, moving toward a subscription model that let it attempt to absorb the per-user API costs rather than shutting down immediately. The shutdowns fed directly into the broader June 2023 Reddit blackout, in which thousands of subreddits went private or restricted in protest. The episode is widely remembered as a turning point in Reddit's relationship with the developer community that had helped build its ecosystem, and it remains a reference point in debates about platform control, API monetization, and the precarious position of third-party developers who build on someone else's service.
Individual investor, r/wallstreetbets
Keith Gill is a US individual investor who became one of the most recognizable figures of the 2021 'meme stock' phenomenon. On Reddit's r/wallstreetbets he posted as 'DeepF***ingValue,' while on YouTube and X he used the persona 'Roaring Kitty.' Beginning in September 2019, he shared a screenshot of a roughly $53,000 long position in GameStop and published analyses and videos arguing that the company was undervalued, building a following over the following year and a half. Gill is widely cited in news coverage as a key catalyst of the January 2021 GameStop short squeeze, during which the stock's price spiked dramatically, producing large losses for short-sellers and major swings across related securities. Reporting frequently connects his posts and disclosures to retail-investor enthusiasm for the stock, though characterizations of his influence vary by source. On February 18, 2021, Gill testified before the US House Financial Services Committee, telling lawmakers, 'I did not solicit anyone to buy or sell the stock for my own profit,' and famously adding, 'I like the stock.' In his prepared remarks he called the idea that he had used social media to promote GameStop to 'unwitting investors' preposterous. At the time of his most-publicized posts, Gill had been employed at MassMutual, where he worked in marketing and financial education; he has said he was not a financial advisor and did not sell securities for the firm, and he resigned in late January 2021. In September 2021, Massachusetts securities regulators fined MassMutual US$4 million for failing to supervise his outside trading and online activity. A separate US Securities and Exchange Commission report in October 2021 examined the meme-stock episode but did not assert that market manipulation had occurred; no finding of market manipulation against Gill himself resulted from these events. Allegations of manipulation should be attributed to the parties making them rather than treated as established fact. Gill largely withdrew from public view after 2021 before returning to social media in May and June 2024 amid renewed GameStop volatility, after which he disclosed large GameStop holdings and later a position in Chewy. In July 2024 a GameStop shareholder, Martin Radev, filed a proposed class-action securities-fraud suit in Brooklyn federal court alleging a 'pump and dump,' but Radev voluntarily dismissed the suit without prejudice within days of filing it. Gill's saga has since become a touchstone in discussions of retail investing, online communities, and the power of social media to move markets.
Y Combinator first-batch founder; Reddit-era contemporary
Twitch / Y Combinator
Emmett Shear is an American technology entrepreneur best known as the co-founder and longtime chief executive of Twitch, the live-streaming platform. Shear and his collaborator Justin Kan were members of Y Combinator's first batch in 2005, the same early cohort that funded Reddit's founders Steve Huffman and Alexis Ohanian. Their first YC project was a calendar application called Kiko, which they sold on eBay for roughly $250,000 after Google launched its own calendar product. This shared origin makes Shear a frequently cited peer and contemporary of Reddit's founders within the early Y Combinator ecosystem. In March 2007, Shear, Kan, Michael Seibel, and Kyle Vogt launched Justin.tv, a continuous live video stream of Kan's daily life. Shear became CEO of Justin.tv in August 2011, and the company increasingly focused on its gaming-streaming product, which was rebranded as Twitch in 2014. Amazon acquired Twitch later that year for a reported sum of roughly $970 million, and Shear continued to lead the company for years afterward as it became the dominant platform for live game streaming. In 2011 he was also appointed a part-time partner at Y Combinator. Shear gained mainstream attention in November 2023 when, during a dramatic governance crisis at OpenAI, he was named the company's interim CEO following the board's abrupt removal of Sam Altman on November 17. Shear's tenure lasted only days; by November 21 an agreement was reached to reinstate Altman, making Shear one of three people to hold the OpenAI CEO title within roughly seventy-two hours. The episode briefly placed him at the center of one of the most closely watched leadership disputes in technology. Shear's direct role in Reddit's corporate history and governance is limited; he is relevant chiefly as a contemporary who emerged from the same foundational Y Combinator class as Reddit's founders and as a fellow leader of a major user-generated-content platform. His career, spanning the rise of live streaming and a cameo at the helm of the most prominent artificial-intelligence company, illustrates the tightly interconnected network of founders and investors that shaped the early Web 2.0 and YC startup era in which Reddit was created.
Early Reddit investor
Andreessen Horowitz
Marc Andreessen is an American software engineer, entrepreneur, and venture capitalist who co-created the Mosaic web browser and co-founded Netscape Communications in 1994. Netscape's 1995 initial public offering is widely seen as the launch of the commercial internet era, and AOL acquired the company in 1999 for roughly $4.2 billion. Between 2005 and 2009, Andreessen and his partner Ben Horowitz became prominent angel investors, backing dozens of startups before formally founding the venture capital firm Andreessen Horowitz (a16z) in 2009 with an initial $300 million fund. Andreessen is counted among Reddit's prominent investors through his firm a16z, which participated in Reddit's funding rounds. In Reddit's September 2014 Series B round, the company raised $50 million at a roughly $500 million valuation in a deal led by then-Y Combinator president Sam Altman, with Andreessen Horowitz and Sequoia Capital among the participating firms. The round was notable for an unusual stipulation that investors give 10% of their stake to the Reddit community. a16z also remained connected to Reddit through subsequent rounds, including the company's large 2019 financing. Andreessen's involvement reflects the deep venture-capital ties that supported Reddit's growth from a small Y Combinator-backed startup into a major platform. His firm's portfolio over the years has included Airbnb, Coinbase, GitHub, Stripe, Instagram, Slack, and Databricks, positioning a16z as one of the most influential venture firms of the era and giving Reddit access to a well-resourced and well-connected backer during its expansion. Reddit ultimately went public on the New York Stock Exchange in March 2024, pricing its IPO at $34 per share and surging on its debut, which delivered returns to the early investors who had backed the company over the preceding decade. Andreessen is frequently grouped with other high-profile Reddit backers, and coverage of the company's investor base has linked him alongside figures such as Peter Thiel and entertainers like Snoop Dogg who participated in its financing. His role illustrates how Reddit's trajectory was intertwined with the broader Silicon Valley venture-capital network.
Early Reddit investor
Founders Fund
Peter Thiel is a German-American entrepreneur and venture capitalist who co-founded PayPal in 1998 with Max Levchin and Luke Nosek, serving as its chief executive until the company was sold to eBay in 2002 for roughly $1.5 billion. He became Facebook's first outside investor in 2004, acquiring a 10.2% stake for $500,000, and in 2005 he launched the venture firm Founders Fund alongside PayPal alumni Ken Howery and Luke Nosek. Thiel is a central figure in the so-called PayPal Mafia, a network of former PayPal employees and founders who went on to build and fund many influential technology companies. Thiel is counted among Reddit's early individual investors. In Reddit's September 2014 Series B round, which raised $50 million at a roughly $500 million valuation, Thiel participated alongside institutional backers such as Andreessen Horowitz and Sequoia Capital and led by Y Combinator's Sam Altman. The round also drew other notable individual participants, including Ron Conway, Jared Leto, and the entertainer Calvin Broadus Jr. (Snoop Dogg), and carried an unusual condition that investors return 10% of their stake to the Reddit community. Thiel's backing reflects the strong support Reddit received from high-profile Silicon Valley investors in the years after it was spun out from Condé Nast's parent company in 2011 and reincorporated as an independent entity able to raise outside capital. His participation, alongside other prominent venture and angel investors, helped fund Reddit's growth during a formative period as it expanded its user base and began building toward a sustainable business. Reddit went public on the New York Stock Exchange in March 2024 under the ticker RDDT, pricing its IPO at $34 per share, which rewarded investors who had backed the company in its earlier rounds. Thiel is frequently cited in coverage of Reddit's investor base, often grouped with figures such as Marc Andreessen, and his involvement underscores how Reddit's rise was tied to the broader Silicon Valley financing network. Through Founders Fund and his personal investments, Thiel has remained one of the most recognizable and influential investors of the modern technology era.
Former owner of Reddit (2006–2011)
Advance Publications
Condé Nast is an American mass-media company known for prestige magazine titles including Vogue, The New Yorker, Wired, GQ, and Vanity Fair. It is owned by Advance Publications, the private media conglomerate controlled by the Newhouse family, one of the most powerful and discreet dynasties in American media. Long associated with high-end print publishing, Condé Nast made an unusual move into the social-web space when it acquired the young content-aggregation site Reddit on October 31, 2006, reportedly for a relatively modest sum in the range of $10 million to $20 million, only about a year after Reddit was founded by Steve Huffman and Alexis Ohanian out of Y Combinator's first batch. Under Condé Nast ownership, Reddit operated as a subsidiary but received limited investment and attention, an arrangement later characterized in the press as a case study in absentee ownership. Despite the lack of heavy corporate involvement, Reddit's user base and traffic grew substantially during these years, eventually outgrowing its position inside a traditional magazine publisher and creating pressure for a more independent structure that could pursue its own funding and strategy. In September 2011, Reddit was spun off from Condé Nast to become an independent operating company under Advance Publications, the same parent. The recapitalization kept the Newhouses as majority owners while allowing Reddit to bring in new investors and make its own decisions about resource allocation, hiring, and product direction. This separation set the stage for Reddit to raise outside venture capital in subsequent years, including a $50 million round in 2014 and larger rounds later in the decade, as it transformed into a major standalone platform. Advance Publications remained Reddit's largest shareholder through the company's path to public markets. When Reddit completed its initial public offering on the New York Stock Exchange in March 2024, pricing shares at $34, the Newhouse family's stake produced an enormous windfall, with reporting describing gains on the order of $1.4 billion to nearly $2 billion. The outcome turned what began as a small, lightly managed acquisition into one of the most lucrative bets in Advance's history, even as it prompted commentary about how a hands-off owner reaped extraordinary returns from a platform it had once neglected.
Parent company & largest Reddit shareholder
Newhouse family
Advance Publications, Inc. is a privately held American media conglomerate controlled by the Newhouse family. Its origins trace to 1922, when Samuel Irving Newhouse Sr. acquired a 51 percent controlling interest in the Staten Island Advance newspaper for roughly $98,000, in partnership with Judge Hyman Lazarus. Incorporated in 1924 as the Staten Island Advance Company, the operation became the foundation of a sprawling publishing empire. By Newhouse's death in 1979, the company owned the third-largest newspaper chain in the United States, with combined circulation exceeding three million, alongside dozens of newspapers, magazines, radio and television stations, and cable systems. The company is named after that first paper and remains controlled by the families of Donald Newhouse and Samuel Irving Newhouse Jr. Advance owns Condé Nast, the magazine publisher behind titles including Vogue, The New Yorker, and Wired. It was through Condé Nast that Advance became connected to Reddit: in 2006, Condé Nast acquired the young link-sharing startup, reportedly for around $10 million. The acquisition placed Reddit under the umbrella of one of America's largest privately held media groups, an unusual pairing of a buttoned-up magazine publisher with a freewheeling internet message board. When Reddit was spun out of Condé Nast in 2011 to operate as an independent subsidiary of Advance, the parent company retained the largest ownership position in the business. Advance continued to hold this stake through Reddit's years of growth, funding rounds, and management changes, remaining the single most significant shareholder as the platform expanded into one of the most-visited sites on the internet. That long-held position produced an enormous return at Reddit's March 2024 initial public offering on the New York Stock Exchange. Press coverage estimated the Newhouse family's windfall at roughly $1.4 billion at the IPO price, with later reporting placing the value of Advance's stake at close to $2 billion. Through Advance, the Newhouse family emerged as Reddit's largest shareholder, reported to control roughly a third of the voting power of the company's outstanding stock. The outcome underscored how a modest mid-2000s bet by a legacy print empire became one of the most lucrative investments in modern media.
Investor in Reddit (2019)
Tencent Holdings
Tencent Holdings Ltd. is a Chinese internet and technology conglomerate headquartered in Shenzhen. It was founded in 1998 by Ma Huateng, known as Pony Ma, together with several partners, and rose to prominence first through the instant-messaging service that became QQ and later through WeChat (Weixin), launched in 2011, a 'super app' with over a billion monthly active users. Tencent grew into one of the world's most valuable technology companies, spanning social media, payments, online advertising, entertainment, and gaming. It is widely regarded as the world's largest video-game company by equity holdings, with stakes in developers such as Riot Games, Epic Games, and Roblox Corporation, plus investments across firms including Tesla and Universal Music Group. In February 2019, Tencent invested approximately $150 million to lead Reddit's Series D funding round, which raised about $300 million in total and valued the company at roughly $3 billion. The round also drew participation from established investors including Sequoia Capital, Fidelity, and Andreessen Horowitz (a16z). The deal gave one of China's biggest technology firms a financial foothold in a major American social platform. The investment proved immediately controversial among Reddit's users. Tencent is closely associated with China's heavily censored internet, where Reddit itself is blocked, and many users objected to backing from a company tied to the apparatus of Chinese online control. In protest, Redditors flooded the site with images that are censored in China, including the iconic 'Tank Man' photograph from the 1989 Tiananmen Square crackdown and Winnie the Pooh memes used to mock Chinese leader Xi Jinping. The episode highlighted the tension between Reddit's free-speech self-image and the politics of its new investor. The protests did not reverse the deal, and Tencent's stake remained part of Reddit's capitalization as the company continued to grow toward its 2024 public listing. The funding round was significant for Reddit's trajectory, providing capital as the platform sought to expand and compete with larger social networks. For Tencent, it fit a broader pattern of taking minority positions in prominent Western technology and social-media businesses, even as such investments increasingly drew scrutiny over data, influence, and censorship concerns.
