Peter Thiel is a technology entrepreneur, hedge fund manager, venture capitalist, libertarian, and philanthropist. He began his career by co-founding PayPal together with Elon Musk and Max Levchin in 1998 and served as the company’s chairman and CEO until the company sold to eBay in 2002. Since then, he has embarked on a number of projects including the establishment of Clarium Capital Management, a global macroeconomic hedge fund; investment in Facebook; the launch of The Founders Fund, a Silicon Valley venture capital fund; the co-formation of Mithril Capital Management, a global venture capital firm; and the launching of the Thiel Foundation, a nonprofit organization that carries out philanthropic activities.