Bill & Melinda Gates Foundation and 2015. The table again only includes grants recorded in the Gates Foundation's IATI publications. The foundation explains on its website that its trustees divided the organization into two entities: the Bill & Melinda Gates Foundation and the Bill & Melinda Gates Foundation Trust. The foundation section, based in Seattle, US, "focuses on improving health and alleviating extreme poverty", and its trustees are Bill and Melinda Gates and Warren Buffett. The trust section manages "the investment assets and transfer proceeds to the foundation as necessary to achieve the foundation's charitable goals"—it holds the assets of Bill and Melinda Gates, who
Bill Gates global health, and is working with Rotary International to eliminate polio. Gates was born in Seattle, Washington, on October 28, 1955. He is the son of William H. Gates Sr. (b. 1925) and Mary Maxwell Gates (1929–1994). His ancestry includes English, German, Irish, and Scots-Irish. His father was a prominent lawyer, and his mother served on the board of directors for First Interstate BancSystem and the United Way. Gates' maternal grandfather was J.W. Maxwell, a national bank president. Gates has one older sister, Kristi (Kristianne), and a younger sister, Libby. He is the fourth of his name in his family,