{"entity":{"id":9080,"slug":"mark-zuckerberg","name":"Mark Zuckerberg","type":"person","role":"CEO, Meta Platforms","description":"Co-founder and CEO of Meta Platforms (formerly Facebook). One of the world's wealthiest individuals with extensive real estate holdings including a Hawaii compound with an underground shelter.","imageUrl":"https://upload.wikimedia.org/wikipedia/commons/thumb/2/21/Mark_Zuckerberg_in_September_2025_%28cropped%29.jpg/330px-Mark_Zuckerberg_in_September_2025_%28cropped%29.jpg","createdAt":"2026-04-15T19:58:55.370Z","updatedAt":"2026-06-17T16:14:46.140Z"},"electedOffice":null,"significance":{"score":21,"components":{"totalFindings":5,"connectionDegree":8,"recentFindings90d":0,"activeResearchJobs":0,"goblinAttributions":2,"recentSyntheses90d":0,"moneyFlowChainsTotal":0,"closedLoopMemberships":6,"moneyFlowHopsRecent90d":0},"computedAt":"2026-10-16T01:34:31.424Z"},"facts":[{"id":32987,"text":"The Chan Zuckerberg Initiative, LLC — through which Zuckerberg and Chan conduct their philanthropy — files quarterly 13F reports with the SEC. As of December 2025, its disclosed portfolio held approximately $149 million across 2-3 positions.","confidence":"primary","dateOccurred":"2025-12-31","source":null},{"id":32985,"text":"Zuckerberg and other Meta directors agreed to a $190 million settlement in November 2025 of shareholder claims they failed to rectify repeated privacy violations tied to the Cambridge Analytica scandal and improperly shielded Zuckerberg from personal liability.","confidence":"primary","dateOccurred":"2025-11-22","source":{"title":"Cambridge Analytica case: Zuckerberg's Meta settles claims for $190 million","url":"https://www.business-standard.com/world-news/cambridge-analytica-case-zuckerberg-s-meta-settles-claims-for-190-million-125112200069_1.html","publication":"Business Standard"}},{"id":32986,"text":"Zuckerberg sold 11,232 Meta shares worth approximately $5.8 million on June 17, 2025, and another 15,854 shares worth $12.2 million on August 6, 2025, through Rule 10b5-1 trading plans.","confidence":"primary","dateOccurred":"2025-06 to 2025-08","source":null},{"id":32989,"text":"Zuckerberg holds U.S. citizenship only, according to Forbes. No evidence of a second passport or citizenship-by-investment has been documented in public records.","confidence":"secondary","dateOccurred":"2025-06-15","source":{"title":"Mark Zuckerberg — Forbes Profile","url":"https://www.forbes.com/profile/mark-zuckerberg/","publication":"Forbes"}},{"id":32977,"text":"Zuckerberg owns approximately 13-15% of Meta Platforms' economic equity but controls roughly 58-61% of voting power through Class B shares that carry 10 votes each, versus 1 vote per Class A share. This dual-class structure gives him absolute authority over corporate direction, including CEO selection.","confidence":"primary","dateOccurred":"2025-06-15","source":{"title":"Bulls on Meta Stock Have One Big Problem: Mark Zuckerberg","url":"https://www.advisorperspectives.com/articles/2025/08/26/bulls-on-meta-stock-have-one-big-problem-mark-zuckerberg","publication":"Advisor Perspectives"}},{"id":32976,"text":"Forbes estimated Zuckerberg's net worth at $216.4 billion as of October 2025, ranking him #3 globally. The Motley Fool placed it at $236.3 billion later in 2025. Bloomberg estimated it reached $269 billion by August 2025, making him the second-richest person in the world.","confidence":"secondary","dateOccurred":"2025-06-15","source":{"title":"Mark Zuckerberg — Forbes Profile","url":"https://www.forbes.com/profile/mark-zuckerberg/","publication":"Forbes"}},{"id":32990,"text":"In May 2025, the Chan Zuckerberg Initiative quietly ended funding for multiple California affordable housing and homelessness advocacy groups, reversing its prior commitment as CZI shifted away from 'social advocacy' grants.","confidence":"secondary","dateOccurred":"2025-05-02","source":null},{"id":32984,"text":"In January 2025, Zuckerberg announced Meta would end its U.S. third-party fact-checking program and replace it with a Community Notes system similar to X (formerly Twitter), citing political bias among fact-checkers. He also said Meta would reduce restrictions on immigration and gender-identity discussions.","confidence":"primary","dateOccurred":"2025-01-07","source":null},{"id":32983,"text":"In August 2024, Zuckerberg wrote to the House Judiciary Committee alleging that the Biden-Harris administration 'repeatedly pressured' Meta to censor COVID-19 content, expressed