Founder of r/wallstreetbets
Jaime Rogozinski is the founder of r/wallstreetbets, the Reddit community that became central to the 2021 GameStop trading frenzy. He created the subreddit on January 31, 2012 as a forum for high-risk, speculative trading discussion. Over the following years the community grew into one of Reddit's most influential financial spaces, developing a distinctive irreverent culture that later drew mainstream attention when it was tied to the dramatic price moves in GameStop and other 'meme stocks.' In April 2020, Reddit administrators removed Rogozinski as a moderator of the community he had founded. Reddit said the removal stemmed from his attempt to commercially exploit the community, specifically an effort to trademark the 'WallStreetBets' name, which it framed as a policy violation. Rogozinski has disputed Reddit's characterization of events, and the dispute over who controlled and owned the community's identity set the stage for later litigation. In February 2023 Rogozinski sued Reddit, bringing claims including breach of contract and trademark infringement and asserting that he owned the 'WallStreetBets' mark because he had coined it and used it on Reddit. The case was dismissed by the district court. On June 11, 2025, the US Court of Appeals for the Ninth Circuit affirmed the dismissal with prejudice, holding that Rogozinski could not establish trademark ownership. The court reasoned that inventing a mark or being first to attempt to register it is not enough; ownership requires being first to actually use the mark 'in the sale of goods or services,' and it found that Reddit, not Rogozinski, had done so. The ruling drew commentary from legal observers as a significant decision on who owns brand identities built within online platforms by their users. Rogozinski continued to contest the outcome, filing a petition for a writ of certiorari with the US Supreme Court on November 7, 2025; Reddit waived its right to respond, a procedural step that can speed the Court's decision on whether to hear the case. Regardless of the litigation's final outcome, the community he founded remains one of the most consequential in Reddit's history, having been at the heart of an event that reshaped public conversation about retail investing.
Former Reddit moderator
Michael Brutsch is a former Reddit moderator from the Arlington, Texas area who, under the username Violentacrez, became one of the platform's most prolific and controversial moderators in the early 2010s. According to contemporaneous reporting, he moderated or helped run dozens of subreddits, including communities such as r/Jailbait and r/CreepShots, which hosted sexualized images of women, and in some cases of minors, frequently posted without the subjects' consent. His role made him a recurring figure in debates about what content Reddit should permit and how the site balanced free expression against harm. On October 12, 2012, Gawker journalist Adrian Chen published an investigation that identified Brutsch as the person behind the Violentacrez account, reporting his real name, location, and employer. The article, widely covered by other outlets, framed him as a central example of how anonymity could shield people who posted harmful material. NPR, CBS News, and other organizations reported on the piece and the questions it raised. The exposure set off an intense reaction across Reddit. The episode became a flashpoint in debates over online anonymity, privacy, and so-called doxxing, with some moderators banning links to Gawker across their subreddits in retaliation, and others defending the reporting as accountability journalism. Reddit's leadership weighed in internally on the tension between the site's free-speech ethos and the consequences of its content, according to reporting at the time. The personal fallout was swift. According to multiple reports, Brutsch was dismissed by his employer within roughly a day of the article's publication. He later appeared on CNN's Anderson Cooper 360, where, as Slate and others described, he expressed regret about his activity on the site. The case has since been cited frequently in discussions of platform moderation, pseudonymity, and the real-world stakes of online identity, and it remains one of the most referenced controversies in Reddit's history.
Science communicator banned for vote manipulation
Ben Eisenkop, born August 9, 1986, is an American ecologist who became one of Reddit's most popular users under the username Unidan. Known affectionately as 'the excited biologist,' he built a large following by answering questions and explaining concepts in biology and ecology in an enthusiastic, accessible style. Over time he amassed more than two million comment karma, making him one of the most recognizable and well-liked contributors on the platform during the early 2010s. In July 2014, Eisenkop's standing collapsed when his Unidan account was banned for vote manipulation. According to Reddit administrators and contemporaneous reporting, he had used at least five alternate, or 'sock puppet,' accounts to upvote his own submissions and comments while downvoting posts and users he was competing or arguing with. The practice violated Reddit's rules against using multiple accounts to game its voting system. The ban surfaced publicly during an otherwise minor dispute over the classification of birds in the crow family, an exchange involving jackdaws that drew attention to the suspicious voting patterns on his account. On July 30, 2014, it was announced to the Reddit community that the manipulation had been confirmed, an unusually public disclosure for an individual user given his prominence. After the ban, Eisenkop returned under a new handle, UnidanX, to address the community. As reported by the Daily Dot and others, he apologized for his conduct, describing it as 'a really stupid move' and saying he felt bad about it, particularly because the manipulation had been unnecessary given his genuine popularity. His fall has since been cited as a notable example of how a beloved online figure can quickly lose community trust, and of Reddit's enforcement against coordinated voting abuse. Coverage from the Daily Dot, Vice, and reference sites documents both his rise and the circumstances of his ban.
Reddit power-user and moderator
Robert Allam, known on Reddit by the username GallowBoob, was for years one of the platform's most prominent and recognizable users. A former landscape architect, he accumulated tens of millions of karma and moderated dozens of subreddits, including large communities such as r/oddlysatisfying and r/tifu. His prolific posting earned him media nicknames such as the 'King of Karma' and led to professional opportunities in social media, but it also made him a frequent target of criticism within Reddit's communities. Much of that criticism centered on allegations of karma-farming through tactical reposting and on questions about commercial influence. In February 2019, Allam posted a new Netflix logo animation to r/oddlysatisfying shortly after its release. The timing led some users to accuse him of being paid to promote the content, prompting discussion in communities such as r/HailCorporate. Allam disputed the accusations that he had been paid to advertise, and the episode became a recurring example in debates over corporate influence and authenticity on the site. In March 2020, a broader viral discussion drew attention to how a relatively small group of moderators controlled a large share of Reddit's most popular subreddits, with Allam emerging as one of the most visible focal points. The conversation, while raising legitimate questions about moderation and platform power, also spilled into targeted harassment directed at him personally. Allam has said he received death threats and experienced hacking attempts, some referencing his employer and home, and that the harassment took a serious toll. Reporting on Reddit moderators, including coverage by Engadget, documented the abuse that prominent moderators like Allam faced. He subsequently stepped back from his heavy involvement on the platform. In an interview, he spoke about the drama, the harassment, and his views on improving online communities. His case is often cited in discussions about moderator power, karma incentives, and the personal costs of online prominence.
Briefly a Reddit administrator (2021)
Aimee Challenor, later known as Aimee Knight, is a British transgender political activist and former politician who was briefly employed by Reddit as an administrator in early 2021. Her hiring became the center of a major controversy on the platform, though it is important to note that Challenor herself was not accused of any crime. The dispute concerned Reddit's vetting and moderation decisions rather than any wrongdoing by her. In March 2021, a Reddit moderator was suspended after linking to an article that mentioned Challenor. The suspension, combined with the fact that Reddit had hired her, triggered a large protest in which numerous subreddits set themselves to private. According to reporting by Newsweek and others, hundreds of communities participated, with figures cited in the range of roughly 200 and up to around 600 subreddits involved at the protest's peak. Moderators objected both to the suspension and to what they saw as Reddit's failure to adequately vet a high-profile hire. The background that drew attention concerned Challenor's father, who had served as her election agent and who, in 2018, was convicted of serious crimes against a child and sentenced to a lengthy prison term. Challenor herself was not implicated in those crimes; the public concern focused on Reddit's hiring and safeguarding processes given that history. Reddit's chief executive, Steve Huffman, responded with a public statement saying Challenor had been the target of harassment and doxxing earlier that month, and that an automated moderation rule had been applied too broadly in suspending the moderator who linked to the article. He acknowledged that she had not been adequately vetted before being hired, stated that she was no longer employed by the company, and said Reddit would review its internal processes. The episode is generally remembered as a controversy about corporate vetting, moderation transparency, and how platforms handle staffing decisions, rather than as any allegation against Challenor personally.
Actor; subject of a notorious AMA
Woody Harrelson is an American actor with a long career in film and television. On February 3, 2012, he participated in a Reddit 'Ask Me Anything' session on the r/IAmA subreddit, timed to promote his upcoming film Rampart, a crime drama in which he starred as a troubled Los Angeles police officer. The film opened in theaters about a week later, and the AMA was intended as part of its publicity campaign. The session quickly became one of the most cited examples of a celebrity AMA gone wrong. According to contemporaneous coverage, Harrelson repeatedly steered questions back toward the film rather than engaging with the wide-ranging questions the format invites. When a user raised an unrelated personal anecdote, his reply, urging participants to 'focus on the film,' became emblematic of the session's tone and was widely mocked and parodied afterward. Media outlets characterized the AMA as a promotional exercise that misjudged the expectations of Reddit's audience, which prizes candid, unscripted interaction. Forbes and others described the attempt to market the film through the site as having gone badly, and Maclean's drew explicit lessons from the 'epic fail' about how celebrities should approach the format. The incident became a long-running cautionary example in discussions of how public figures use Reddit. Rather than damaging Harrelson's broader career, it is remembered chiefly as a case study in the difference between genuine engagement and thinly disguised promotion. Subsequent celebrity AMAs were often measured against it, and the episode is frequently referenced when commentators discuss best practices for the AMA format and the risks of treating Reddit purely as a marketing channel.
Astronaut; acclaimed AMA from orbit
Canadian Space Agency
Chris Hadfield is a Canadian astronaut, engineer, and former Royal Canadian Air Force pilot who became widely known for his public outreach about spaceflight. On February 17, 2013, while aboard the International Space Station, he conducted a Reddit 'Ask Me Anything' session that became one of the most celebrated examples of the format. He went on to become the first Canadian to command the ISS as the station transitioned to Expedition 35. The AMA was notable both for its content and for the logistics behind it. Hadfield answered questions from orbit using a laptop, with his responses relayed via satellite to a ground server before being posted to Reddit. The session drew thousands of questions and comments, and his thoughtful, vivid answers, including a description of watching a meteorite burn up in the atmosphere below him, captured wide attention. Coverage from outlets such as The Next Web, HuffPost, and The Mary Sue praised the AMA as exceptionally engaging, with some commentators ranking it among the best the platform had hosted, favorably compared to high-profile sessions by other public figures. It reinforced Hadfield's growing reputation as a uniquely effective communicator of the experience of living and working in space. The AMA was part of a broader, highly successful outreach effort during his time on the station, which included widely shared photographs, educational videos, and a recording of music performed in orbit. Together these efforts helped renew public interest in human spaceflight and made Hadfield one of the most recognizable astronauts of his generation. His Reddit session remains a frequently cited positive example of how the AMA format can foster genuine, memorable interaction between an expert and a large online audience.
Student wrongly accused in the Boston Marathon misidentification
Sunil Tripathi was a 22-year-old Brown University undergraduate who became the subject of a tragic and consequential online misidentification following the 2013 Boston Marathon bombing. He had gone missing on March 16, 2013, after taking a leave of absence from his studies. His family was searching for him at the time the bombing occurred, and the two events later became wrongly intertwined in the public mind. After the April 15, 2013 bombing, Reddit users created a community, r/findbostonbombers, to crowdsource the identification of suspects from publicly available images. Despite stated rules against naming individuals without evidence, a post drew a speculative resemblance between Tripathi and the still-unidentified suspects. The unfounded claim spread rapidly to other social media platforms, amplified by some commentators and journalists, before law enforcement identified the actual perpetrators. Tripathi had no connection whatsoever to the attack. Crucially, and as later reporting emphasized, Tripathi was already dead before the bombing took place. His body was recovered from the Seekonk River later in April, and authorities determined he had died around the time of his disappearance in March, weeks before the marathon. The misidentification therefore wrongly accused a young man who had already died by suicide, compounding an existing family tragedy with a public ordeal. The episode caused profound distress to the Tripathi family and prompted reflection and apologies from some who had spread the false claim, including elements of Reddit's leadership and individual commentators. It has since become one of the most frequently cited cautionary cases about the dangers of online crowdsourced investigations, the speed at which misinformation can spread, and the real human harm that misidentification can cause. Detailed accounts by the Columbia Journalism Review, NPR, and others document both the facts of the case and its lasting lessons for journalists and online communities.
Computer science researcher (content moderation & deplatforming)
University of Illinois Urbana-Champaign
Eshwar Chandrasekharan is a computer scientist whose empirical research on content moderation and deplatforming has been built largely around data from Reddit. He completed his PhD at the Georgia Institute of Technology and is an assistant professor in the Siebel School of Computing and Data Science at the University of Illinois Urbana-Champaign, where he directs a social-computing research lab. His work sits at the intersection of human-computer interaction, machine learning, and online governance. His most influential study is 'You Can't Stay Here: The Efficacy of Reddit's 2015 Ban Examined Through Hate Speech,' published in the Proceedings of the ACM on Human-Computer Interaction (CSCW) in 2017. Analysing more than 100 million Reddit posts and comments with custom hate-speech lexicons and a difference-in-differences design, the paper examined Reddit's 2015 ban of the subreddits r/fatpeoplehate and r/CoonTown. It found that hate-word usage among affected accounts dropped sharply relative to matched controls, that a substantial share of those users left Reddit entirely, and that communities absorbing migrating users did not inherit the banned groups' behaviour. The study is widely cited as foundational evidence that deplatforming can reduce on-platform harm. Beyond that paper, Chandrasekharan has published on how moderation norms vary across thousands of subreddits and on the alignment between users and moderators in community governance. He also helped build Crossmod, an open-source machine-learning-backed moderation system that was tested in a large Reddit community, illustrating an applied dimension to his research. His findings are frequently invoked in debates over whether platforms should ban toxic communities. Supporters cite the 2015 study as proof that removal works; critics note it measures on-platform behaviour rather than where displaced users ultimately go. Chandrasekharan is sometimes confused with the authors of the separate 2024 'The Great Ban' study, which was written by a team at the University of Pisa and IIT-CNR, not by him.
Reddit board member; Y Combinator partner
Y Combinator; Reddit, Inc.
