Mark Zuckerberg is an American computer programmer and Internet entrepreneur who was born in 1984 in White Plains, New York. He co-founded Facebook in 2004 while attending Harvard University and currently serves as Chairman and CEO of Facebook, Inc. Zuckerberg launched Facebook from his Harvard dorm room on February 4, 2004 and it has since grown to over 1 billion users worldwide. He married his wife, Priscilla Chan, in 2012.