History of Mark Zuckerberg in Timeline
Mark Zuckerberg is an American businessman and programmer best known as the co-founder, chairman, CEO, and controlling shareholder of Meta Platforms, formerly known as Facebook. He played a pivotal role in developing Facebook into a global social media platform, impacting how billions connect and communicate. Zuckerberg's leadership has also extended to investments in virtual reality, artificial intelligence, and other emerging technologies. His work has made him a prominent figure in the tech industry and a subject of discussion regarding social media's impact on society.
4 hours ago : Zuckerberg faces criticism as Meta's user count declines amid social media updates.
Mark Zuckerberg is facing criticism for his leadership at Meta as the platform's daily user count experiences its first-ever drop. Social media updates introduce new features while Meta's performance declines.
May 14, 1984: Mark Zuckerberg Born
On May 14, 1984, Mark Elliot Zuckerberg was born. He is an American businessman and programmer known for co-founding Facebook and Meta Platforms.
1984: Publication of Hackers: Heroes of the Computer Revolution
In 1984, Steven Levy wrote the book, Hackers: Heroes of the Computer Revolution.
2002: Zuckerberg Enrolls at Harvard and Gains Programming Reputation
In 2002, Mark Zuckerberg began classes at Harvard University, already having established a reputation as a programming prodigy.
2002: Zuckerberg Registers to Vote
In 2002, Mark Zuckerberg registered to vote in Westchester County, New York, where he grew up.
2003: Zuckerberg Met Priscilla Chan
In 2003, Mark Zuckerberg met Priscilla Chan at a frat party during his second year at Harvard, where they began dating.
January 2004: Zuckerberg Begins Writing Code for Facebook
In January 2004, Mark Zuckerberg started writing code for a new website that would become Facebook.
February 4, 2004: Launch of "Thefacebook"
On February 4, 2004, Mark Zuckerberg, in partnership with his roommates, launched "Thefacebook" at thefacebook.com.
February 2004: Launch of i2hub
A month after Facebook's launch, in February 2004, Wayne Chang created i2hub, another campus-only service that focused on peer-to-peer file sharing.
February 2004: Facebook Launched at Harvard
In February 2004, Mark Zuckerberg, along with his roommates Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, launched Facebook at Harvard College.
August 2004: Launch of Wirehog
In August 2004, Mark Zuckerberg, along with Andrew McCollum, Adam D'Angelo, and Sean Parker, launched a competing peer-to-peer file sharing service called Wirehog.
2004: Winklevoss Twins and Narendra Sue Zuckerberg
In 2004, Cameron Winklevoss, Tyler Winklevoss, and Divya Narendra sued Mark Zuckerberg, accusing him of deceiving them about building a social network called HarvardConnection.com.
2004: Zuckerberg Moves to Palo Alto and Receives Investment
In 2004, Mark Zuckerberg dropped out of Harvard, moved to Palo Alto, California with his co-founders, met Peter Thiel, who invested in the company, and secured their first office.
2005: Saverin Files Lawsuit Against Zuckerberg and Facebook
In 2005, Facebook co-founder Eduardo Saverin filed a lawsuit against Mark Zuckerberg and Facebook, alleging illegal spending of Saverin's money. The lawsuit was settled out of court.
March 28, 2007: Lawsuit Dismissed on Technicality
On March 28, 2007, the lawsuit filed by the Winklevoss twins and Divya Narendra against Mark Zuckerberg was initially dismissed on a technicality.
November 2007: Personal Information Posted on 02138 Website
In November 2007, court documents containing Mark Zuckerberg's Social Security number, his parents' home address, and his girlfriend's address were posted on the website of 02138 magazine.
2007: Launch of Facebook Platform Applications
In 2007, Facebook launched Facebook Platform applications.
2007: Zuckerberg Named Top Innovator by MIT Technology Review
In 2007, Mark Zuckerberg was included in MIT Technology Review's TR35 list as one of the top 35 innovators in the world under the age of 35.
June 25, 2008: Settlement in Winklevoss Lawsuit
On June 25, 2008, Facebook settled the lawsuit with the Winklevoss twins and Divya Narendra, agreeing to transfer over 1.2 million common shares and pay $20 million in cash.
November 2008: Zuckerberg Casts Ballot
In November 2008, Mark Zuckerberg cast his first ballot since registering to vote in 2002. He is listed as "no preference" on voter rolls.
2008: Zuckerberg Named One of the Most Influential People
In 2008, Time named Mark Zuckerberg one of the most influential people in the world.
2008: Zuckerberg Becomes Youngest Self-Made Billionaire
In 2008, at the age of 23, Mark Zuckerberg became the world's youngest self-made billionaire.