Michael Seibel, born October 7, 1982, in Brooklyn, New York, is an American entrepreneur and investor best known for his work in the startup accelerator Y Combinator. He co-founded the live-video company Justin.tv, serving as its chief executive from 2007 to 2011; the company later pivoted into Twitch, the game-streaming service Amazon acquired in 2014. He also co-founded the video-sharing app Socialcam, which Autodesk bought in 2012. Seibel joined Y Combinator as a part-time partner in 2013 and, in October 2014, became the accelerator's first African-American partner. He went on to lead Y Combinator's core startup accelerator program as chief executive from 2016 until stepping back to a partner role in 2024. Y Combinator's first 2005 batch had included Reddit, giving Seibel a longstanding connection to the company's earliest backers and to investor Sam Altman. On June 10, 2020, Reddit named Seibel to its board of directors, describing him as the first Black board member in the company's history. The appointment came days after co-founder Alexis Ohanian publicly resigned his board seat on June 5, 2020, in the wake of the murder of George Floyd, urging the board to fill the vacancy with a Black candidate. The episode was widely covered as a notable instance of a tech board responding directly to a public call for representation. Reporting at the time framed Seibel's addition both as a substantive governance change and as part of a broader reckoning over diversity in technology leadership during 2020. As an accelerator partner with a portfolio spanning numerous prominent startups, Seibel brought operator and investor experience to a board that was, in the years that followed, steering Reddit toward its March 2024 initial public offering. He has continued to be cited in coverage of Reddit's governance and of Y Combinator's role in shaping early-stage technology companies.
Researcher in platform governance & community experiments
Cornell University / Citizens and Technology Lab
J. Nathan Matias is a researcher who pioneered community-led field experiments in platform governance, much of it conducted in partnership with Reddit communities. He is an assistant professor at Cornell University in the departments of Communication and Information Science, and founder and director of the Citizens and Technology Lab. He began the project as CivilServant during his PhD at the MIT Media Lab and Center for Civic Media, moving it to Cornell in 2019. His best-known Reddit study was a randomized experiment run with the moderators of r/science, published in the Proceedings of the National Academy of Sciences in 2019. By automatically posting community-rule reminders atop some discussion threads but not others across thousands of conversations, the experiment found that displaying the rules increased rule compliance by newcomers and raised newcomer participation. The work demonstrated experimentally that making social norms visible can shape behaviour at scale in a large online community, and it became a frequently cited example of moderators and researchers collaborating directly. Matias has also written on the civic labour of volunteer moderators and on the use of field experiments as a method for holding technology platforms accountable, including a 2018 CHI paper describing CivilServant as community-led experimentation in platform governance. His approach emphasises running studies with communities rather than on them, with moderators as partners who control the intervention. A public advocate for independent, citizen-driven evaluation of online platforms, Matias studied literature at the University of Cambridge before completing his doctorate at MIT. His research is often referenced in discussions about whether platform interventions actually work and about who should have the power to test and measure them.
Y Combinator co-founder; early Reddit backer
Y Combinator
Paul Graham is a British-born computer programmer, essayist, and investor who co-founded the startup accelerator Y Combinator in 2005 alongside Jessica Livingston, Robert Morris, and Trevor Blackwell. Before Y Combinator, Graham co-created Viaweb, an early web-based e-commerce platform that Yahoo! acquired in 1998. He is also widely read for his essays on programming, startups, and entrepreneurship. Graham played a direct role in Reddit's origin. When Steve Huffman and Alexis Ohanian applied to Y Combinator's first 2005 batch, they pitched a different idea; Graham steered them toward building what became Reddit, which launched in June 2005. Y Combinator's seed funding and mentorship were instrumental in getting the site off the ground before its 2006 sale to Condé Nast. Graham has frequently cited Reddit as an example in his writing about how startups evolve from their initial concepts. Through Y Combinator, Graham helped seed a generation of widely used technology companies, including Airbnb, Dropbox, Stripe, and Twitch. The accelerator's model — small standardized investments in large batches of early-stage founders — became influential across the venture-capital industry, and Reddit is regularly listed among its earliest notable successes. Graham stepped back from day-to-day leadership of Y Combinator in the mid-2010s, with Sam Altman and later Michael Seibel taking on operating roles. He has remained an active essayist and a frequently referenced voice in debates about startup culture and Silicon Valley. His connection to Reddit is most often discussed in the context of the company's founding story and the broader history of Y Combinator, rather than any direct operational role at the company itself.
Former Condé Nast CEO; Reddit board member
Condé Nast (former); Reddit, Inc.
Robert A. Sauerberg Jr., known as Bob Sauerberg, is an American media executive who served as president and chief executive officer of Condé Nast from January 2016 to December 2019. He joined Condé Nast in 2000 in finance and consumer-marketing roles, became president in 2010, and as CEO oversaw the publisher's pivot toward digital platforms and new revenue lines across titles such as Vogue, Vanity Fair, and The New Yorker. Sauerberg's connection to Reddit stems from the publisher's corporate family. Condé Nast acquired Reddit in 2006, and its parent company, Advance Publications, has remained Reddit's largest shareholder. Sauerberg joined Reddit's board of directors and has been described in board materials and press coverage as a long-serving director, including in a lead or vice-chair role overseeing governance during the company's path to going public. During his tenure leading Condé Nast, Sauerberg navigated the structural decline of print advertising and the migration of audiences to digital and social channels. Coverage of his departure in 2019 framed it within a broader restructuring of the company, including the merger of its U.S. and international operations. He continued to serve on Reddit's board after leaving the magazine publisher. As a director, Sauerberg has been part of the board overseeing Reddit through significant events, including leadership changes, the 2023 third-party API dispute, and the company's March 2024 initial public offering. His role is generally characterized as that of a seasoned media and finance executive representing the interests of long-term ownership rather than as an operational figure inside Reddit. He has spoken publicly about Reddit's community-driven model and about the modernization of legacy media businesses.
Researcher of Reddit moderation & moderator labour
Cornell University / Citizens and Technology Lab
Sarah Gilbert is a researcher who studies online community moderation, with a particular focus on the volunteer labour that sustains Reddit. She is the research director of the Citizens and Technology Lab at Cornell University. She earned her PhD in Library and Information Studies from the University of British Columbia and previously held a postdoctoral position at the University of Maryland. Gilbert's work uses qualitative methods, including interviews and ethnography, to examine how online communities are governed by unpaid moderators and how that labour is often demanding yet largely unrecognised. Her widely read Reddit case study, 'Moderating a Public Scholarship Site on Reddit: A Case Study of r/AskHistorians,' published in the Proceedings of the ACM on Human-Computer Interaction, documents how that subreddit operates as a large-scale public-history project and the moderation practices that make rigorous public scholarship possible at scale. During the June 2023 protests over Reddit's API-pricing changes, Gilbert became a frequently quoted expert. Through outlets including the Cornell Chronicle, she offered analysis of the tension between Reddit's commercial and data interests and the volunteer moderators and users whose unpaid work keeps communities running, connecting the blackout directly to her research on moderator collective action. Her broader research program addresses how communities sustain themselves, the visibility and invisibility of moderation work, and the conditions under which moderators organise against platform decisions. Gilbert is one of the scholars most associated with documenting the human cost of keeping large Reddit communities functional.
Advance Publications owner (Reddit's largest shareholder)
Advance Publications
Donald Edward Newhouse (August 5, 1929 – May 26, 2026) was an American media businessman who, with his brother Samuel Irving Newhouse Jr., owned Advance Publications, the privately held company their father founded. Advance grew from a chain of newspapers into a diversified media holding company whose assets include Condé Nast, numerous local news operations, and significant stakes in cable and entertainment companies. Newhouse's relevance to Reddit lies in ownership. Advance Publications, through its Condé Nast subsidiary, acquired Reddit in 2006, roughly a year after the site emerged from Y Combinator with a handful of employees. Even after Reddit was spun out as an independent company in 2011, Advance retained the largest ownership position, and that stake appreciated dramatically as Reddit's valuation grew over the following years. For much of his career, Newhouse focused on the newspaper side of Advance while his brother oversaw the magazines. The family's businesses were known for being privately held and operated with limited public disclosure, which kept the precise terms of holdings such as the Reddit stake largely out of view until Reddit's 2024 initial public offering brought new transparency to the company's ownership. Reporting in 2024 described the Newhouse family's Reddit position as a substantial windfall, with coverage noting the steep appreciation of the stake relative to the original acquisition price and framing it as a bright spot amid broader pressures on legacy media revenues. Donald Newhouse, consistently ranked among the wealthiest people in the United States, died in May 2026. His role with respect to Reddit is best understood as that of a long-term owner through Advance rather than as an operational or board-level participant in the company.
Data scientist, creator of Pushshift
Pushshift.io
Jason Baumgartner is a data scientist who created Pushshift, the large-scale Reddit data-collection and archiving service that became the de facto standard corpus for academic research about Reddit. He launched Pushshift in 2015 to address the limitations of Reddit's official API for systematic study, continuously ingesting submissions and comments and making them available through searchable APIs and downloadable monthly data dumps. The archive grew to encompass billions of comments and hundreds of millions of submissions across millions of subreddits, reaching back to the site's early years. The foundational reference is the peer-reviewed paper 'The Pushshift Reddit Dataset,' co-authored by Baumgartner with Savvas Zannettou, Brian Keegan, Megan Squire, and Jeremy Blackburn and published at the International AAAI Conference on Web and Social Media in 2020. The dataset has since been cited across a very large body of computational social-science work spanning disinformation analysis, extremism detection, health informatics, and online-governance research. Pushshift was directly affected by Reddit's 2023 API changes. Reddit stated that Pushshift had violated its API terms and cut off its access, a move that disrupted a resource relied on by academics, journalists, and moderators. A coalition of researchers and civil-society groups published an open letter warning that restricting access threatened public-interest research and online-safety work. Unlike many figures in the field, Baumgartner is a practitioner and data-infrastructure builder rather than a tenured academic, but the dataset he assembled underpinned much of the era's empirical Reddit scholarship, including studies of deplatforming and mass bans. His work is a frequent reference point in debates over researcher access to platform data.
Chairman and co-president, Advance Publications
Advance Publications
Steven O. Newhouse, born in 1957, is an American media executive who serves as chairman and co-president of Advance Publications, the privately held company controlled by the Newhouse family. The son of Donald Newhouse, he became a leading figure in the family's businesses and is closely associated with Advance's expansion from newspapers into digital media and diversified investments. Newhouse has been particularly identified with the company's digital strategy, including the development of online local-news operations and the company's broader portfolio of technology and media holdings. Advance's properties span Condé Nast, local journalism brands, and significant equity stakes in companies such as Charter Communications and Warner Bros. Discovery, in addition to its long-held position in Reddit. Reddit became part of the Advance family in 2006 through Condé Nast and has remained one of the company's most valuable assets. As a senior leader of Advance, Steven Newhouse is among the family executives whose oversight encompasses that ownership stake, which gained renewed public attention when Reddit went public in March 2024 and the scale of Advance's holding was disclosed in regulatory filings. Because Advance is privately held and historically reticent about its operations, Steven Newhouse's specific role in decisions affecting Reddit is not extensively documented in public sources. He is most often described in the press as a steward of the family's media empire and a proponent of its digital transition. His relevance to Reddit's story is principally as a representative of the long-term ownership that has backed the platform since its early years, rather than as a participant in day-to-day management or product decisions.
Lead developer of Moderator Toolbox for Reddit
toolbox-team (open source)
The developer known by the handle creesch was the founder and lead maintainer of Moderator Toolbox for Reddit, one of the most widely used third-party moderation tools in the site's history. What began as a personal collection of userscripts and CSS tweaks to make moderating easier grew into a single bundled browser extension for Chrome and Firefox, maintained under the open-source toolbox-team organisation alongside contributors such as the developer known as agentlame. Moderator Toolbox layered functionality directly onto Reddit's interface rather than running as a server-side bot. Its features included an enhanced moderation button for quick removals and bans with reasons, a shared 'usernotes' system that let moderator teams record notes about users (stored as versioned data in the subreddit wiki so other tools could read it), modmail enhancements, a moderation-log statistics view, and tools for highlighting keywords and surfacing removed comments. It was reportedly used by tens of thousands of moderators. The usernotes format in particular became a small standard of its own, with other Reddit applications hooking into the data it stored. Toolbox illustrated how much of Reddit's day-to-day governance depended on volunteer-built, unofficial software rather than features provided by the company itself. The project wound down amid the broader contraction of Reddit's third-party tooling ecosystem that followed the 2023 API changes. The main GitHub repository was archived and made read-only in 2026 with an announcement that the tool was no longer maintained. Toolbox is frequently cited as a case study in the dependence of large communities on independent developers and in the consequences of platform-policy shifts for that ecosystem.
Chief Legal Officer, Reddit
Reddit, Inc.
Benjamin Lee is an American attorney who serves as Reddit's chief legal officer and corporate secretary. He joined Reddit in September 2019 as executive vice president and general counsel, was named corporate secretary in October 2019, and was elevated to chief legal officer in March 2022. He holds a law degree from Columbia Law School and an undergraduate degree from Yale University. Before Reddit, Lee held senior legal roles across the technology industry, including general counsel of the fintech company Plaid, and earlier legal positions at Airbnb, Twitter, and Google. As Reddit's top lawyer, he oversees the company's legal, policy, trust-and-safety adjacent legal matters, and corporate governance functions, and he has been a public voice on issues of platform liability and intellectual property. Lee's tenure has spanned a period of significant legal and regulatory activity for Reddit. These include the company's preparation for and execution of its March 2024 initial public offering, disputes over access to Reddit's data, and the broader industry debate about how user-generated platforms handle content moderation, copyright, and the use of platform data to train artificial-intelligence systems. He has spoken publicly, including at academic and industry forums, about the legal questions raised by AI's use of online content. As an executive officer of a publicly traded company, Lee is named in Reddit's regulatory filings and is among the leaders responsible for the company's compliance and disclosure obligations. His role places him at the center of how Reddit navigates copyright, privacy, and platform-governance questions, areas that have grown more consequential as Reddit has licensed its data and positioned itself within ongoing debates over the legal status of AI training data. Coverage of Lee generally focuses on these governance and policy dimensions rather than on controversy attached to him personally.
