Bill Gates is an American businessman and philanthropist, most famous for co-founding Microsoft with Paul Allen. He held various leadership roles within the company, including CEO and chief software architect, and was its largest individual shareholder for many years. Gates is recognized as a pivotal figure in the microcomputer revolution during the 1970s and 1980s, shaping the landscape of modern computing.
In 1925, William H. Gates Sr., Bill Gates' father, was born.
In 1929, Mary Maxwell Gates, Bill Gates' mother, was born.
On October 28, 1955, William Henry Gates III was born. He is known for co-founding Microsoft with Paul Allen and pioneering the microcomputer revolution.
In 1970, Computer Center Corporation (CCC) went out of business, ending the arrangement where Gates and others found bugs in their software in exchange for extra computer time.
In 1972, at the age of 17, Bill Gates served as a congressional page in the House of Representatives.
In 1973, Bill Gates graduated from Lakeside School as a national merit scholar and enrolled at Harvard College in the autumn.
In the summer of 1974, Bill Gates joined Paul Allen at Honeywell.
In November 1975, Bill Gates took a leave of absence from Harvard to work with Paul Allen at MITS.
From Microsoft's founding in 1975 until 2006, Bill Gates had primary responsibility for Microsoft's product strategy.
In 1975, Bill Gates and Paul Allen founded Microsoft in Albuquerque, New Mexico.
In 1975, upon the release of the MITS Altair 8800, Bill Gates and Paul Allen saw the opportunity to start their own computer software company, leading Gates to drop out of Harvard that same year.
In February 1976, Bill Gates wrote 'An Open Letter to Hobbyists' expressing his concern about the widespread unauthorized copying of Microsoft's Altair BASIC.
In 1977, Steven Ballmer graduated from Harvard. The Maxwell Dworkin Laboratory of the Harvard John A. Paulson School of Engineering and Applied Sciences is named after the mothers of both Gates and Ballmer.
On January 1, 1979, Microsoft moved from Albuquerque to Bellevue, Washington.
In July 1980, IBM approached Microsoft about software for its upcoming personal computer, the IBM PC. IBM initially proposed that Microsoft write the BASIC interpreter and, after discussions with Digital Research (DRI) faltered, asked Microsoft to provide an operating system.
On June 25, 1981, Microsoft underwent a company restructuring, re-incorporating in Washington state. Bill Gates became the president and chairman of the board, while Paul Allen served as vice president and vice chairman.
In 1981, Bill Gates gained a reputation for being distant from others; an industry executive complained that "Gates is notorious for not being reachable by phone and for not returning phone calls."
In early 1983, Paul Allen left Microsoft after being diagnosed with Hodgkin lymphoma, ending the formal business partnership between Gates and Allen.
On November 20, 1985, Microsoft and Bill Gates launched their first retail version of Microsoft Windows.
In 1985, Bill Gates announced Microsoft Excel, which Jerry Pournelle described as a 'neat hack.'
In August 1986, Microsoft struck a deal with IBM to develop an operating system called OS/2.
In 1987, Bill Gates met Melinda French at a trade fair in New York.
In 1987, Bill Gates was listed as a billionaire in Forbes magazine's first ever America's richest issue; he was the world's youngest-ever self-made billionaire, with a net worth of $1.25 billion.
Since 1987, Bill Gates has been included in the Forbes list of the world's top billionaires.
As late as 1989, Bill Gates wrote code that shipped with Microsoft's products.
In 1989, Bill Gates founded Corbis, a digital imaging company.
In 1989, Bill Gates wrote the foreword to the Microsoft Press book "Learn BASIC Now" by Michael Halvorson and David Rygmyr, discussing the growth and importance of the BASIC language.
In 1993, Bill Gates became engaged to Melinda French after dating for six years.
In 1993, Bill Gates was ranked first on the Forbes 400 list of wealthiest Americans.
On January 1, 1994, Bill Gates married Melinda French on the Hawaiian Island of Lānaʻi.
In 1994, Bill Gates donated Microsoft stock to create the "William H. Gates Foundation" after studying the work of Andrew Carnegie and John D. Rockefeller.
In 1994, Bill Gates purchased the Codex Leicester, a collection of scientific writings by Leonardo da Vinci, for US$30.8 million at auction.
In 1994, Mary Maxwell Gates, Bill Gates' mother, passed away.
