Phil Spencer, Phil Spencer is an American business executive, who...

Cliff Bleszinski, Cliff Bleszinski (born February 12, 1975), popularly known...

Bill Gates, Bill Gates is a technologist, business leader, and...

Ken Levine, Kenneth M. Levine (born September 1, 1966) is...

Mark Cuban, Mark Cuban (born July 31, 1958) is an...