Maintainer of PRAW (Python Reddit API Wrapper)
praw-dev (open source)
Bryce Boe is the long-time maintainer of PRAW, the Python Reddit API Wrapper, which is the most widely used Python library for accessing Reddit's API and the foundation for a large share of Reddit bots, research scripts, and moderation tools. The library handles authentication and exposes a Pythonic interface to subreddits, submissions, comments, and the wider API surface. The project's lineage began in 2010 when Timothy Mellor created the original reddit_api library. Boe took over maintenance in late 2011, renamed the project PRAW in 2012, and moved it to a dedicated praw-dev organisation on GitHub. A defining feature is that PRAW internally follows Reddit's API rules and automatically respects rate limits, so developers only need to supply an appropriate user agent rather than manage request throttling themselves. In 2016 a complete rewrite, PRAW4, began, and the project switched from the GPLv3 to the simplified BSD license. Over the following years the library matured through successive major versions and accumulated thousands of stars on GitHub, with documentation hosted on ReadTheDocs and community support run through the r/redditdev subreddit and a project Slack workspace. PRAW functions as community infrastructure rather than an end-user product: it is the substrate on which much of Reddit's third-party automation is built, funded through volunteer effort and an Open Collective. As such it is also sensitive to API-policy changes, and its role is frequently noted in discussions of how dependent Reddit's developer ecosystem is on open-source maintainers.
Former Chief Product Officer, Reddit
Reddit, Inc. (former)
Pali Bhat is a technology executive who served as Reddit's first chief product officer, joining the company in October 2021. Before Reddit, he spent more than a decade at Google, where he held senior product leadership roles, including work on Google Cloud and on the company's payments products. At Reddit he was responsible for the product organization during a pivotal period of growth and public-market preparation. As chief product officer, Bhat oversaw efforts to simplify Reddit's interface, expand its features, and develop newer capabilities such as AI-assisted search. His tenure coincided with the company's March 2024 initial public offering and with the rollout of product changes intended to broaden Reddit's appeal beyond its core user base, a recurring source of tension between the company and parts of its community. In June 2025, The Verge reported that Bhat would depart Reddit in the following months, and the company began searching for a new product leader. Reddit's stock dipped modestly on the news. Chief executive Steve Huffman publicly praised Bhat's contributions, crediting him with building the product team and helping the company through significant moments, while interim responsibilities were distributed among other executives, including the chief operating officer and chief technology officer. Coverage of Bhat's departure framed it within a wider pattern of executive turnover at technology companies after their public offerings, when leaders who guided a company through its IPO sometimes move on. Bhat's role at Reddit is generally discussed in terms of product strategy and organizational building rather than any personal controversy; the principal points of friction during his tenure related to product and design changes that affected the user experience and to the broader 2023 conflict over third-party access, which preceded and outlasted any single executive.
Former Chief Marketing & Consumer Experience Officer, Reddit
Reddit, Inc. (former)
Roxy Young is a marketing executive who served as Reddit's chief marketing and consumer-experience officer for roughly eight years, joining before the company's rapid scale-up and remaining through its transition to a public company. She has been described in press coverage as the first Latina to join Reddit's executive C-suite, with prior marketing experience spanning consumer brands such as Sephora, Gap, and Netflix. As Reddit's marketing leader, Young oversaw the company's first major consumer-marketing campaigns and its brand strategy as the platform sought to move from a niche community site toward a broader mainstream audience. She is frequently associated with Reddit's brief, attention-grabbing advertising experiments, including a five-second Super Bowl spot that the company conceived and executed on a compressed timeline, and with civic-engagement campaigns encouraging users to vote. Young announced her departure from Reddit in July 2025, after about eight years that included guiding the brand through its March 2024 initial public offering. Coverage of her exit placed it within a wave of leadership changes at Reddit following the IPO, characterizing her as a long-tenured executive who had helped define the company's public-facing identity during a period of intense growth. Within the broader story of Reddit's commercialization, Young's role illustrates the company's effort to build an advertising business and a recognizable brand while preserving the community-driven character that distinguishes the platform. That tension — between growing revenue and advertiser appeal on one hand and the expectations of long-time users and moderators on the other — has been a recurring theme in Reddit's history. Young's public profile centers on marketing leadership rather than on any controversy attributed to her personally.
VP / EVP of Community, Reddit
Reddit, Inc.
Laura Nestler is a community-operations executive who joined Reddit as vice president of community and has since been identified in professional listings as executive vice president of community. Before Reddit, she served as global head of community at the language-learning company Duolingo and spent nearly nine years at the review platform Yelp, building a career focused on community strategy at growth-stage technology companies. At Reddit, Nestler leads the team responsible for the company's relationship with its communities and moderators, including community governance, international community strategy, and programs supporting the volunteer moderators who run individual subreddits. Reddit's reliance on unpaid moderators is a defining and sometimes contentious feature of the platform, and Nestler's role sits at the intersection of that dependence and the company's commercial objectives. Nestler has spoken publicly about the centrality of moderators to Reddit's functioning, including a widely quoted remark that Reddit cannot survive without its moderators. Such statements have taken on particular weight in light of the 2023 dispute over third-party application access, when thousands of subreddits went private in protest and the working relationship between the company and its moderators became a subject of national coverage. Her position is best understood within Reddit's ongoing effort to balance the autonomy and goodwill of its volunteer communities against the demands of operating as a public company. Coverage of Nestler centers on community strategy and governance rather than on personal controversy. As an executive bridging the company and its moderators, she is a relevant figure for understanding how Reddit has sought to manage moderator relations in the period during and after the API conflict and through its transition to public ownership.
Early Reddit investor
Reddit, Inc. (investor)
Calvin Cordozar Broadus Jr., known professionally as Snoop Dogg, is an American rapper and entrepreneur who participated as an early investor in Reddit. He took part in Reddit's 2014 Series B financing, a round of roughly fifty million dollars that valued the company at about five hundred million dollars and was led by Sam Altman, then president of Y Combinator. Snoop Dogg's involvement was notable because he was already a well-known presence on Reddit, having taken part in the site's popular 'Ask Me Anything' question-and-answer sessions. Altman, in 2014 comments to the press, described Snoop as a kind of Reddit celebrity and said the company had assembled a wish list of desired investors on which Snoop ranked highly. The Series B group also included prominent technology investors such as Marc Andreessen and Peter Thiel. In the years that followed, Reddit's valuation rose substantially, reaching about ten billion dollars by the time of its March 2024 initial public offering. Co-founder Alexis Ohanian has publicly thanked Snoop Dogg for being one of the company's earliest backers, noting that relatively few investors were willing to put money into Reddit at that stage. The investment has frequently been cited in business and entertainment coverage as an example of a celebrity's early-stage technology bet. Snoop Dogg's stake is generally discussed as part of Reddit's investor history rather than as an operational role; he was not involved in running the company. His participation illustrates the eclectic group of backers Reddit attracted in its mid-2010s funding rounds, blending traditional venture capital with high-profile individual investors. Reporting on the investment has emphasized its symbolic and financial significance, particularly in the context of Reddit's later public-market success, while noting that precise figures on any individual's holdings are not always disclosed.
Reddit poet
Sam Garland is a British writer best known on Reddit under the username Poem_for_your_sprog, where since around 2012 he became the site's unofficial poet, replying to comment threads with original rhyming verse composed on the spot. His poems are typically light and comic, frequently dark-humoured, and respond directly to whatever was being discussed in the thread. They regularly rise to the top of conversations and are widely quoted across the platform. The persona made him one of Reddit's most recognisable recurring contributors, a user celebrated for craft rather than controversy. His verses range from short quips to longer narrative poems, and his readiness to answer almost any prompt in metre turned the handle into something of a Reddit institution. His online following translated into published work. He self-published two illustrated poetry collections, 'The Mouse in the Manor House (and other poems)' and 'Poems for Your Sprog,' both illustrated by Dan Long and drawn from the persona he built on the site. He has also maintained a presence on platforms such as Patreon and Instagram built directly on the 'sprog' identity. Garland is sometimes described as the 'poet laureate of Reddit,' though that title is an affectionate community label rather than any formal designation. His notability rests primarily on years of community recognition and his published collections; he is an example of a user who became known purely for creative contributions to discussion threads rather than for any single viral moment.
Angel investor (SV Angel); Reddit backer
SV Angel
Ronald Conway is an American angel investor and the founder of SV Angel, a venture firm known for making numerous early-stage investments across the technology industry. Often described as a 'super angel,' Conway has backed a large roster of prominent companies over decades, including Google in its early days, and he is a well-connected figure in Silicon Valley's investment community. Conway and SV Angel are listed among Reddit's early backers, participating in the company's financing rounds during the period when Reddit was scaling up under the leadership of Sam Altman and others. SV Angel's portfolio overlaps heavily with the Y Combinator ecosystem from which Reddit emerged, and Conway's network connected many of the investors who took part in Reddit's mid-2010s rounds. Conway has a long professional relationship with Sam Altman, who led Reddit's 2014 Series B and later became chief executive of OpenAI. Altman has publicly credited Conway with substantial assistance during his brief 2023 removal from OpenAI, underscoring the close ties within this investor circle. That same network of investors and accelerators is central to understanding how Reddit raised capital in its formative years. Conway's relevance to Reddit is as an investor and connector rather than as an operator or board member with a public role in the company's decisions. His participation is generally cited in the context of Reddit's cap table and the broader pattern of angel and venture funding that supported the company before its 2024 initial public offering. Coverage of Conway focuses on his investing track record and his influence within Silicon Valley, and his association with Reddit is one entry within an unusually broad portfolio of early-stage technology bets.
Investor; led Reddit's 2021 Series F
Thrive Capital
Joshua Kushner is an American venture capitalist and the founder of Thrive Capital, a New York-based investment firm. Thrive has invested across consumer and enterprise technology, and Kushner is also a co-founder of the insurance company Oscar Health. Thrive's profile rose through stakes in widely known technology companies and through its participation in several large late-stage financings. Thrive Capital is relevant to Reddit because the firm led Reddit's Series F financing in early 2021. That round, reported at roughly two hundred fifty million dollars, valued Reddit at about six billion dollars and came amid a surge of public attention on the platform, including the period when the r/wallstreetbets community drew global notice during the GameStop trading episode. The 2021 financing was a significant step in Reddit's march toward the public markets, roughly doubling its prior private valuation and signaling investor confidence in the platform's growth and advertising potential. Thrive's involvement placed it among the institutional investors whose holdings were later disclosed as Reddit prepared for its March 2024 initial public offering. Kushner's and Thrive's relationship to Reddit is that of a late-stage financial investor rather than an operating participant; the firm's role centers on capital and valuation rather than on product or governance controversies. Within Reddit's investor history, the Thrive-led Series F is generally cited as a marker of the company's rapid valuation increase in the early 2020s, bridging its earlier venture rounds and its eventual public listing. Coverage of the round focuses on Reddit's growth trajectory and on the broader environment of elevated technology valuations during that period.
Reddit user, copypasta humorist
shittymorph is a Reddit user who became famous for a signature comedic bait-and-switch. He writes a comment that reads as a thoughtful, on-topic, and often eloquent contribution, then ends with an abrupt non-sequitur referencing a real moment in professional wrestling history: that in 1998, The Undertaker threw Mankind off Hell in a Cell and plummeted sixteen feet through an announcer's table. The format works as a text-based version of a 'Rickroll,' surprising readers who do not anticipate the twist. The account was created in early 2016, and a widely cited launching post appeared in a 2017 r/pics thread. The reference itself is genuine: at the 1998 King of the Ring 'Hell in a Cell' match, the wrestler Mankind, played by Mick Foley, was thrown off the top of the steel cage through the announce table. By repeating the gag in consistent style, shittymorph became one of Reddit's most recognisable comedic personalities, accumulating very high karma and inspiring a dedicated subreddit. His notability extended beyond Reddit. WWE sent him a commemorative package for the match's twentieth anniversary, an episode covered by outlets including CNET, and the gag was referenced in various pop-culture contexts. His real name has been reported publicly only as 'Chris.' In 2019 Reddit chose his account as the launch venue for an experimental user-tipping feature, effectively making him among the first Redditors able to receive direct on-platform payments. He is frequently cited as an example of a user who achieved lasting recognition through a single, well-executed running joke.
Journalist who unmasked Reddit moderator 'Violentacrez'
Gawker (former); The New Yorker (former)
Adrian Chen, born November 23, 1984, in New York City, is an American journalist who has written for outlets including Gawker, The New Yorker, The New York Times, Wired, and Slate. He is known for reporting on internet culture, online communities, and the social dynamics of digital platforms. Chen's most consequential Reddit-related work was an October 2012 article for Gawker that identified the person behind the pseudonymous Reddit moderator 'Violentacrez,' a user who had moderated a number of highly offensive forums on the site. Chen reported the individual's real name, location, and employer; the person was dismissed from his job the day after publication. Chen later received a journalism award for the profile. The article became a focal point in debates about anonymity, accountability, and the ethics of identifying anonymous internet users. Supporters argued that those who direct harmful online communities should not be shielded by pseudonymity, while critics, including some scholars and writers, raised concerns about the practice of publicly identifying individuals and the risks of online vigilantism. In response, some Reddit communities temporarily blocked links to Gawker, a ban that was later lifted. The episode is frequently cited in discussions of how platforms handle harmful content and how journalism intersects with online anonymity. Reddit subsequently removed several of the forums associated with the moderator, and the case is often referenced alongside the platform's broader history of content-moderation controversies. Chen's reporting is generally regarded as a landmark example of accountability journalism applied to internet subcultures; the underlying subject matter is sensitive, and this profile addresses it only at the level necessary to explain why Chen's work is part of Reddit's documented history.
