Golden State Warriors' Kevin Durant is a boss on the court and off. Durant is not only making a name for himself in the NBA, but also a savvy businessman. Not only does Durant have numerous endorsement deals but he has made smart investments, especially in Silicon Valley. Durant has “the most endorsements in the NBA (at one time more than 10).” And, he has one of the most wide-ranging investment portfolios in the NBA. He has deals with Nike, Alaska Airlines, and American Family Insurance.