regret for complying, and pledged not to donate to election infrastructure in 2024 after contributing approximately $400-419 million through the Chan Zuckerberg Initiative to the Center for Tech and Civic Life (CTCL) and Center for Election Innovation & Research (CEIR) in 2020.","confidence":"primary","dateOccurred":"2024-08-26","source":{"title":"Mark Zuckerberg says Biden administration officials 'pressured' Meta to 'censor' content during pandemic","url":"https://news.sky.com/story/mark-zuckerberg-says-biden-administration-officials-pressured-meta-to-censor-content-during-pandemic-13218974","publication":"Sky News"}},{"id":32982,"text":"Meta spent $27 million on security for Zuckerberg and his family in 2024, up 35% from the prior year, exceeding the combined security expenditures of Apple, Microsoft, Amazon, and Google CEOs by 26%, according to Fortune magazine.","confidence":"primary","dateOccurred":"2024-06-15","source":null},{"id":19703,"text":"The existence of a 5,000-square-foot underground shelter at Mark Zuckerberg's Hawaii compound, regardless of its official designation, represents a multi-million dollar investment in a personal continuity-of-operations plan that is structurally unavailable to the general public. The scale of this investment is disproportionate to any standard residential storm shelter justification.","confidence":"inferential","dateOccurred":"2024-01-01","source":{"title":"Zuckerberg Hawaii compound underground shelter investigation","url":"https://www.wired.com/story/mark-zuckerberg-hawaii-compound/","publication":"Wired"}},{"id":32980,"text":"All workers on the Hawaii compound — from carpenters to security guards — are bound by strict nondisclosure agreements (NDAs). Multiple workers were reportedly removed for posting about the project on social media. A local construction official told Wired: 'The only other time you see that is when you're doing secure military installations.'","confidence":"primary","dateOccurred":"2023-12-15","source":{"title":"Inside Mark Zuckerberg's Top-Secret Hawaii Compound","url":"https://www.wired.com/story/mark-zuckerberg-inside-hawaii-compound/","publication":"WIRED"}},{"id":32979,"text":"The Hawaii compound's underground shelter features a metal door filled with concrete (blast-resistant design), living space, mechanical room, and an escape hatch accessed via ladder, per planning documents reviewed by Wired. The compound is entirely self-sufficient with a 55-foot-diameter water tank and food production systems.","confidence":"primary","dateOccurred":"2023-12-15","source":{"title":"Inside Mark Zuckerberg's Top-Secret Hawaii Compound","url":"https://www.wired.com/story/mark-zuckerberg-inside-hawaii-compound/","publication":"WIRED"}},{"id":19694,"text":"A 2023 Wired investigation revealed construction of an approximately 5,000-square-foot underground shelter with its own energy supply and food provisions at his Ko'olau Ranch in Kauai, Hawaii. Zuckerberg has publicly downplayed it as \"a little shelter\" or \"a basement.\" Construction plans and permit documents confirm the scale and specifications.","confidence":"secondary","dateOccurred":"2023-12-11","source":{"title":"Zuckerberg Hawaii compound underground shelter investigation","url":"https://www.wired.com/story/mark-zuckerberg-hawaii-compound/","publication":"Wired"}},{"id":19695,"text":"Ko'olau Ranch compound construction includes a self-sufficient underground shelter designed to operate independently of external infrastructure, with energy generation, water filtration, and food storage — specifications consistent with a long-term survival installation rather than a recreational basement.","confidence":"secondary","dateOccurred":"2023-01-01","source":null},{"id":32988,"text":"In 2016, Zuckerberg filed litigation through shell LLCs against kuleana-land descendants within his Kauai ranch, attempting to force them to sell ancestral land shares at auction. After public backlash, he withdrew in a 2017 op-ed, but his related LLC continued acquiring descendant shares, increasing its stake from 24.1% to 43.9%.","confidence":"primary","dateOccurred":"2016-2018","source":{"title":"Inside Mark Zuckerberg's Top-Secret Hawaii Compound","url":"https://www.wired.com/story/mark-zuckerberg-inside-hawaii-compound/","publication":"WIRED"}},{"id":32978,"text":"Zuckerberg and his wife Priscilla Chan have invested over $270 million in a 1,400-2,300 acre compound on Kauai, Hawaii — known as Koolau Ranch — featuring