Moderator of r/IAmA
Karmanaut is one of Reddit's longest-tenured and highest-karma users and a longtime senior moderator of r/IAmA, the subreddit where public figures host 'Ask Me Anything' question-and-answer sessions. He compiled and maintained rankings of the most popular AMAs, including a much-cited list headed by President Obama's 2012 session, the first AMA to exceed ten thousand net points. His handle recurs throughout the documented history of r/IAmA's most notable moments. His most historically significant role came during the July 2015 episode widely dubbed 'AMAgeddon' or the Great Reddit Blackout. After Reddit abruptly dismissed Victoria Taylor, the talent coordinator who managed AMA logistics, the r/IAmA moderators set the subreddit to private in protest, stating that the community depended on Taylor and could not function as before without her. The action helped trigger a cascade in which roughly a thousand or more subreddits, including some of the largest on the site, went dark in solidarity within a day. The blackout became a watershed in Reddit's history and contributed to the pressure that led to the resignation of interim chief executive Ellen Pao days later. It drew heavy international press coverage from outlets across the major news media. Karmanaut has never publicly disclosed his real name. He is documented primarily through his role in the 2015 blackout and his standing as a top-karma user and influential AMA moderator, and he is frequently referenced in accounts of how moderator power and dissatisfaction shaped Reddit's relationship with its own staff.
CNN anchor whose 2011 report spotlighted a Reddit forum
CNN
Anderson Cooper is an American broadcast journalist and the anchor of CNN's primetime program Anderson Cooper 360. His relevance to Reddit's history stems from a September 29, 2011 segment in his program's 'Keeping Them Honest' feature, in which he reported critically on a controversial Reddit forum dedicated to sexualized images of minors and questioned the site's handling of it. The broadcast brought mainstream national attention to a forum that had previously circulated largely within the platform. Cooper's report criticized Reddit for hosting the community and characterized the site's administrators as insufficiently responsive. The segment is widely credited as a catalyst that increased outside scrutiny of Reddit's content policies during that period. Reddit administrators closed the forum on October 11, 2011, less than two weeks after the broadcast. The timing led to debate: some observers viewed the closure as a direct response to the negative coverage, while critics argued the attention itself temporarily increased traffic to the forum before it was shut down. The episode became an early, frequently cited example of how external media pressure could influence moderation decisions on the platform. Cooper's role in Reddit's story is that of a journalist whose reporting helped prompt a policy action, rather than any ongoing involvement with the company. The subject matter is deeply sensitive; this profile references it only to the extent necessary to explain the significance of the 2011 coverage within Reddit's documented history of content-moderation controversies. The forum's removal is often described as a turning point that foreshadowed later expansions of Reddit's content rules. Coverage of the segment is preserved in contemporaneous reporting from multiple outlets.
Reddit's first female board member
Reddit, Inc.
Porter Gale is an American marketing executive and author who, in 2019, became the first female member of Reddit's board of directors. At the time of her appointment she was chief marketing officer of the personal-finance company Personal Capital, and earlier in her career she had served as vice president of marketing at Virgin America and on the founding team of the firm Globality. Gale's addition to the board in 2019 was reported as a milestone in Reddit's corporate governance, ending an all-male board composition. Her appointment also came as Reddit prepared for the requirements of a California law mandating that public companies based or operating in the state include at least one female director by the end of 2019, a context noted in coverage of her selection. As an independent director, Gale brought marketing and brand-building expertise to a board overseeing a company in the midst of rapid commercial growth. Reddit subsequently added further directors, including Michael Seibel and Paula Price, broadening the board ahead of its March 2024 initial public offering. Gale has continued to be listed among Reddit's directors in company governance materials. Gale's relevance to Reddit's story lies in governance and representation rather than in any controversy attributed to her. Her appointment is frequently cited as part of the broader narrative of Reddit professionalizing its board as it moved from a venture-backed startup toward a publicly traded company. Coverage of Gale emphasizes her marketing background and her role as the board's first woman, situating her within the company's efforts to expand and diversify its leadership during the years preceding its public listing.
Reddit board member; audit committee chair
Reddit, Inc.
Paula A. Price is an American financial executive and corporate director who serves on Reddit's board of directors, where she has chaired the audit committee and an IPO-readiness committee. A seasoned chief financial officer, she served as executive vice president and CFO of Macy's from 2018 to 2020 and has held senior finance roles at other major companies over her career. Price is an unusually active public-company director, having served on the boards of multiple large corporations, including Accenture, Bristol Myers Squibb, and Warner Bros. Discovery, frequently in audit-committee leadership roles. Her appointment to Reddit's board added deep financial and governance expertise at a time when the company was preparing for the disclosure and compliance demands of becoming a publicly traded firm. Reddit's announcement of Price's addition was reported as part of a broader expansion and diversification of its board; she was among the directors brought on as the company built the governance structures expected of a public company. Her role chairing the audit committee placed her at the center of Reddit's financial-reporting oversight in the run-up to its March 2024 initial public offering. Price's relevance to Reddit's story is in financial governance rather than in any personal controversy. She is generally cited as a representative of the experienced, finance-focused directors Reddit recruited to strengthen its board ahead of going public. Coverage of Price emphasizes her extensive audit-committee experience across multiple major corporations and frames her Reddit role within the company's maturation from a venture-backed startup into a publicly accountable company subject to securities regulation and shareholder scrutiny.
Largest outside investor in Reddit ahead of its IPO
FMR LLC (Fidelity Investments)
Fidelity Investments, operated by the privately held FMR LLC, is one of the world's largest asset managers and was, by several accounts, the largest outside investor in Reddit ahead of the company's 2024 public listing. Fidelity led Reddit's 2021 financing that valued the company at about ten billion dollars and built a substantial equity position through that and related rounds. Reporting in the run-up to Reddit's March 2024 initial public offering described Fidelity as holding a stake of roughly nine to ten percent, placing it ahead of other large investors such as the investment vehicles associated with Sam Altman, who had led Reddit's 2014 Series B. Other institutional and venture investors, including Tencent, Andreessen Horowitz, and Sequoia Capital, also held positions, but Advance Publications remained the single largest shareholder overall. Fidelity's involvement is notable because the firm's mutual funds periodically disclosed adjustments to their internal valuation of Reddit during the years the company remained private, providing rare public glimpses into how outside investors marked the value of the holding amid changing market conditions. Those markdowns and markups were reported in financial media as indicators of shifting sentiment about Reddit's worth before its shares began trading publicly. Fidelity's relationship to Reddit is purely that of a financial investor; it did not have an operational or governance role in the company. Its position is generally cited in coverage of Reddit's cap table and the distribution of ownership disclosed at the time of the IPO. As an institutional backer, Fidelity exemplifies the later-stage, large-scale capital that flowed into Reddit in the early 2020s and that, alongside long-term owner Advance Publications, shaped the ownership picture presented to public investors in 2024.
Technology journalist
The Verge
Jay Peters is a senior reporter at The Verge and the lead byline on much of the outlet's coverage of the 2023 Reddit API revolt, one of the most consequential conflicts in the platform's history. He reported the chain of events that triggered the protest, beginning with coverage of the planned shutdown of the third-party app Apollo and of Reddit's refusal to change the API pricing that threatened third-party apps. Among his most-cited contributions was a direct interview with Reddit chief executive Steve Huffman, in which Huffman dismissed third-party apps as taking more value than they add. That on-the-record quote became central to subsequent coverage of the dispute and was widely circulated as evidence of the company's stance toward the developers and moderators protesting the changes. Peters co-bylined, with colleague Mia Sato, The Verge's report on a leaked internal memo in which Huffman told employees that the subreddit blackout would pass, urged staff to block out the noise, and warned them about wearing Reddit-branded clothing in public. That story, which obtained and quoted the memo, intensified the backlash and is one of the defining documents of the episode. He continued covering the aftermath, including how moderators of high-profile AMAs withdrew their cooperation. His sustained, multi-article reporting, built on leaked documents and on-record sourcing, makes him one of the journalists most closely associated with documenting the API controversy as it unfolded.
Technology journalist
404 Media (formerly VICE Motherboard)
Jason Koebler is a technology journalist who has reported on Reddit across more than a decade, from the 2015 hate-subreddit bans to investigations published in the 2020s. A former editor-in-chief of VICE's Motherboard, he later co-founded the journalist-owned outlet 404 Media. On the day in June 2015 when Reddit banned r/fatpeoplehate and several other subreddits under a new anti-harassment policy, Koebler published a Motherboard piece documenting the user exodus to Voat, an unmoderated 'free speech' clone that briefly absorbed displaced communities. He continued covering the Reddit-to-Voat dynamic, including the conspiracy theories that circulated about the migration, providing some of the most-cited mainstream coverage of that wave of bans. His Reddit reporting continued at 404 Media, where he broke the story that academic researchers had secretly run a large, unauthorised artificial-intelligence persuasion experiment on users of the r/changemyview subreddit. The scoop drew significant attention to research ethics on the platform and prompted Reddit to threaten legal action against the researchers involved. Koebler's byline on landmark Reddit stories across two distinct eras gives him an unusually deep and verifiable record on the platform. His reporting is generally characterised by direct documentation and on-the-ground sourcing rather than commentary, and he is frequently cited as one of the journalists who has most consistently covered Reddit's controversies over time.
Media-studies scholar of online trolling
University of Oregon
Whitney Phillips is a media-studies scholar who was among the earliest academics to study online trolling and harassment, and whose work intersects directly with Reddit's culture. She is a professor in the School of Journalism and Communication at the University of Oregon, having previously taught at Syracuse University. Her most explicitly Reddit-focused intervention was a 2012 essay in The Atlantic responding to the unmasking of Violentacrez, the pseudonym of Michael Brutsch, who had been one of Reddit's most infamous moderators of offensive content. Drawing on her dissertation research on trolling, the piece examined what the case revealed about online subcultures and the ethics of naming and exposing trolls, and it remains a frequent reference in discussions of Reddit's relationship to harassment. Her book 'This Is Why We Can't Have Nice Things: Mapping the Relationship Between Online Trolling and Mainstream Culture,' published by MIT Press in 2015 and drawn from her doctoral research, won the Nancy Baym Book Award from the Association of Internet Researchers. While the book ranges across platforms, its analysis of how mainstream media amplify trolling subcultures is routinely applied to Reddit. Phillips has also written about how newsrooms can inadvertently amplify toxic online communities through 'both sides' framing, a concern directly relevant to coverage of Reddit hate communities. Her commentary appears across major publications, and she is one of the scholars most often cited in analyses of the culture and ethics surrounding Reddit's more controversial corners.
Communication scholar of Reddit culture
American University
Adrienne Massanari is a communication scholar whose central body of work is specifically about Reddit, making her one of the most-cited academics studying the platform's culture and governance. Her research examines how Reddit's design, community norms, and moderation practices shape user behaviour, including the platform's capacity to host harassment. Her 2015 book 'Participatory Culture, Community, and Play: Learning from Reddit,' published by Peter Lang, is a digital ethnography based on fieldwork conducted in the early 2010s. It examines how Reddit's communities form, play, and self-govern, and how the site's structure encourages particular kinds of participation and identity. The book is among the earliest sustained academic studies devoted entirely to Reddit. Massanari is best known for the peer-reviewed article '#Gamergate and The Fappening: How Reddit's algorithm, governance, and culture support toxic technocultures,' published in New Media & Society in 2017. The article analyses how Reddit's voting algorithm, design choices, and lax governance combined to enable harassment campaigns, and it has become one of the most influential academic accounts of how platform architecture can support toxic communities. Her work is frequently invoked in debates over whether Reddit's design and hands-off moderation philosophy bear responsibility for harassment that originated or thrived on the site. By focusing on the interplay between algorithm, governance, and culture, Massanari helped frame how scholars and journalists understand Reddit as a sociotechnical system rather than a neutral venue.
Head moderator of r/science
Nathan Allen is a synthetic organic chemist who became the head moderator of Reddit's r/science, one of the platform's largest communities. He is documented chiefly for leading the subreddit's high-profile decision to bar climate-change denial from its comment sections, an early and widely discussed example of a major Reddit community enforcing a strict factual standard. In 2013, Allen and the r/science moderation team began removing comments that misrepresented or denied peer-reviewed climate science. Allen publicly defended the policy in an op-ed for the environmental publication Grist, arguing that allowing a small number of commenters to deliberately mislead millions of readers was unacceptable, and urging other outlets to adopt similar standards. He framed the move as enforcing the subreddit's existing requirement that discussion rest on peer-reviewed work. The decision generated substantial coverage, both supportive and critical. Outlets including ThinkProgress, National Geographic, and others reported on the ban, while some commentators characterised it as censorship. The episode made Allen a named, on-record figure representing fact-based moderation against organised denial, in contrast to the anonymity of most large-subreddit moderators. He was later profiled by Chemical & Engineering News, the American Chemical Society's publication, as the head moderator of Reddit's science community and as a prominent science communicator, and he was interviewed about how he keeps the subreddit functioning. Allen is frequently cited in discussions of how volunteer moderators set and enforce information standards in very large communities.
Chief Communications Officer, Reddit
Adam Collins is Reddit's first Chief Communications Officer, appointed in 2025 and reporting directly to chief executive Steve Huffman. The role established a dedicated chief-level communications function at the company following its 2024 public listing and the heightened press scrutiny that accompanied it. Collins joined Reddit from the Molson Coors Beverage Company, where for more than six years he had served as Chief Communications and Corporate Affairs Officer, helping shape the brewer's strategy, policy, and public messaging. He brings more than two decades of communications experience, including earlier roles in political communications. As Reddit's senior communications executive he is the named figure overseeing the company's external messaging during a period that has included AI data-licensing controversies, litigation against AI firms, and ongoing debates over moderation and the company's relationship with its volunteer moderators.
Journalist who led press criticism of Reddit's Boston Marathon misidentification
The Atlantic
Alexis C. Madrigal is an American journalist who was a staff writer and later deputy editor at The Atlantic, and who has written extensively about technology and the internet. In April 2013 he produced some of the defining contemporaneous journalism dissecting how Reddit and other online forums fuelled the misidentification of innocent people as suspects in the Boston Marathon bombing, including widely read pieces criticising the crowdsourced 'investigation' on Reddit and analysing what he called the anatomy of a misinformation disaster. His reporting documented in real time how amateur sleuthing on communities such as the short-lived r/findbostonbombers spread false accusations, a framing that became a standard reference in later journalistic and academic accounts of the harms of crowdsourced detective work. He has since co-hosted a public-radio program and continued writing on technology and society.