April 2009: Zuckerberg Seeks Advice from Peter Currie
In April 2009, Mark Zuckerberg sought advice from former Netscape CFO Peter Currie regarding financing strategies for Facebook.
2009: Zuckerberg Ranks on Vanity Fair 100 List
In 2009, Mark Zuckerberg was ranked number 23 on the Vanity Fair 100 list.
June 2010: Criminal Investigation Launched in Pakistan Over "Draw Muhammad" Contest
In June 2010, Pakistani Deputy Attorney General Muhammad Azhar Sidiqque launched a criminal investigation into Mark Zuckerberg and Facebook co-founders after a "Draw Muhammad" contest was hosted on Facebook.
July 21, 2010: Facebook Reaches 500 Million Users
On July 21, 2010, Mark Zuckerberg announced that Facebook had reached 500 million users.
September 2010: Zuckerberg Pledged $100 Million to Newark Public Schools
In September 2010, Mark Zuckerberg pledged US$100 million to Newark Public Schools with the support of Governor Chris Christie.
September 2010: Chan Moved into Zuckerberg's House
In September 2010, Priscilla Chan, then a medical student, moved into Mark Zuckerberg's rented house in Palo Alto, California.
2010: Release of 'The Social Network'
In 2010, 'The Social Network', a film based on Mark Zuckerberg's early career, legal issues, and initial success with Facebook, was released.
2010: Zuckerberg Named Time Person of the Year
In 2010, Mark Zuckerberg was named the Time Person of the Year, the same year when Facebook eclipsed more than half a billion users.
2010: Zuckerberg Identifies as a Hacker
In 2010, Steven Levy described Mark Zuckerberg as someone who "clearly thinks of himself as a hacker".
2010: Vanity Fair Names Zuckerberg Most Influential Person
In 2010, Vanity Fair magazine ranked Mark Zuckerberg as number 1 on its list of the Top 100 "most influential people of the Information Age".
2011: Facebook Participated in the LGBT Pride Celebration
In 2011, Facebook participated in the annual San Francisco Lesbian, Gay, Bisexual, and Transgender Pride Celebration for the first time, with 70 employees.
2011: Zuckerberg Named One of the Most Influential People
In 2011, Time named Mark Zuckerberg one of the most influential people in the world.
May 2012: Facebook Goes Public
In May 2012, Mark Zuckerberg took Facebook public, retaining majority shares in the company.
May 19, 2012: Zuckerberg Married Priscilla Chan
On May 19, 2012, Mark Zuckerberg married Priscilla Chan in the grounds of his mansion, an event that also celebrated her graduation from medical school.
December 2012: Zuckerberg Donated Shares to Silicon Valley Community Foundation
In December 2012, Mark Zuckerberg donated 18 million shares to the Silicon Valley Community Foundation, which supports education.
2012: Zuckerberg Voted
In 2012, Mark Zuckerberg voted in the general elections in Santa Clara County.
February 2013: Zuckerberg Hosts Fundraising Event for Chris Christie
In February 2013, Mark Zuckerberg hosted his first fundraising event for then-New Jersey Governor Chris Christie, focusing on education reform.
April 11, 2013: Zuckerberg Launches Lobbying Group FWD.us
On April 11, 2013, Mark Zuckerberg launched FWD.us, a 501(c)(4) lobbying group focused on immigration reform and education. The group faced criticism for supporting oil and gas development initiatives.
June 2013: Zuckerberg Joined Facebook's Pride Celebration Float
In June 2013, Mark Zuckerberg participated with Facebook employees in the annual San Francisco Lesbian, Gay, Bisexual, and Transgender Pride Celebration. Around 700 employees participated, significantly increased from 70 employees in 2011.
June 20, 2013: Zuckerberg Engaged with Facebook Users on FWD.us Video
On June 20, 2013, Mark Zuckerberg engaged with Facebook users after the online publication of a FWD.us video, addressing concerns about the organization's goals and defending its aim to ensure fair treatment for undocumented immigrants.
August 19, 2013: Zuckerberg's Facebook Profile Hacked
On August 19, 2013, The Washington Post reported that Mark Zuckerberg's Facebook profile was hacked by an unemployed web developer.
September 2013: Zuckerberg Criticized U.S. Government over PRISM Scandal
In September 2013, at the TechCrunch Disrupt conference, Mark Zuckerberg criticized the U.S. government's handling of the PRISM scandal, stating they "blew it" in protecting citizens' freedoms, the economy, and companies.
2013: Launch of Internet.org
In 2013, Mark Zuckerberg launched Internet.org, an initiative aimed at providing internet access to the five billion people without it at the time.
