Quotes by Mark Zuckerberg, Here you can read all the quotations (more than 50 quotes) by Mark Zuckerberg. Mark Elliot Zuckerberg (born May 14, 1984) is an American computer programmer and Internet entrepreneur. He is best known as one of five co-founders of the social networking website Facebook. As of April 2013, Zuckerberg is the chairman and chief executive of Facebook, Inc. and his personal wealth, as of July 2014, is estimated to be $33.1 billion. Mark Zuckerberg receives a one-dollar salary as CEO of Facebook.