Investor; Sequoia Capital partner tied to Reddit
Sequoia Capital
Alfred Lin is a Taiwanese-American venture capitalist and partner at Sequoia Capital, where he has invested since 2010. Sequoia's own profile of Lin lists Reddit among his investments, dating his relationship with co-founders Steve Huffman and Alexis Ohanian to the firm's growth-stage backing of Reddit in 2014. Before venture capital, Lin was chairman, chief operating officer, and chief financial officer of the online shoe and clothing retailer Zappos from 2005 until its 2009 acquisition by Amazon, and he earlier co-founded the companies LinkExchange and Venture Frogs alongside the late Tony Hsieh. He holds degrees from Harvard and Stanford and is a frequently top-ranked figure on investor lists, with a portfolio that has included Airbnb, DoorDash, Instacart, and Uber. Available sources confirm his Sequoia-led investment in Reddit; they do not establish a personal seat on Reddit's board.
Former Chief Information Security Officer & VP of Trust, Reddit
Reddit (2021–2023)
Allison Miller served as Reddit's Chief Information Security Officer and VP of Trust from 2021 until 2023. In that capacity she oversaw Reddit's Safety and Security teams, was responsible for expanding the company's trust-and-safety and data-security operations, and worked to redesign Reddit's trust frameworks and transparency reporting, reporting to chief technology officer Christopher Slowe. She joined Reddit from Bank of America, where she was a senior vice president of technology strategy and design within the bank's information-security organisation. Earlier in her career she held technical and leadership roles at Google, Electronic Arts, PayPal and its former parent eBay, and Visa, building a long record in fraud, abuse, and security. She holds a bachelor's degree from the University of Pennsylvania and an MBA from the University of California, Berkeley. She was succeeded as CISO by Fredrick Lee.
Researcher (content moderation); co-author of 'The Great Ban'
IIT-CNR, Pisa
Amaury Trujillo is a researcher at Italy's IIT-CNR in Pisa specialising in social-media content moderation and computational social science. He is a co-author of 'The Great Ban,' the 2024 study assessing the efficacy and unintended consequences of Reddit's 2020 mass deplatforming operation, and one of the creators of its associated dataset. Beyond his Reddit work, he has conducted large-scale audits of platform moderation through the European Union's Digital Services Act Transparency Database, analysing hundreds of millions of self-reported moderation actions across the largest social-media platforms, including studies of moderation activity around the 2024 European Parliament elections. His research consistently centres on how online platforms moderate harmful content and on measuring the real-world effects of those interventions, making Reddit's policy decisions a recurring object of empirical study in his work.
Developer of 'Reddit is Fun' (rif), a major third-party Reddit app
Andrew Shu, known on Reddit by the handle talklittle, is the developer of Reddit is Fun, later styled 'rif is fun for Reddit,' one of the longest-running and most popular third-party Reddit clients for Android. Over more than a decade the app built a large user base by offering an alternative interface to Reddit's official mobile experience. During Reddit's 2023 changes to its application-programming-interface pricing, which imposed costs that many independent developers said were unaffordable, Shu announced that Reddit is Fun would shut down at the end of June 2023, citing the new terms and Reddit's treatment of third-party developers. The app's closure, alongside that of other prominent clients, was a focal point of the 2023 developer backlash and the protest blackout in which thousands of subreddits went dark, and it is frequently cited in accounts of how the API changes ended an era of third-party Reddit apps.
Reddit power moderator
AwkwardTheTurtle is the Reddit handle of a prominent 'power moderator' who, at the height of activity around 2021, helped moderate roughly a thousand subreddits, including several with millions of subscribers; no real name has been published in reputable sources. In August 2021 the account became the focus of a large cross-subreddit campaign in which users accused the moderator of arbitrary bans, hostile conduct, and alleged paid moderation that would breach Reddit's rules. The backlash included a petition that gathered close to fourteen thousand signatures and a dedicated opposition subreddit. The moderator denied the accusations, said they moderated without payment, and reported receiving severe harassment and death threats. The handle is also frequently cited in the broader controversy over a small number of moderators controlling a large share of Reddit's most popular communities, a concentration of volunteer power that has repeatedly drawn user objections and questions about accountability on the platform.
Researcher; co-author of The Pushshift Reddit Dataset
University of Colorado Boulder
Brian C. Keegan is a computational social scientist and associate professor of information science at the University of Colorado Boulder. His research sits at the intersection of human-computer interaction, network science, and data science, exploring the structure and dynamics of large-scale online communication, collaboration, and the governance of online communities. He is a listed co-author of 'The Pushshift Reddit Dataset' (ICWSM 2020), the widely cited paper documenting the Pushshift platform that made comprehensive historical and real-time Reddit data available to researchers and supported a large volume of studies of subreddits, users, and comment behaviour. His broader scholarship on peer production and online communities frequently draws on platforms such as Wikipedia and Reddit as sites for studying how people coordinate, govern themselves, and respond to disruptive events at scale.
Maryland State Prosecutor who charged the Cambridge mayor over Reddit revenge porn
Maryland Office of the State Prosecutor
Charlton T. Howard III served as the Maryland State Prosecutor, leading the independent state office that investigates and prosecutes certain public-corruption and election offences and other matters. In that role his office charged Andrew Bradshaw, then the mayor of Cambridge, Maryland, with distributing nonconsensual intimate images of a former partner, which prosecutors said he had posted to multiple Reddit accounts and subreddits accompanied by degrading captions. Bradshaw pleaded guilty in 2022 to five counts of violating Maryland's revenge-porn statute. In announcing the plea, Howard's office emphasised accountability for those who use online forums to humiliate others. The case is a documented example of criminal prosecution arising from the misuse of Reddit to distribute nonconsensual intimate imagery, and Howard is the named public official who brought the charges through the Office of the State Prosecutor.
Researcher; lead author of the r/changemyview persuasion study
University of Chicago
Chenhao Tan is an associate professor of computer science at the University of Chicago, where he leads the Chicago Human+AI Lab studying how people and machine-learning systems interact and how language persuades. He is the lead author of 'Winning Arguments: Interaction Dynamics and Persuasion Strategies in Good-faith Online Discussions,' a 2016 study that mined Reddit's r/changemyview community to identify the interaction patterns and linguistic features that predict when a counterargument successfully changes someone's mind, using the subreddit's 'delta' mechanism as a signal of persuasion. The study and the ChangeMyView corpus it produced became a standard benchmark in computational research on argumentation and persuasion and were covered in mainstream outlets. His broader work on natural-language processing, explanation, and human-AI collaboration frequently uses large-scale discussion data, with the r/changemyview study among his most widely cited contributions.
r/IAmA moderator and co-author of a 2015 op-ed on the AMA blackout
Courtnie Swearingen is an attorney and a longtime volunteer moderator of Reddit's r/IAmA community, which hosts the platform's celebrity and newsmaker 'ask me anything' sessions. In July 2015, after Reddit abruptly dismissed the staff member Victoria Taylor, who had coordinated AMAs, Swearingen co-authored a New York Times op-ed with fellow moderator Brian Lynch explaining why moderators had taken r/IAmA and many other subreddits dark in protest, an episode widely dubbed AMAgeddon. The op-ed argued that Reddit's management repeatedly made significant changes without regard for the unpaid volunteer moderators who sustain the site, and it became one of the defining public statements of the 2015 moderator revolt that preceded interim chief executive Ellen Pao's resignation. Swearingen chose to be publicly named as a moderator advocating for better treatment of the volunteers who run Reddit's communities.
Researcher; co-author of the r/changemyview persuasion study
Cornell University
Cristian Danescu-Niculescu-Mizil is an associate professor of information science at Cornell University whose research applies computational methods to the study of human conversation and online communities. He is a co-author of 'Winning Arguments,' the 2016 study that analysed Reddit's r/changemyview to determine which linguistic and interactional features make arguments persuasive, and his group maintains the widely used ChangeMyView conversational corpus as part of Cornell's ConvoKit toolkit, comprising thousands of conversations drawn from the subreddit. His broader scholarship examines conversational dynamics such as politeness, social influence, and how the language of online communities evolves, often using large public discussion datasets. The r/changemyview work is among the most cited studies bridging natural-language processing and computational social science, and it has made the subreddit a standard testbed for research on persuasion and good-faith disagreement online.
Chair of Reddit's board of directors
Reddit (board chair); J.D. Power (former CEO)
David C. Habiger is an American technology executive who serves as chair of the board of directors of Reddit, Inc., a board seat he has held since 2022 and as chair since late 2023, including through the company's 2024 initial public offering. He was president and chief executive of J.D. Power, the data and analytics company, from 2018 until 2025, after which he became vice chairman. Earlier in his career he led the software and digital-media companies Textura Corporation, NDS Group, and Sonic Solutions, and he served as a senior advisor at Silver Lake Partners and a venture partner at Pritzker Group. Beyond Reddit he chairs the board of Xperi Inc. and sits on the boards of Boston Scientific, EnerSys, and the Federal Reserve Bank of Chicago. As board chair he is among the figures overseeing Reddit's governance as a public company.
Former moderator of r/antiwork
Doreen Ford was a moderator of the r/antiwork subreddit, a labour-focused Reddit community that had grown to roughly 1.7 million members by early 2022. In January 2022 Ford appeared on the Fox News program hosted by Jesse Watters, who introduced her as the person operating r/antiwork. During the widely mocked interview Ford discussed the antiwork philosophy and described earning money walking dogs for roughly twenty to twenty-five hours a week. The appearance drew heavy backlash, in part because Ford had agreed to the interview over the objections of other moderators and without consulting the wider community. Within days the subreddit briefly went private amid an influx of hostile users, and the moderation team announced Ford's removal as a moderator. The episode is frequently cited as an example of how a single moderator's public representation of a large community can trigger its fracture, and it preceded the migration of many users to a successor subreddit.
Researcher; senior author of 'You Can't Stay Here' (Reddit 2015 ban study)
University of Michigan
Eric Gilbert is the John Derby Evans Associate Professor in the University of Michigan School of Information, with a courtesy appointment in computer science and engineering, and he leads a research group focused on social computing and online communities. He is a senior author of 'You Can't Stay Here: The Efficacy of Reddit's 2015 Ban Examined Through Hate Speech,' a 2017 study that analysed more than one hundred million posts and comments to evaluate Reddit's 2015 bans of communities such as r/fatpeoplehate and r/CoonTown. The study found that users who remained on Reddit after the bans sharply reduced their use of hate speech, while the subreddits to which some migrated did not see a significant overall increase, becoming a frequently cited empirical contribution to debates over whether banning toxic communities works. His broader research on content moderation and online behaviour regularly uses Reddit as a study site.
Chief Information Security Officer, Reddit
Fredrick "Flee" Lee is Reddit's Chief Information Security Officer, hired in 2023 to lead the company's privacy and security teams, reporting to chief technology officer Christopher Slowe. He succeeded Allison Miller in the role. Lee brought more than two decades of information-security experience drawn from financial-services firms and technology companies. Immediately before Reddit he was Chief Security Officer and head of IT at the payroll and benefits company Gusto, a role he held from 2019, and earlier served as head of information security at Square, the payments company now part of Block. His appointment came in a period during which Reddit had disclosed a series of security incidents, including a 2023 breach in which an employee was phished and internal data was exfiltrated, placing the platform's defences under scrutiny. As CISO he is the named executive responsible for Reddit's data-security posture.
Chief Revenue Officer, Reddit
Harold Klaje is Reddit's first-ever chief revenue officer, a newly created role to which he was promoted after serving as executive vice president and president of global advertising for close to three years. He joined Reddit in 2020 as a vice president of advertising, having come from the visual-discovery platform Pinterest, and he is credited with growing Reddit's advertising business roughly fivefold and expanding the company's sales operations internationally across Europe and Australia. As chief revenue officer he oversees Reddit's sales organisation and reports to the chief operating officer. His promotion came during the company's transformation into a public company following its 2024 initial public offering, a period in which Reddit sought to diversify revenue beyond advertising while courting major brand advertisers and contending with questions about advertising adjacency to unfiltered user conversation.
Former Reddit power moderator (banned for undisclosed paid promotion)
Ian Miles Cheong is a Malaysian-born writer and online commentator who, in the period around 2008 to 2012, was one of Reddit's most prominent moderators under the handle SolInvictus. He held moderator positions across several of Reddit's largest communities, including r/AskReddit, r/politics, r/WTF, and r/todayilearned, each with millions of subscribers. In 2012 his account was banned from Reddit after he repeatedly submitted and promoted links to outlets with which he had professional or paid relationships, without disclosing those ties; one outlet told the Daily Dot it had engaged him as a paid social-media consultant. Because his standing as a top moderator allowed his submissions to bypass Reddit's spam filtering, the undisclosed promotion drew significant attention as an early case of conflicts of interest among powerful volunteer moderators. He had also worked as a news editor at a video-game outlet, and in later years became known chiefly as a political commentator on other platforms.
Researcher; co-author of 'You Can't Stay Here' (Reddit 2015 ban study)
Google Research (formerly Georgia Tech)
Jacob Eisenstein is a computational linguist and research scientist at Google, formerly a faculty member at the Georgia Institute of Technology's School of Interactive Computing. His research centres on natural-language processing and computational sociolinguistics, including how language varies across communities and over time. He is a co-author of 'You Can't Stay Here: The Efficacy of Reddit's 2015 Ban Examined Through Hate Speech,' the 2017 study that measured changes in hate-speech use after Reddit banned several toxic communities, contributing the computational-linguistics methodology used to detect hateful language across more than one hundred million Reddit posts and comments. He is also the author of a widely used textbook on natural-language processing. His scholarship on language in online communities has repeatedly drawn on large-scale social-media data, with the Reddit ban study standing among the most cited applications of those methods to questions of platform governance.
