(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 site Facebook. Zuckerberg is the chairman and chief executive of Facebook, Inc. Zuckerberg's personal wealth is estimated to be $9.4 billion as of 2012.
19.09.2012 [Los Angeles Times] - Facebook's MarkZuckerberg has seen his personal fortune plunge along with Facebook's in the difficult aftermath of the initial public stock offering that did not live up to its considerable hype. The result: Zuckerberg is now only tied for the 36th