In November 1995, Bill Gates, along with Nathan Myhrvold and Peter Rinearson, published "The Road Ahead," which discussed the impact of the personal computing revolution.
From 1995, Bill Gates held the title of the wealthiest person in the world.
In 1995, Bill Gates was ranked as the richest person in the world on The World's Billionaires list.
In January 1996, the Gates Computer Science Building at Stanford University was completed, housing the Computer Science Department and the Computer Systems Laboratory (CSL).
On April 26, 1996, Jennifer Katherine, the first child of Bill and Melinda Gates, was born.
In 1996, Bill Gates was ranked as the richest person in the world on The World's Billionaires list.
In 1997, Bill Gates purchased a private jet, having previously flown coach on commercial airlines.
In 1998, Bill Gates rejected the need for regulation of the software industry in testimony before the United States Senate.
In 1998, Bill Gates reportedly paid $30 million for the original 1885 maritime painting "Lost on the Grand Banks".
In 1998, Bill Gates was ranked as the richest person in the world on The World's Billionaires list.
In the 1998 United States v. Microsoft case, Bill Gates gave deposition testimony that several journalists characterized as evasive.
On May 23, 1999, Rory John, the second child of Bill and Melinda Gates, was born.
In 1999, Bill Gates became the first ever centibillionaire when his net worth briefly surpassed US$100 billion.
In 1999, Bill Gates donated $20 million to the Massachusetts Institute of Technology for the construction of the William H. Gates Building.
In 1999, Bill Gates's wealth briefly surpassed US$100 billion, making him the first person to reach this net worth.
In 1999, Bill Gates, along with Collins Hemingway, published "Business @ the Speed of Thought," exploring the integration of business and technology.
In January 2000, Bill Gates stepped down as CEO of Microsoft and was succeeded by Steve Ballmer, but he remained chairman of the board of directors and became chief software architect.
After 2000, the nominal value of Bill Gates' Microsoft holdings declined, partly because of the decline in Microsoft's stock price after the dot-com bubble burst, and partly because of the multi-billion dollar donations he had made to his charitable foundations.
In 2000, Bill Gates and his then-wife Melinda established the Bill & Melinda Gates Foundation, a private charitable foundation.
In 2000, Bill Gates and his wife combined three family foundations and donated stock valued at $5 billion to create the Bill & Melinda Gates Foundation.
In 2000, Steve Ballmer became Microsoft's CEO, and he maintained that position until his resignation in 2014.
On September 14, 2002, Phoebe Adele, the third child of Bill and Melinda Gates, was born.
In 2004, Bill Gates became a board member of Berkshire Hathaway, the investment company headed by Warren Buffett.
Since 2005, Bill Gates and his foundation have focused on solving global sanitation problems.
In May 2006, Bill Gates remarked that he wished that he was not the richest man in the world, because he disliked the attention that it brought.
In June 2006, Bill Gates announced that he would transition out of his role at Microsoft to dedicate more time to philanthropy.
From Microsoft's founding in 1975 until 2006, Bill Gates had primary responsibility for Microsoft's product strategy.
In 2006, Bill Gates received a salary of US$616,667 and a bonus of US$350,000 from Microsoft, totaling US$966,667.
In 2007, Bill Gates was ranked as the richest person in the world on The World's Billionaires list.
In 2007, the Los Angeles Times criticized the Bill & Melinda Gates Foundation for investing its assets in companies accused of worsening poverty and pollution.
In June 2008, Bill Gates transitioned into a part-time role at Microsoft and began full-time work at the Bill & Melinda Gates Foundation.
On June 27, 2008, Bill Gates completed the process of transitioning out of his role at Microsoft, dividing his responsibilities between Ray Ozzie and Craig Mundie.
In 2008, Bill Gates was not the wealthiest person in the world.
Between 2009 and 2014, Bill Gates' wealth doubled from US$40 billion to US$82 billion.
In 2009, Bill Gates donated $20 million to Carnegie Mellon University for a new building named Gates Center for Computer Science.
In 2009, Bill Gates was ranked as the richest person in the world on The World's Billionaires list.
In 2009, property taxes on the Gates' mansion were reported to be US$1.063 million, with an assessed value of US$147.5 million.
In March 2010, Bill Gates was the second wealthiest person after Carlos Slim.
On December 9, 2010, Bill and Melinda Gates, along with Warren Buffett, signed the "Giving Pledge," committing to donate at least half of their wealth to charity over time.