October 23, 2014: Zuckerberg Participates in Q&A at Tsinghua University
On October 23, 2014, Mark Zuckerberg participated in a Q&A session at Tsinghua University in Beijing, China, conversing in Mandarin Chinese.
December 8, 2014: Zuckerberg Hosts Lu Wei at Facebook HQ
On December 8, 2014, Mark Zuckerberg, along with other American technology figures, hosted Chinese politician Lu Wei at Facebook's headquarters.
2014: Construction of support yacht Wingman
In 2014, Damen Yachting built Wingman, a smaller support/shadow yacht of approximately 67 m/220 ft, for Mark Zuckerberg, which serves as a tender and logistics platform for Launchpad.
July 2015: Zuckerberg Announced Pregnancy
In July 2015, Mark Zuckerberg revealed that he and Priscilla Chan were expecting a baby girl and that Chan had previously experienced three miscarriages.
November 2015: Paris and San Bernardino Attacks
In November 2015, the Paris attacks occurred, which influenced Zuckerberg's stance in support of Muslims in December 2015.
December 9, 2015: Zuckerberg Expressed Support for Muslims
On December 9, 2015, Mark Zuckerberg posted a statement on his Facebook wall expressing support for Muslims in response to the aftermath of the November 2015 Paris attacks and the 2015 San Bernardino attack. He emphasized that Muslims are "always welcome" on Facebook.
December 2015: Birth of First Daughter
In December 2015, Mark Zuckerberg and Priscilla Chan's first daughter was born.
2015: Shooting at Emanuel African Methodist Episcopal Church
In 2015, a shooting took place at the Emanuel African Methodist Episcopal Church, which Mark Zuckerberg later visited during his tour of America in 2017.
February 24, 2016: Zuckerberg Rebuked Employees for Overwriting "Black Lives Matter" Phrases
On February 24, 2016, Mark Zuckerberg sent an internal memo to Facebook employees rebuking those who overwrote "Black Lives Matter" phrases on company walls with "All Lives Matter", considering it disrespectful and malicious. Investigations into the incidents were launched.
June 2016: Zuckerberg Named Top Business Visionary
In June 2016, Business Insider named Mark Zuckerberg one of the "Top 10 Business Visionaries Creating Value for the World" for pledging to give away 99% of his wealth.
December 2016: Zuckerberg Ranked Tenth on Forbes List
In December 2016, Mark Zuckerberg was ranked tenth on the Forbes list of the World's Most Powerful People.
2016: Zuckerberg Co-Founds Breakthrough Starshot
In 2016, Mark Zuckerberg co-founded the solar sail spacecraft development project Breakthrough Starshot with Yuri Milner and Stephen Hawking.
2016: Belief in religion
In 2016, Mark Zuckerberg stated that he believes religion is very important, after a period where he questioned things.
2016: CZI gave $600 million to create Chan Zuckerberg Biohub
In 2016, the Chan Zuckerberg Initiative (CZI) donated $600 million to establish the Chan Zuckerberg Biohub, a collaborative research center in San Francisco. The aim was to promote collaboration among scientists from UCSF, UC Berkeley, and Stanford University. Intellectual property would be jointly owned. During the COVID-19 pandemic, Zuckerberg also announced $25 million in grants to support local journalism and $75 million in advertisement purchases in local newspapers by Facebook, Inc.
January 2017: Zuckerberg Criticized Trump's Executive Order
In January 2017, Mark Zuckerberg criticized Donald Trump's executive order limiting immigrants and refugees. He also funded a state-level ballot initiative to raise taxes in California.
May 25, 2017: Zuckerberg Receives Honorary Degree from Harvard
On May 25, 2017, Mark Zuckerberg received an honorary degree from Harvard University after delivering a commencement speech.
August 2017: Birth of Second Daughter
In August 2017, Mark Zuckerberg and Priscilla Chan's second daughter was born.
2017: Tour of America with wife
During 2017, Mark Zuckerberg and his wife began a tour of America to visit every state and learn more about users of the social network, meeting with farmers, business owners, and speaking at the Emanuel African Methodist Episcopal Church.
2017: Called for action to stop global warming in a commencement speech
In 2017, Mark Zuckerberg delivered a commencement speech at Harvard University where he advocated for action to stop global warming.
2019: Zuckerberg's Dog on Facebook
As of 2019, Zuckerberg and Chan had a Puli dog named Beast, who had over two million followers on Facebook.
2019: Zuckerberg Named One of the Most Influential People
In 2019, Time named Mark Zuckerberg one of the most influential people in the world.
