Sergey Brin
He (born August 21, 1973) is an American computer scientist, internet entrepreneur, and philanthropist. Together with Larry Page, he co-founded Google. Brin is the President of Google’s parent company Alphabet Inc. In October 2016 (the most recent period for which figures are available), Brin was the 12th richest person in the world, with an estimated net worth of US$39.2 billion.