two mansions (57,000 total sq ft), 30+ bedrooms, 30+ bathrooms, 11 treehouses, a luxury spa and gym, and a 5,000-square-foot underground shelter with its own energy, food, and water supplies.","confidence":"primary","dateOccurred":"2014-2025","source":{"title":"Inside Mark Zuckerberg's Top-Secret Hawaii Compound","url":"https://www.wired.com/story/mark-zuckerberg-inside-hawaii-compound/","publication":"WIRED"}},{"id":32981,"text":"Zuckerberg's real estate holdings include: (1) Palo Alto, CA — a 5,000 sq ft home purchased for $7M in 2011 plus four neighboring properties totaling $43M; (2) San Francisco — a Mission District townhouse for $10M in 2013; (3) Lake Tahoe, CA — two adjacent estates for $59M in 2019, now being expanded into a 75,000 sq ft compound; (4) Kauai, HI — over 2,300 acres acquired since 2014 for ~$170M+; (5) Washington, D.C. — a 15,000-16,200 sq ft mansion purchased for $23M in cash in March 2025, 15 minutes from the White House.","confidence":"secondary","dateOccurred":"2011-2025","source":{"title":"Inside Mark Zuckerberg's $59M Lake Tahoe Compound","url":"https://www.ceotodaymagazine.com/2025/03/inside-mark-zuckerbergs-59m-lake-tahoe-compound/","publication":"CEO Today Magazine"}},{"id":32975,"text":"Mark Zuckerberg co-founded Facebook in February 2004 at Harvard University and has served as its CEO since inception. Facebook was renamed Meta Platforms in October 2021. He also serves as chairman of the board.","confidence":"primary","dateOccurred":"2004-02-15","source":null}],"connections":[{"id":21600,"relationshipType":"industry peer/associate","description":"Dario Amodei has engaged with Meta (Mark Zuckerberg's company) on AI safety standards and policy discussions.","confidence":"inferential","firstDocumented":"2023","lastDocumented":null,"other":{"id":12928,"name":"Dario Amodei","slug":"dario-amodei","type":"person"}},{"id":20675,"relationshipType":"competitor/antagonist","description":"Zuckerberg (Meta CEO) has publicly criticized TikTok and Meta has developed competing products like Reels.","confidence":"inferential","firstDocumented":"2020","lastDocumented":null,"other":{"id":9871,"name":"TikTok","slug":"tiktok","type":"company"}},{"id":17680,"relationshipType":"legislative_interaction","description":"Schumer voted for the FISA Amendments Act reauthorization in 2024, which relates to surveillance authorities affecting technology companies including Meta (Facebook), where Zuckerberg is CEO.","confidence":"inferential","firstDocumented":"2024","lastDocumented":null,"other":{"id":7826,"name":"Chuck Schumer","slug":"chuck-schumer","type":"elected_official"}},{"id":15247,"relationshipType":"leadership/ownership","description":"Mark Zuckerberg was the CEO of Facebook (renamed Meta Platforms) at the time of the Oculus VR acquisition, making him the ultimate acquirer/owner of Oculus VR.","confidence":"inferential","firstDocumented":"2014","lastDocumented":null,"other":{"id":544,"name":"Oculus VR","slug":"oculus-vr","type":"company"}},{"id":14227,"relationshipType":"Unknown","description":"No documented connection found in provided facts.","confidence":"inferential","firstDocumented":"","lastDocumented":null,"other":{"id":4031,"name":"Binaifer Nowrojee","slug":"binaifer-nowrojee","type":"person"}},{"id":14226,"relationshipType":"founder","description":"Listed in known entities; no direct connection documented in provided facts, though Green co-founded Causes with Zuckerberg at Facebook.","confidence":"inferential","firstDocumented":"2007","lastDocumented":null,"other":{"id":4013,"name":"Joe Green","slug":"joe-green","type":"person"}},{"id":14225,"relationshipType":"Unknown (listed in entity list but no documented connection)","description":"No documented connection found in provided facts.","confidence":"inferential","firstDocumented":"","lastDocumented":null,"other":{"id":4027,"name":"Sean Savett","slug":"sean-savett","type":"person"}},{"id":21656,"relationshipType":"platform_ceo","description":"As CEO of Facebook, Mark Zuckerberg was ultimately responsible for the platform that hosted This Is Your Digital Life and allowed data harvesting.","confidence":"primary","firstDocumented":"2018","lastDocumented":null,"other":{"id":286,"name":"This Is Your Digital Life","slug":"this-is-your-digital-life","type":"instrument"}},{"id":17223,"relationshipType":"Legal/Regulatory","description":"Kogan's Facebook data harvesting operation led to Mark Zuckerberg's congressional testimony and Facebook's $5 billion