Bill Gates pledges his remaining fortune to the Gates Foundation, which will close in 20 years

By THALIA BEATY, Associated Press
SEATTLE (AP) — Bill Gates says he will donate 99% of his remaining tech fortune to the Gates Foundation, which will now close in 2045, earlier than previously planned. Today, that would be worth an estimated $107 billion.
The pledge is among the largest philanthropic gifts ever – outpacing the historic contributions of industrialists like John D. Rockefeller and Andrew Carnegie when adjusted for inflation. Only Berkshire Hathaway investor Warren Buff