Researcher; co-author of The Pushshift Reddit Dataset
Binghamton University; iDRAMA Lab
Jeremy Blackburn is an associate professor of computer science at Binghamton University and a co-founder of the iDRAMA Lab, which conducts large-scale measurement and analysis of socio-technical problems online such as harassment campaigns and hate speech. His research centres on the empirical study of bad actors across social platforms. He is a listed co-author of 'The Pushshift Reddit Dataset' (ICWSM 2020), the widely used dataset paper that opened large-scale Reddit data to researchers. He also co-authored 'Understanding the Effect of Deplatforming on Social Networks,' which traced how users suspended from Reddit migrated to alternative platforms such as Gab, reporting that a large majority of suspended users created accounts on the alternative site after their final Reddit activity, with signs of increased activity and toxicity. His work is frequently cited in debates over whether deplatforming reduces or merely relocates online harm.
Reddit's first DevOps / reliability engineer (early employee)
Reddit (early employee)
Jeremy Edberg is an American engineer who was one of Reddit's earliest employees, describing himself as the company's first DevOps engineer before the discipline was widely named. In Reddit's early years he was responsible for the site's operations, reliability, and internal tooling, and he worked on anti-spam and anti-cheat systems intended to protect the integrity of Reddit's voting and submission mechanics. He has said that a large share of his time was spent building the internal tools the small team relied on to keep the rapidly growing site running. After leaving Reddit he became an early reliability engineer at Netflix, where he worked on the company's cloud infrastructure, and he later founded and advised infrastructure-focused startups. His account of Reddit's early engineering is frequently cited in discussions of how the site scaled from a tiny operation into a major platform.
Y Combinator co-founder; early Reddit backer and 2014 investor
Y Combinator
Jessica Livingston is an American author and venture investor who co-founded the startup accelerator Y Combinator in 2005 with Paul Graham, Robert Morris, and Trevor Blackwell. Reddit was among the companies funded in Y Combinator's very first batch in the summer of 2005, giving Livingston a documented tie to the company from its origin; she has often been credited with the partner instinct for judging founders that informed early Y Combinator decisions. She is the author of 'Founders at Work,' a collection of interviews with startup founders, and she founded Y Combinator's Startup School events. She was also among the individually named investors who participated in Reddit's 2014 financing round. Through Y Combinator and as an angel investor she has been associated with a large portfolio of early-stage technology companies, and her relationship with Reddit spans both its founding cohort and its later fundraising.
EVP of Business Marketing and Growth, Reddit
Jim Squires is a marketing executive who joined Reddit in 2023 in the newly created role of executive vice president of business marketing and growth, uniting the company's product-marketing and business-marketing functions as it sought to win over advertisers and expand internationally. He came to Reddit after a roughly fourteen-year career at Meta, where he served as a vice president responsible for business and media at Instagram, helping build that platform's advertising business and its relationships with brands and creators. At Reddit his remit has centred on positioning the platform to marketers during a period of significant commercial growth surrounding the company's 2024 public listing. His hiring formed part of a wider pattern in which Reddit recruited senior advertising and growth talent from larger social-media companies to professionalise and scale its revenue organisation.
Lead attorney for Reddit in Reddit v. Anthropic
Quinn Emanuel Urquhart & Sullivan, LLP
John B. Quinn is the founder of Quinn Emanuel Urquhart & Sullivan, LLP, one of the largest litigation-focused law firms in the world. He is listed first on the signature block of the complaint that Reddit, Inc. filed against the artificial-intelligence company Anthropic, PBC, in San Francisco Superior Court in 2025. The complaint alleges that Anthropic scraped Reddit content to help train its Claude AI models without authorisation, asserting California causes of action including breach of contract, unjust enrichment, trespass to chattels, tortious interference, and unfair competition. Quinn appears alongside firm colleagues representing Reddit in the matter. The case is among the first in a wave of litigation in which Reddit has sought to assert control over the use of its users' posts as training data for generative-AI systems, and Quinn is the named senior lawyer leading Reddit's side of that suit.
Journalist who exposed the Internet Research Agency's Reddit AMA
The Daily Beast
Kevin Poulsen is an American journalist who served as a senior national-security correspondent for The Daily Beast and has long covered cybersecurity and computer crime, including as the author of a book on the carding underground. He broke the story revealing that Russia's Internet Research Agency, the troll farm indicted in Special Counsel Robert Mueller's investigation, had held a 2017 'ask me anything' session on Reddit that went largely unnoticed and was populated mostly by the operation's own sockpuppet accounts asking and answering questions. His reporting further showed that several of the session's questions had been copied from a list The Daily Beast itself had emailed the group, illustrating how the operation manufactured the appearance of organic engagement. The piece is among the clearest documented accounts of Russian information-operation activity on Reddit and is frequently cited in coverage of foreign manipulation of the platform.
Lead appellate attorney for plaintiffs in Does v. Reddit
Susman Godfrey L.L.P.
Krysta K. Pachman is a litigation partner at Susman Godfrey L.L.P. in Los Angeles, where she handles commercial, class-action, intellectual-property, and privacy disputes. She earned her law degree from UCLA School of Law and her undergraduate degree from Northwestern University. She argued the appeal in Does 1-6 v. Reddit, Inc. before the United States Court of Appeals for the Ninth Circuit on behalf of pseudonymous plaintiffs who alleged that Reddit had knowingly profited from user-posted child sexual abuse material in violation of the federal sex-trafficking statute, as amended by FOSTA. In October 2022 the panel affirmed dismissal of the suit, holding that Section 230 of the Communications Decency Act barred the claims because the plaintiffs had not adequately alleged that Reddit knowingly benefited from participation in a trafficking venture. She has also represented sex-trafficking survivors in litigation against other online platforms. The plaintiffs in the case were anonymous Jane and John Does.
Magistrate judge who quashed film studios' subpoenas to unmask Reddit users
U.S. District Court, Northern District of California
Laurel Beeler is a United States magistrate judge in the Northern District of California. In 2023 she issued rulings in proceedings captioned In re Subpoena to Reddit, in which film companies pursuing copyright-infringement cases against internet service providers sought to compel Reddit to identify anonymous users who had written comments in piracy-related discussion threads. Beeler quashed the subpoenas, holding that the First Amendment protects the right to speak anonymously online and that the studios had not shown a compelling need for the users' identities that outweighed those rights, particularly where the comments were of limited relevance and the information could be obtained elsewhere. The decisions were widely reported as a significant affirmation of online anonymity protections, and they are frequently cited in discussions of when courts will, or will not, force platforms such as Reddit to unmask their users.
Developer of 'Sync for Reddit', a major third-party Reddit app
Laurence Dawson, known on Reddit by the handle ljdawson, is the developer of Sync for Reddit, a widely used Android client known for its Material Design interface and customisation options. As the app's sole developer he built it into one of the more popular third-party ways to browse Reddit on Android over many years. When Reddit introduced new application-programming-interface pricing in 2023 that made many independent clients financially unsustainable, Dawson discontinued the Reddit version of the app and subsequently re-released it as 'Sync for Lemmy,' targeting the federated, open-source social platform Lemmy that some users adopted as an alternative. His decision was part of the broader wave of third-party Reddit app shutdowns during the 2023 API controversy and the accompanying protest, and his pivot to Lemmy is a documented example of developers migrating away from Reddit in response to the policy changes.
Researcher; co-author of the r/changemyview persuasion study
Cornell University
Lillian Lee is the Charles Roy Davis Professor of computer science and of information science at Cornell University and a senior figure in natural-language processing and computational social science. She is a co-author of 'Winning Arguments,' the 2016 study that analysed Reddit's r/changemyview community to identify the interaction dynamics and linguistic strategies associated with successfully changing another person's view in good-faith online debate. Her publications page lists the paper and describes it as an analysis of the ChangeMyView subreddit, confirming her authorship. Over a long career she has contributed foundational work on sentiment analysis, conversational language, and the structure of online discourse, and she has helped train many researchers now active in the field. The r/changemyview study is among the most influential pieces of computational research using Reddit as a window into how persuasion works at scale online.
Researcher; lead author of 'The Great Ban' (Reddit deplatforming study)
University of Pisa / IIT-CNR, Pisa
Lorenzo Cima is a doctoral researcher in information engineering at the University of Pisa, affiliated with the cyber-intelligence group at Italy's IIT-CNR in Pisa, where he has worked since late 2022. His research focuses on social-media content moderation, coordinated inauthentic information operations, and the biases, persuasive capabilities, and security of large language models. He is the lead author of 'The Great Ban,' a 2024 study that evaluated Reddit's 2020 deplatforming of nearly two thousand toxic communities by analysing millions of comments to measure changes in user toxicity, activity, and whether banned users left the platform, and he served as data manager for the study's accompanying dataset. The paper has become a frequently cited entry in the literature on whether mass community bans achieve their stated aims. Cima has received early-career recognition for his work and completed a visiting research stay abroad during his doctorate.
Researcher (online radicalization & platform migration)
Princeton University (CITP)
Manoel Horta Ribeiro is a computational social scientist who studies online radicalization, content moderation, and sociotechnical systems. He earned his doctorate at EPFL's Data Science Lab and joined Princeton University as an assistant professor of computer science, affiliated with the Center for Information Technology Policy. His widely cited Reddit research includes a large-scale characterisation of the 'manosphere' across dozens of subreddits and forums; a study of how the bans of r/The_Donald and r/Incels affected content moderation after those communities migrated to standalone websites; and analyses of whether anti-feminist online communities act as gateways toward more extreme spaces. He also co-authored 'Auditing Radicalization Pathways on YouTube.' His platform-migration work is frequently referenced in debates over whether deplatforming controversial Reddit communities reduces harm overall or simply displaces it to less-moderated venues where it can intensify.
Researcher; co-author of 'The Great Ban' (Reddit deplatforming study)
University of Pisa
Marco Avvenuti is a professor in the Department of Information Engineering at the University of Pisa, Italy, and a co-author of 'The Great Ban,' the 2024 study analysing Reddit's 2020 mass deplatforming of toxic communities and its effects on user toxicity and platform abandonment. He supervises doctoral research within the group, serving as PhD supervisor for the study's lead author, Lorenzo Cima, and collaborates with the cyber-intelligence team at IIT-CNR on social-media and content-moderation research. His authorship of the Reddit deplatforming study is recorded in the arXiv full text, the conference proceedings, and the study's public dataset record. His broader research interests span pervasive computing, social-media mining, and the analysis of large-scale online behaviour, with the Reddit deplatforming work standing among his group's most-cited recent contributions to the study of platform governance.
Chief Product Officer, Reddit
Maria Angelidou-Smith is Reddit's Chief Product Officer, a role she took up in 2025, succeeding Pali Bhat. In the position she oversees the company's consumer product and international growth organisations, reporting to the chief executive. She joined Reddit from the human-resources software company Personio, where she served as Chief Product and Technology Officer, leading product, design, and engineering functions. Earlier she spent close to a decade at Meta as a vice president of product and general manager responsible for large consumer surfaces including Facebook Groups, Events, Profile, and Search, and previously led monetisation work on the core Facebook app. Her appointment continued a period of senior product-leadership turnover at Reddit following the company's 2024 public listing, and she is among the executives shaping the direction of the platform's features and global expansion.
Researcher (online extremism); co-author of The Pushshift Reddit Dataset
F-Secure (formerly SPLC; formerly Elon University)
Megan Squire is a data scientist who studies online extremism, far-right communities, and coordinated influence campaigns. She is a principal threat-intelligence researcher at the security firm F-Secure, and previously held a data-analytics leadership role at the Southern Poverty Law Center and a tenured computer-science professorship at Elon University, where she was also an Anti-Defamation League Belfer Fellow. She has authored several books and dozens of peer-reviewed papers. She is a listed co-author of 'The Pushshift Reddit Dataset' (ICWSM 2020) and of the companion Pushshift Telegram dataset, both of which have been widely used to study extremism, disinformation, and online social movements. Her broader work analysing how hate and extremist movements organise across platforms makes Reddit, as a frequent staging ground for such communities, a recurring object of her data-driven research.
Ninth Circuit judge who authored the opinion in Does v. Reddit
U.S. Court of Appeals for the Ninth Circuit
Milan D. Smith Jr. is a United States circuit judge on the Court of Appeals for the Ninth Circuit, appointed in 2006. He authored the panel's 2022 opinion in Does 1-6 v. Reddit, Inc., a closely watched case in which pseudonymous plaintiffs alleged that Reddit had knowingly profited from user-posted child sexual abuse material in violation of the federal sex-trafficking statute as amended by FOSTA. Writing for the panel, Smith held that the FOSTA exception to Section 230 of the Communications Decency Act requires plaintiffs to plead that a website knowingly participated in and benefited from a sex-trafficking venture, a standard the plaintiffs had not met, and the court affirmed dismissal of the suit. The opinion became an influential appellate interpretation of how FOSTA interacts with Section 230's broad liability shield for online platforms, and it is frequently cited in debates over intermediary liability.
Reddit power moderator & moderator-protest organizer
N8theGr8 is the Reddit handle of a power moderator who, according to reputable reporting, moderates dozens of communities containing millions of members; no real name has been published in reputable sources. In August 2021 the account authored the public announcement that launched a coordinated moderator protest demanding that Reddit do more to curb COVID-19 misinformation, after an open letter from moderators of high-profile subreddits drew an unsatisfying company response. The announcement stated that despite promises, little of substance had been done beyond quarantining a medium-sized subreddit, and it listed dozens of subreddits whose teams had signed on in solidarity, several of which briefly went private. The moderator was interviewed by a public-radio podcast about the protest and Reddit's stance on health misinformation. The handle is also cited in the wider debate over the outsized footprint of a small number of moderators across Reddit's largest communities.
Researcher; co-author of an antisemitism 'target substitution' study using Reddit
Michigan State University
Nazita Lajevardi is an associate professor of political science at Michigan State University whose research centres on marginalised groups in American democracy, Islamophobia, and discrimination. She is the author of 'Outsiders at Home: The Politics of American Islamophobia.' With Cornell psychologist William Hobbs she co-authored a study published in the journal Political Behavior analysing far-right hate speech across Reddit, 4chan, and Gab in combination with hate-incident data from the FBI, the Anti-Defamation League, and the Council on American-Islamic Relations. The study documented a 'target substitution' effect in which, following the 2017 Unite the Right rally, the same extremist users who had voiced anti-Muslim hatred shifted toward antisemitic rhetoric, linking patterns of online and offline hate. Her work is referenced in research on how hate communities that operate in part on Reddit evolve their targets and on the connections between digital rhetoric and offline discrimination.