FTC fine over data privacy violations.","confidence":"primary","firstDocumented":"2018","lastDocumented":null,"other":{"id":147,"name":"Aleksandr Kogan","slug":"aleksandr-kogan","type":"person"}},{"id":16893,"relationshipType":"subsidiary","description":"Mark Zuckerberg, as CEO of Meta Platforms (formerly Facebook), oversaw the acquisition of WhatsApp in 2014 and remains the ultimate decision-maker for the platform.","confidence":"primary","firstDocumented":"2014","lastDocumented":null,"other":{"id":31232,"name":"WhatsApp","slug":"whatsapp","type":"company"}},{"id":16197,"relationshipType":"founder","description":"Mark Zuckerberg co-founded FWD.us on April 11, 2013, to lobby for comprehensive immigration reform.","confidence":"primary","firstDocumented":"2013","lastDocumented":null,"other":{"id":1026,"name":"FWD.us","slug":"fwd-us","type":"institution"}},{"id":16087,"relationshipType":"founder","description":"Dustin Moskovitz was a co-founder of Facebook alongside Mark Zuckerberg.","confidence":"primary","firstDocumented":"2004","lastDocumented":null,"other":{"id":1014,"name":"Dustin Moskovitz","slug":"dustin-moskovitz","type":"person"}},{"id":14619,"relationshipType":"corporate_governance","description":"Mark Zuckerberg is the founder and controlling shareholder of Meta Platforms, which owns Facebook Technologies LLC.","confidence":"primary","firstDocumented":"2014","lastDocumented":null,"other":{"id":196,"name":"Facebook Technologies LLC","slug":"facebook-technologies-llc","type":"company"}},{"id":14598,"relationshipType":"Acquisition counterparty","description":"Mark Zuckerberg, as CEO of Facebook, negotiated the $2 billion acquisition of Oculus VR, of which Iribe was CEO and co-founder.","confidence":"primary","firstDocumented":"2014","lastDocumented":null,"other":{"id":194,"name":"Brendan Iribe","slug":"brendan-iribe","type":"person"}},{"id":14224,"relationshipType":"donor","description":"Zuckerberg and wife Priscilla Chan conduct their philanthropy through the Chan Zuckerberg Initiative, LLC, which files quarterly 13F reports with the SEC.","confidence":"primary","firstDocumented":"2015","lastDocumented":null,"other":{"id":4014,"name":"Chan Zuckerberg Initiative","slug":"chan-zuckerberg-initiative","type":"organization"}},{"id":10327,"relationshipType":"subsidiary","description":"Owner via Meta Platforms (Cognitive Impact: Instagram)","confidence":"primary","firstDocumented":null,"lastDocumented":null,"other":{"id":9869,"name":"Meta Platforms","slug":"meta-platforms","type":"company"}},{"id":10326,"relationshipType":"founder","description":"Founder, CEO and controlling shareholder of Meta (Cognitive Impact: Facebook)","confidence":"primary","firstDocumented":null,"lastDocumented":null,"other":{"id":9869,"name":"Meta Platforms","slug":"meta-platforms","type":"company"}},{"id":18775,"relationshipType":"employment","description":"Mark Zuckerberg is the CEO of Meta Platforms, which owns Instagram.","confidence":"secondary","firstDocumented":"2012","lastDocumented":null,"other":{"id":9870,"name":"Instagram","slug":"instagram","type":"company"}},{"id":14557,"relationshipType":"business partner/collaborator","description":"Mark Zuckerberg, as CEO of Facebook, acquired Oculus VR in 2014 where John Carmack was CTO, and Carmack worked under Zuckerberg's leadership until 2022.","confidence":"secondary","firstDocumented":"2014","lastDocumented":null,"other":{"id":193,"name":"John Carmack","slug":"john-carmack","type":"person"}},{"id":14520,"relationshipType":"legal","description":"Mark Zuckerberg, as CEO of Facebook (which acquired Oculus VR), was mentioned in testimony and filings related to the trade secret lawsuits involving Total Recall Technologies LLC.","confidence":"secondary","firstDocumented":"2014","lastDocumented":null,"other":{"id":195,"name":"Total Recall Technologies LLC","slug":"total-recall-technologies-llc","type":"company"}},{"id":11372,"relationshipType":"investor","description":"Thiel made the first major outside investment in Facebook ($500,000 in 2004) and served on Meta's board until 2022. Thiel is also reported to have constructed survivalist preparations including a New Zealand compound.","confidence":"secondary","firstDocumented":null,"lastDocumented":null,"other":{"id":1,"name":"Peter Thiel","slug":"peter-thiel","type":"person"}}],"contradictions":[],"permalink":"https://www.goblinhouse.net/entity/mark-zuckerberg","timelineUrl":"https://www.goblinhouse.net/entity/mark-zuckerberg/timeline"}