From 2010, Bill Gates was not the wealthiest person in the world.
In 2010, Bill Gates and Warren Buffett founded the Giving Pledge, an agreement where they and other billionaires pledge to give at least half of their wealth towards philanthropy.
In 2011, Bill Gates emphasized the importance of environmentally friendly and cost-effective energy, stating he would prioritize it over choosing the next 10 presidents.
In 2011, Bill Gates's relationship with financier Jeffrey Epstein started.
In March 2013, Epstein and Bill Gates met with Nobel Committee chair Thorbjørn Jagland at his residence in Strasbourg, France, to discuss the Nobel Prize.
In October 2013, the International Peace Institute received a $2.5 million "community engagement" grant from the Gates Foundation.
In 2013, according to the Bloomberg Billionaires Index, Bill Gates regained the top position as the wealthiest person.
In 2013, the Funds for NGOs company identified the Bill & Melinda Gates Foundation as the world's largest charitable foundation, with assets reportedly valued at more than $34.6 billion.
In the fall of 2013, Bill Gates visited Jeffrey Epstein's house with his wife, despite her declared discomfort.
Until 2013, Bill Gates was not the wealthiest person in the world.
On February 5, 2014, Bill Gates left the chair of Microsoft, and John W. Thompson replaced him.
In February 2014, Bill Gates stepped down as chairman of Microsoft to become technology advisor at the firm to support newly appointed CEO Satya Nadella.
In February 2014, Bill Gates stepped down as chairman of the Microsoft board and assumed the role of technology advisor to support Satya Nadella, the newly appointed CEO.
In March 2014, Bill Gates discussed climate change, charitable activities, tech companies, and the state of America in an interview published in Rolling Stone. He expressed concerns about potential future pandemics, nuclear or bioterrorism, and emphasized innovation as the key to progress.
In May 2014, Bill Gates was no longer Microsoft's largest individual shareholder.
In June 2014, Carlos Slim regained the top position as the wealthiest person, surpassing Bill Gates, according to the Bloomberg Billionaires Index.
In 2014, Bill Gates was ranked first on the Forbes 400 list of wealthiest Americans.
In 2014, Steve Ballmer resigned as CEO of Microsoft.
In 2014, to raise awareness about sanitation, Bill Gates drank water produced from human feces using the Omni Processor sewage treatment process.
In a 2014 interview with Rolling Stone, Bill Gates discussed his religious beliefs and scientific perspectives, emphasizing the importance of moral systems and the role of science in explaining the world.
In March 2015, during a TED conference interview with Baidu's CEO Robin Li, Bill Gates recommended Nick Bostrom's book, Superintelligence: Paths, Dangers, Strategies, and warned that the world was unprepared for a future pandemic.
In 2015, Bill Gates wrote about the challenge of transitioning the world's energy system from fossil fuels to sustainable sources, emphasizing the need for increased government funding for basic research and private-sector investment in areas such as nuclear energy and solar fuels.
In 2015, at the United Nations Climate Change Conference in Paris, Bill Gates announced Mission Innovation, where 20 national governments pledged to double their spending on research and development for carbon-free energy, and Breakthrough Energy, a group of investors who agreed to fund high-risk startups in clean energy technologies, committing $1 billion of his own money to the initiative.
In early 2015, Bill Gates appeared with Jimmy Fallon on The Tonight Show and challenged him to taste reclaimed water from human feces against bottled water.
In 2016, Bill Gates revealed that he was color-blind.
In April 2017, Bill Gates partnered with Roger Federer in the Match for Africa 4, a tennis match held in Seattle. They raised $2 million for children in Africa by winning the match (6-4) against John Isner and Mike McCready.
In October 2017, Amazon founder Jeff Bezos surpassed Bill Gates as the richest person in the world.
In November 2017, Bill Gates pledged $50 million to the Dementia Discovery Fund and an additional $50 million to start-ups focused on Alzheimer's research.
In 2017, Bill Gates was ranked first on the Forbes 400 list of wealthiest Americans.
Until 2017, Bill Gates held the title of the wealthiest person in the world every year except in 2008 and from 2010 to 2013.
On March 5, 2018, Bill Gates and Roger Federer played in the Match for Africa 5 in San Jose, raising over $2.5 million for charity. Their opponents were Jack Sock and Savannah Guthrie, and Gates and Federer won the match 6-3.