Chief People & Culture Officer, Reddit
Nellie Peshkov is Reddit's Chief People & Culture Officer, having joined the company in 2020, shortly before the onset of the COVID-19 pandemic reshaped workplaces. She leads Reddit's human-resources and people functions and has spoken publicly about building employee trust and sustaining culture during periods of organisational change and rapid growth. Before Reddit she was vice president of talent at Netflix, where over roughly five years she helped scale the company's workforce across more than twenty offices worldwide. Earlier in her career she led human-resources and global talent-acquisition functions at Electronic Arts and at the security-software company Symantec, accumulating more than two decades of HR leadership experience. As the executive responsible for Reddit's workforce, she has overseen people operations through the company's expansion, its 2024 initial public offering, and the staffing of its commercial and product organisations.
Former VP of Engineering, Reddit
Reddit (2017–2019)
Nick Caldwell is an American technology executive who served as Reddit's vice president of engineering from 2017, where over roughly two years he grew the company's engineering organisation from around thirty-five engineers to approximately one hundred and seventy-seven during a period of rapid scaling. Before Reddit he spent more than a decade at Microsoft, rising to general manager in the Power BI organisation, and he has spoken publicly about being one of the few Black engineering leaders to reach senior ranks in the industry. After Reddit he became chief product officer at the data-analytics company Looker, and later held senior product and engineering leadership roles at Twitter. His tenure coincided with Reddit's build-out of its modern infrastructure and product platform ahead of its later commercial expansion, making him one of the notable technical leaders of Reddit's growth era.
Reddit board member (independent director)
Reddit (board); former NBCUniversal News Group chairman
Patricia Fili-Krushel is an American media executive who joined Reddit's board of directors in 2022 as an independent director, taking the seat vacated by Sam Altman, and she continued on the board through the company's 2024 public listing. Over a long media career she served as chairman of the NBCUniversal News Group, executive vice president of administration at Time Warner, chief executive of WebMD, and president of the ABC Television Network and ABC Daytime, where she helped launch the talk show The View. Most recently she was chief executive of the global advisory and research organisation Coqual, formerly the Center for Talent Innovation, until 2021. In addition to Reddit she has served on the boards of Chipotle Mexican Grill and Dollar General, and held nonprofit roles including at The Public Theater and PEN America. She is one of the independent voices on Reddit's board.
Creator of Gmail; Y Combinator partner and 2014 Reddit investor
Y Combinator
Paul Buchheit is an American software engineer and investor best known as the creator of Gmail and the originator of Google's informal 'Don't be evil' motto, having been one of Google's earliest employees. He later co-founded the social network FriendFeed, which was acquired by Facebook, and he became a partner at the startup accelerator Y Combinator. He was among the individually named angel investors who participated in Reddit's 2014 financing round, alongside other prominent technology figures. Through Y Combinator he has been involved in funding and advising a wide range of early-stage companies. His participation in Reddit's 2014 round is documented in contemporaneous reporting that listed the individual investors backing the company at that stage, placing him among the named individuals with a financial stake in Reddit during its growth years before its eventual public listing.
Plaintiff-side attorney in Tamraz v. Reddit securities class action
Bleichmar Fonti & Auld LLP
Ross Shikowitz is an attorney with Bleichmar Fonti & Auld LLP, a plaintiff-side securities-litigation firm. He is the named attorney contact for the firm's securities-fraud class action against Reddit, Inc., captioned Tamraz, Jr. v. Reddit, Inc., filed in 2025 in the United States District Court for the Northern District of California. The complaint, brought under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934, alleges that Reddit and certain executives misrepresented or downplayed the impact of changes in Google's AI-driven search results on Reddit's user growth, harming investors who bought shares after the company's 2024 initial public offering. As one of the lawyers publicising the case and soliciting affected investors, Shikowitz is a named figure in the post-IPO litigation testing Reddit's disclosures about its dependence on search-engine traffic.
Reddit independent director (board observer 2021–2024, director since 2024)
Waygrove Partnership; Reddit (board)
Sarah Farrell is an investment professional who serves as an independent director on Reddit's board, having joined as a board observer in 2021 and been elected a full director in May 2024 to a newly created board seat. She is a co-founder and managing partner of the investment firm Waygrove Partnership, and she previously held investment roles at Inclusive Capital Partners, ValueAct Capital, the Blackstone Group, and J.P. Morgan. On Reddit's board she has served on committees overseeing the company's audit and its compensation and talent matters, and she was re-elected at Reddit's 2025 annual meeting, as recorded in the company's filings with the U.S. Securities and Exchange Commission. As one of Reddit's independent directors she contributes investment and financial-oversight experience to the governance of the company in the period following its public listing.
Researcher; co-author of The Pushshift Reddit Dataset
TU Delft / Max Planck Institute for Informatics
Savvas Zannettou is a computational social scientist and assistant professor in the Technology, Policy and Management faculty at TU Delft in the Netherlands, and an associated researcher with the Max Planck Institute for Informatics. His research applies machine learning and large-scale quantitative analysis to emerging web phenomena, including the spread of false information, hateful rhetoric, and the effects of algorithmic recommendation on social platforms. He is a listed co-author of 'The Pushshift Reddit Dataset' (ICWSM 2020), the foundational paper documenting the archive that made comprehensive historical and real-time Reddit data available to researchers and that underpinned a large body of subsequent computational work. He has also contributed to studies of deplatforming, toxicity, and user migration involving Reddit communities, making the platform a recurring subject of his measurement-driven research into online harms.
Reddit power moderator at the center of the 2010 paid-promotion controversy
Saydrah is the Reddit handle of a prominent power moderator who became the focus of a community controversy in March 2010 over an alleged conflict of interest; no real name is used here as the handle is the identifier reputably tied to the incident. At the time the moderator was employed in a social-media role by a company whose content could appear in subreddits she helped moderate, and critics argued that combining paid promotion work with moderator privileges, without clear disclosure, created an undisclosed conflict of interest. Some users further accused her of using moderator powers to suppress competing submissions. She responded publicly, including through a question-and-answer session defending her conduct, and was ultimately removed as a moderator from at least one community. The episode became an early and frequently cited reference point in Reddit's long-running debates over transparency, paid promotion, and the power held by volunteer moderators.
Attorney for Jaime Rogozinski in Rogozinski v. Reddit (WallStreetBets trademark suit)
Charis Lex PC
Sean P. Gates is a California attorney and a principal of the law firm Charis Lex PC. He served as counsel of record for plaintiff Jaime Rogozinski in Rogozinski v. Reddit, Inc., filed in 2023 in the United States District Court for the Northern District of California, in which Rogozinski, the founder of the r/WallStreetBets subreddit, claimed ownership of the 'WallStreetBets' trademark and alleged he had been wrongfully removed as the community's moderator. The district court dismissed the case, and the dismissal was affirmed by the Ninth Circuit in 2025 on the ground that Reddit, not Rogozinski, was the first to use the mark in commerce. The litigation is a frequently cited example of the tension between Reddit and the volunteer founders and moderators of its largest communities over who controls a subreddit's identity and value.
Researcher (content moderation & online governance)
Rutgers University
Shagun Jhaver is an assistant professor at Rutgers University whose research focuses on content moderation, online governance, and the interaction between users and the algorithms that govern digital platforms. He earned a PhD in computer science from the Georgia Institute of Technology, where he was advised by Amy Bruckman and Eric Gilbert, and held positions at the University of Washington and Harvard's Berkman Klein Center. Much of his work studies Reddit, including the effects of Reddit's quarantine intervention on r/The_Donald, the consequences of deplatforming r/The_Donald and r/Incels, transparency in content-removal explanations given to users, and the behaviour of Reddit's AutoModerator tool. His scholarship combines large-scale data analysis, causal inference, surveys, and interviews to evaluate how moderation decisions affect communities and to inform the design of fairer moderation systems, making Reddit a central testbed for his research.
Researcher (content moderation & deplatforming); senior author of 'The Great Ban'
Institute of Informatics and Telematics, National Research Council (IIT-CNR), Pisa
Stefano Cresci is a senior researcher at the Institute of Informatics and Telematics of Italy's National Research Council (IIT-CNR) in Pisa, working at the intersection of the web, society, and artificial intelligence. He earned a PhD in information engineering from the University of Pisa in 2018 and works within the institute's cyber-intelligence group, where his research spans content moderation, coordinated inauthentic behaviour, disinformation, and social computing. He is a senior co-author of 'The Great Ban,' a 2024 study analysing Reddit's 2020 mass deplatforming of nearly two thousand toxic communities and its effects on user toxicity and platform abandonment, and he served as project leader for the study's public dataset. In 2023 he was awarded a European Research Council Starting Grant for the DEDUCE project on the effectiveness of content moderation, and he previously received the ERCIM Cor Baayen Young Researcher Award.
Lead appellate counsel for Reddit in Does v. Reddit
Gibson, Dunn & Crutcher LLP
Theane Evangelis is a litigation partner at Gibson, Dunn & Crutcher LLP, where she co-chairs the firm's litigation practice group and has handled prominent appellate and class-action matters. She argued the appeal for Reddit, Inc. as defendant-appellee in Does 1-6 v. Reddit before the United States Court of Appeals for the Ninth Circuit, the case in which pseudonymous plaintiffs sought to hold Reddit liable under FOSTA for user-posted child sexual abuse material. Her name appears as arguing counsel in the court's 2022 opinion, which affirmed dismissal of the suit on the ground that Section 230, as narrowed by FOSTA, barred the claims absent allegations that Reddit knowingly benefited from a trafficking venture. She has argued numerous appeals on platform-liability and constitutional questions, and the Reddit case is among the notable technology-sector matters in which she has represented a major online platform.
Lead attorney for Reddit in Reddit v. Perplexity / SerpApi
Wollmuth Maher & Deutsch LLP
William A. Maher is a founding member of the law firm Wollmuth Maher & Deutsch LLP and leads the firm's litigation and dispute-resolution group. He earned his law degree from the University of Virginia School of Law and his undergraduate degree from the College of William & Mary, and has practised commercial litigation for more than thirty years. He is the first-named, signing counsel on Reddit's 2025 federal complaint accusing Perplexity AI, Inc. and the data-scraping intermediaries Oxylabs, AWMProxy, and SerpApi of large-scale circumvention of access controls in order to harvest Reddit content, with claims brought under the Digital Millennium Copyright Act and state law. His firm's own profile of him confirms that he represents Reddit in the lawsuit against Perplexity AI and the alleged scrapers. The case forms part of Reddit's broader litigation campaign to control how its content is used to build and operate generative-AI systems.
Researcher; lead author of an antisemitism 'target substitution' study using Reddit
Cornell University
William R. Hobbs is the Lois and Mel Tukman Assistant Professor of psychology at Cornell University, where his research examines politics and health, the social spillover effects of government actions, and how groups adapt to sudden change. With co-author Nazita Lajevardi he led a study of 'target substitution' in online hate, analysing discussions on the mainstream platform Reddit alongside the fringe platforms 4chan and Gab, combined with hate-incident data from the FBI, the Anti-Defamation League, and the Council on American-Islamic Relations. Published in the journal Political Behavior, the work found that after the 2017 Unite the Right rally, far-right users shifted from anti-Muslim toward antisemitic rhetoric, with the same individuals targeting different religious minorities both online and offline. The study is cited in discussions of how hate movements that organise partly on Reddit redirect their targets over time, and of the relationship between online rhetoric and offline incidents.
Former head moderator of r/conspiracy (suspended 2021)
axolotl_peyotl was, under that Reddit handle, the head moderator of r/conspiracy, one of Reddit's largest conspiracy-focused communities, for close to seven years; no real name has been published in reputable sources. On January 7, 2021, in the days following the January 6 United States Capitol riot, Reddit administrators permanently suspended the account and removed it as a moderator, citing repeated violations of the platform's content policy and concern about moderators inciting their communities. Before the suspension, the account had promoted the baseless 'Italygate' theory alleging foreign interference in the 2020 United States election. Watchdog and press coverage noted that the moderator had been criticised for aggressively banning dissenting users and for permitting or promoting anti-vaccine, pro-Trump, and antisemitic content during their tenure. The removal is cited as an example of Reddit acting against an entrenched moderator of a large community in the wake of the Capitol attack.
Creator and former top moderator of r/atheism
skeen is the Reddit handle of the user who created the r/atheism subreddit and was for years its top moderator; no real name is published in reputable sources. A Reddit user since 2006, he ran the community, which grew into one of the platform's largest and a former default subreddit, with a deliberately hands-off approach to moderation. After an extended period of inactivity, with reporting noting his last post in 2012, he was removed as top moderator in mid-2013 and replaced by other moderators who moved to overhaul the subreddit's content rules. The change was contentious among the community's millions of subscribers, with some users welcoming a more active moderation approach and others describing the transition as a coup. The episode is a documented example of how control of a major Reddit community can change hands and reshape its character.
Head moderator of r/Bitcoin; Bitcointalk administrator
theymos, reported to be Michael Marquart, is a longtime administrator of the Bitcointalk.org forum and the head moderator of the r/Bitcoin subreddit, two of the largest Bitcoin discussion venues, and is credited with building an early Bitcoin block explorer. He became a central and controversial figure during the 2015-2016 Bitcoin block-size scaling debate, when he and the moderation team began removing posts that promoted alternative Bitcoin clients such as Bitcoin XT, characterising them as 'altcoins' that fell outside the subreddit's rules. The policy drew widespread accusations of censorship, led to the removal of dissenting moderators, and prompted figures including the chief executive of a major cryptocurrency exchange to raise the matter with Reddit's leadership. theymos publicly defended the strict curation as being in the community's long-term interest and noted that r/Bitcoin's moderators were unpaid volunteers. The episode is frequently cited as a case study in how a single moderator's control of a default information hub can shape an entire online movement.