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William Henry GATES III

Primary Position:
Primary Company:
Bill & Melinda Gates Foundation
Estimated Net Worth:
At least $92.2 billion
Source of Wealth:
28 October 1955
United States
Seattle, Washington, United States
Marital Status:


Gates was born in Seattle, Washington in 1955. He started programming computers at the age of 13. In 1975, he left Harvard University to found Microsoft with his childhood friend, Paul Allen. He struck a deal to install Microsoft Disk Operating System in IBM computers, followed by several new software developments that led to the growth of the company. The company was incorporated in 1981 and successfully went public in 1986. In 1989, Gates founded Corbis as Interactive Home Systems (IHS) to provide access to digital ...

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Education History

Institution Name:
Harvard University
Qualification Name:
Dropped Out
Education Type:
Start Date:
End Date:
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Interesting Facts

Gates reportedly demonstrates many personality traits characteristic of a person with Asperger's syndrome.

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Interests, Passion, Hobbies

Kind of Interests, Passion and Hobbies: Philanthropy
Description: Generous philanthropist and Co-Founder of the Bill & Melinda Gates Foundation, which supports various philanthropic causes. Also helped to establish The Giving Pledge, a public commitment made by billionaires to donate the majority of their wealth to charity.

Kind of Interests, Passion and Hobbies: Environment - Climate Change
Description: As of 2015, Gates has invested about $1 billion of his personal fortune into more than 40 energy ventures such as TerraPower and QuantumScape, among others, that are working on battery storage, next-generation nuclear and free air carbon capture to tackle climate change and to promote renewable technology. In June 2015, he announced to spend another $1 billion over the next five years to combat climate change. In November 2015, Gates along with Facebook Co-Founder Mark Zuckerberg and his wife Priscilla Chan, Amazon Founder and CEO Jezz Bezos, and Virgin Group Founder Richard Branson, launched the Breakthrough Energy Coalition, a global initiative that would invest in zero-carbon energy technology around the world.

Kind of Interests, Passion and Hobbies: Sports - Tennis
Description: Enjoys playing tennis.

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Giving Profile: Gates founded the William H. Gates Foundation in 1994. Three years later, he and his wife, Melinda, created the Gates Library Foundation, which aimed to bring public access computers with Internet connections to libraries in the U.S. It was renamed the Gates Learning Foundation in 1999 and in 2000, the two groups merged to become the Bill & Melinda Gates Foundation. Since its inception, the Seattle, Washington-based non-profit organization has given more than $36 billion in grant payments to various philanthropic causes. Recipients include GAVI Alliance, World Health Organization, The Rotary Foundation, The Global Fund to Fight AIDS, Tuberculosis, Malaria, Nasscom Foundation, and the UNICEF. In 1995, Microsoft started the "Libraries Online" initiative, a joint venture with the American Library Program. Through the initiative, Microsoft reportedly donated software and $17 million to more than 200 U.S. libraries. In October 2014, the Bill & Melinda Gates Foundation pledged $50 million to the fight against Ebola in West Africa, including the zones of Guinea, Sierra Leone, and Liberia. The money would support research and fund Ebola care efforts that are both private and public. In October 2014, Gates reportedly announced to donate more than $500 million through the Bill & Melinda Gates Foundation to fight malaria and other infectious diseases in the developing world, which includes more than $150 million to the PATH Malaria Vaccine Initiative to advance development of next-generation malaria vaccines, and $29 million to the Clinton Health Access Initiative to support malaria elimination efforts in Southern Africa and the Greater Mekong Sub-region of Southeast Asia. He also announced that the foundation has boosted its annual funding for malaria by 30%. In November 2014, the Bill & Melinda Gates Foundation pledged an additional $5.7 million to fight the Ebola epidemic. The foundation aims to scale up production of the treatments for the blood-based therapies and antiviral treatments project in Guinea and other Ebola-affected countries in Africa. In November 2014, the Bill & Melinda Gates Foundation reportedly announced that all the research funded by them would be accessible by everyone for free under their new open access policy. The policy was reported to take effect from January 2017. In May 2015, the Bill & Melinda Gates Foundation donated $75 million to set up a disease surveillance initiative called "Child Health and Mortality Prevention Surveillance Network (Champs)" to investigate childhood deaths in developing countries. In January 2016, Gates along with Aliko Dangote, Nigerian Entrepreneur and Founder of industrial conglomerate Dangote Group, pledged to donate $100 million to help eradicate malnutrition in Nigeria. In February 2016, the Bill & Melinda Gates Foundation and The Dangote Foundation pledged to donate $42 million to eradicate polio in Nigeria by 2018. In May 2016, the foundation pledged a $38 million grant to Japanese pharmaceutical company, Takeda Pharmaceuticals to manufacture a low-cost polio vaccine for use in developing countries. In the same month, the foundation pledged $80 million over three years to close gender data gaps and advance opportunities for girls and women around the world. In August 2016, the Bill and Melinda Gates Foundation donated $1 million to the Government of Borno, Nigeria, to distribute food items and farm outreach committee targeting 40,000 victims of insurgency caused by terrorist organization Boko Haram.

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