In March 2018, Bill Gates met with Saudi Arabia's Mohammed bin Salman in Seattle to discuss investment opportunities for Saudi Vision 2030.
In June 2018, Bill Gates offered free ebooks to new graduates of U.S. colleges and universities.
On August 25, 2018, Bill Gates, through his foundation, donated $600,000 via UNICEF to aid flood victims in Kerala, India.
Paul Allen, co-founder of Microsoft, passed away in October 2018. Bill Gates and Paul Allen remained friends until Allen's death.
In 2018, Jeff Bezos surpassed Bill Gates' wealth on The World's Billionaires list.
In June 2019, Bill Gates stated that losing the mobile operating system race to Android was his biggest mistake.
In November 2019, Bill Gates once again became the richest person in the world after a 48% increase in Microsoft shares, surpassing Jeff Bezos.
A 2019 New York Times article reported that Bill Gates's relationship with financier Jeffrey Epstein started in 2011, just a few years after Epstein was convicted for procuring a child for prostitution, and continued for some years.
Bill Gates appeared in a cameo role in 2019 on the series finale of Silicon Valley.
In 2019, Bill Gates attempted to convince Joe Manchin to support a climate bill.
In 2019, Bill Gates began to divest from fossil fuels, stating that he does not expect divestment itself to have much practical impact but does not want to personally benefit from an increase in fossil fuel stock prices if his efforts to provide alternatives fail.
In 2019, Melinda Gates began meeting with divorce attorneys, reportedly due to concerns about Bill Gates's ties with Jeffrey Epstein.
In an interview in 2019 Bill Gates completely denied any connection between Epstein and the Gates Foundation or his philanthropy generally.
In March 2020, Bill Gates left his board positions at Microsoft and Berkshire Hathaway to focus on philanthropic efforts related to climate change, global health and development, and education.
In March 2020, Microsoft announced that Bill Gates would be leaving his board positions at Berkshire Hathaway and Microsoft to focus on philanthropic endeavors related to climate change, global health, development, and education.
In a November 2020 interview, Bill Gates favored the normalization of COVID-19 masks, comparing not wearing them to not wearing pants.
On December 8, 2020, Bill Gates participated in a virtual fireside chat at the Singapore FinTech Festival, discussing building infrastructure for resilience and scaling financial inclusion in light of the COVID-19 response.
In December 2020, Bill Gates called for the U.S. federal government to create institutes for clean energy research, similar to the National Institutes of Health, and urged rich nations to shift to 100% synthetic beef industries to reduce greenhouse gas emissions.
In 2020, Bill Gates' foundation established the COVID-19 Therapeutics Accelerator to accelerate the development and evaluation of new and repurposed drugs and biologics for treating COVID-19 patients.
In 2020, William H. Gates Sr., Bill Gates' father, passed away.
In 2020, following the ban of Donald Trump from Facebook and Twitter, Bill Gates stated that a permanent ban would be a "shame" and an "extreme measure," warning of potential polarization.
In February 2021, it was reported that Bill Gates and Anthony Fauci were frequently collaborating on vaccines and other medical innovations to combat the COVID-19 pandemic.
On February 18, 2021, following the ban of Donald Trump from Facebook and Twitter, Bill Gates stated that a permanent ban would be a "shame" and an "extreme measure," warning of potential polarization.
In April 2021, Bill Gates was criticized for suggesting pharmaceutical companies should hold onto patents for COVID-19 vaccines during the pandemic, raising concerns about access for poorer nations.
On May 3, 2021, Bill and Melinda Gates announced their decision to divorce after more than 27 years of marriage.
In May 2021, The Wall Street Journal reported that Bill Gates stepped down from Microsoft's board before the completion of an investigation into an alleged inappropriate sexual relationship with a Microsoft employee.
In June 2021, Bill Gates's company TerraPower and Warren Buffett's PacifiCorp announced the first sodium nuclear reactor in Wyoming, hailed as a step toward carbon-negative nuclear power.
On August 2, 2021, the divorce between Bill and Melinda Gates was finalized.
In August 2021, Bill Gates said the reason he had meetings with Epstein was because Gates hoped Epstein could provide money for philanthropic work, though nothing came of the idea, adding, "It was a huge mistake to spend time with him, to give him the credibility of being there."
In October 2021, Jennifer Katherine, daughter of Bill and Melinda Gates, married Olympic equestrian Nayel Nassar.