2020: Zuckerberg Funded Ballot Initiative
In 2020, Zuckerberg funded a state-level ballot initiative for the general election that aimed to raise taxes by altering California's Proposition 13.
2022: Training in MMA and BJJ
In 2022, Mark Zuckerberg began training in both mixed martial arts (MMA) and Brazilian jiu-jitsu (BJJ).
March 2023: Birth of Third Daughter
In March 2023, Mark Zuckerberg and Priscilla Chan welcomed their third daughter.
May 6, 2023: BJJ Tournament
On May 6, 2023, Mark Zuckerberg competed in a BJJ tournament and won both a silver and gold medal in gi and no gi, competing at white belt.
July 2023: Promotion to blue belt in Brazilian jiu-jitsu
In July 2023, Mark Zuckerberg was promoted to blue belt in Brazilian jiu-jitsu by Dave Camarillo.
2023: Zuckerberg Ranked Eighth Wealthiest American
In 2023, Mark Zuckerberg was ranked eighth on the Forbes 400 list of wealthiest Americans with a personal wealth of $106 billion.
August 2024: Zuckerberg Expressed Regret Over COVID-19 Censorship
In August 2024, Mark Zuckerberg stated he regretted not doing more to resist pressure to censor content related to COVID-19 and no longer intends to donate towards election infrastructure. Zuckerberg described his politics as leaning towards libertarianism or classical liberalism.
September 2024: Trump's Book Mentioned Zuckerberg
In September 2024, Donald Trump's book Save America mentioned Zuckerberg's visits to the White House and warned against illegal actions in the upcoming election.
October 2024: Zuckerberg Became Second Richest Person
In October 2024, Mark Zuckerberg became the second richest person in the world.
2024: Zuckerberg Changed His Style
In 2024, Mark Zuckerberg shifted his style, trading his signature gray shirt and jeans for gold chains and trendier streetwear. The change in fashion was seen by some as a "MAGA rebrand", aligning with Meta's efforts to appease the Trump administration.
2024: Purchase of mega-yacht Launchpad
In 2024, Mark Zuckerberg took delivery of the mega-yacht Launchpad (formerly Project 1010), a vessel approximately 118–119 m (387 ft) delivered by Feadship, for about $300 million.
2024: Sculpture of Zuckerberg's Wife
In 2024, Zuckerberg commissioned the visual artist Daniel Arsham to build a 7-foot-tall sculpture of his wife, Priscilla Chan.
2024: Launchpad sailed to French Polynesia
In late 2024, lifestyle media reported that Launchpad sailed roughly 4,800 miles to French Polynesia and waited in Tahiti for weeks without Mark Zuckerberg boarding.
January 2025: Zuckerberg Praised the U.S. Administration
In January 2025, Mark Zuckerberg praised the U.S. administration for prioritizing American technology and defending American values.
March 2025: Zuckerberg Mentioned Relationship with Trump Administration
In March 2025, Mark Zuckerberg mentioned his relationship with the Trump administration while seeking a favorable settlement in FTC v. Meta, an antitrust case.
October 2025: Zuckerberg's Net Worth Estimated at $251 Billion
As of October 2025, Mark Zuckerberg's net worth was estimated at $251 billion by Forbes, making him the third richest person in the world.
November 2025: WIRED Published Investigation of Complaints
In November 2025, WIRED published an investigation of complaints from neighbors about a school operating on the Zuckerberg property without a permit.
December 2025: Zuckerberg's Net Worth
According to Forbes, as of December 2025, Mark Zuckerberg's estimated net worth stood at US$220 billion.
2025: Voyage to Norway's fjords
During the Easter period of 2025, Sustainability Times reported a roughly 5,280-mile voyage to Norway's fjords using Mark Zuckerberg's two-yacht fleet, Launchpad and Wingman, for a heliskiing trip. The article claimed that using Wingman's helipad offshore avoided helicopter landings on Norwegian soil, which are generally restricted for tourism.
2025: Settlement Payout Adjusted for Inflation
In 2025, the equivalent value of the 2004 settlement paid was $28,047,543.
2025: Two-vessel fleet operating together
In early 2025, media reported that Mark Zuckerberg's two-vessel fleet, Launchpad and Wingman, were operating together, including in the Arctic. Launchpad was tracked at Longyearbyen (Svalbard), where local activists staged protests over emissions.
2025: Value of Zuckerberg's Pledge Adjusted for Inflation
The equivalent value of Zuckerberg's pledge to give away 99% of his wealth in 2016 was $72,240,700,516 in 2025.
2026: Appointment to the President's Council of Advisors on Science and Technology
In 2026, Mark Zuckerberg was appointed to the President's Council of Advisors on Science and Technology (PCAST) by President Donald Trump.
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