In 2021, Bill Gates offered free ebooks to college and university students around the world.
In 2021, the announcement of Bill and Melinda Gates's divorce brought about information about extramarital affairs and connections with Jeffrey Epstein, leading to a deterioration of his public image.
On May 10, 2022, Bill Gates announced that he tested positive for COVID-19 and was experiencing mild symptoms, despite having received three doses of the COVID-19 vaccine.
In July 2022, Bill Gates reiterated his commitment to give 'virtually all' of his wealth to charity, aiming to move off the list of the world's richest people.
In September 2022, Politico published an exposé, in cooperation with Die Welt, critical of NGO leadership's COVID-19 pandemic response, highlighting the interconnectivity of these non-profits with Bill Gates and his lack of formal credentials in medicine.
In 2022, Bill Gates published "How to Prevent the Next Pandemic", proposing a "Global Epidemic Response and Mobilization" (GERM) team under the WHO.
In 2022, Bill Gates supported the passage of the Inflation Reduction Act, thanking Joe Manchin and Chuck Schumer for their efforts and calling it potentially the most important piece of climate legislation in American history.
In 2022, Wondrium produced the series "Solving for Zero: The Search for Climate Innovation," inspired by Bill Gates' book How to Avoid a Climate Disaster.
In February 2023, Bill Gates confirmed that he was dating Paula Hurd, widow of former Oracle Corporation and Hewlett-Packard chief executive Mark Hurd.
In March 2023, Bill Gates became a grandfather when his daughter Jennifer gave birth to a daughter.
On May 6, 2023, Bill Gates gave a commencement address at Northern Arizona University, where he received an honorary doctorate and shared insights on climate change.
In 2023, Bill Gates was ranked sixth with a wealth of $115.0 billion on the Forbes 400 list of wealthiest Americans.
In 2023, Bill Gates was the interviewee in an episode of the Amol Rajan Interviews series on BBC Two, and was the subject of an episode of the UK Channel 4 series The Billionaires Who Made Our World.
In 2023, it was reported that Epstein threatened to expose an alleged affair Bill Gates had with a Russian bridge player.
In October 2024, Bill Gates's daughter Jennifer gave birth to a second daughter.
In October 2024, it was reported that Bill Gates had recently donated $50 million to Future Forward USA Action, an organization supporting Kamala Harris's 2024 presidential campaign. Gates did not explicitly endorse Harris but said "this election is different."
As of February 2025, according to Forbes, Bill Gates' estimated net worth stood at US$108.8 billion, making him the 16th richest individual in the world.
In February 2025, Bill Gates described Paula Hurd as a "serious girlfriend" and stated that he had "moved past the divorce".
In February 2025, the first of Bill Gates's planned three memoirs, titled Source Code, was published.
In 2025, Bill Gates stated in an interview with the BBC that his charitable donations had totalled $100 billion, with $60 billion going to the Bill & Melinda Gates Foundation.
In 2025, in Source Code, Bill Gates wrote that he believed he was autistic.
Donald John Trump is an American politician media personality and...
Jeffrey Epstein was an American financier and convicted sex offender...
Kamala Harris is an American politician and attorney She served...
Warren Buffett is a highly successful American investor and philanthropist...
Microsoft an American multinational technology corporation headquartered in Redmond Washington...
Los Angeles L A is California's most populous city and...
58 minutes ago Nick Carter Faces New Sexual Assault Lawsuit Allegations, Including STD claims and rape accusations.
58 minutes ago Rory McIlroy seeks elusive Masters win; Rose offers support; Majors predictions surface.
58 minutes ago LVMH Sales Drop Due to China, Trump Boost Ends, Tariff Concerns Loom
2 hours ago Indigo Shares Reach 52-Week High Amidst Positive Brokerage Ratings and Crude Oil Price Drop.
2 hours ago Gene Hackman's Property Investigation: Dead Rodents, Hantavirus Concerns, and Death Puzzle
2 hours ago D.C. Restaurants Face Closures: Brookland's Finest Shuts Down Amidst Sustainability Concerns
Doug Ford is a Canadian politician and businessman currently serving...
Justin Trudeau served as the rd Prime Minister of Canada...
The Real ID Act of is a US federal law...
Peter Navarro is an American economist and author known for...
Donald John Trump is an American politician media personality and...
Bernard Bernie Sanders is a prominent American politician currently serving...