I am Mark Elliot Zuckerberg (born May 14, 1984). I am an American programmer, Internet entrepreneur, and philanthropist. I am the chairman, chief executive officer, and co-founder of the social networking website Facebook. My net worth is estimated to be US$51.2 billion, as of June 2016, ranking myself as the 6th richest person in the world.
Together with my college roommates and fellow Harvard University students Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes, I launched Facebook from Harvard's dormitory rooms. The group then introduced Facebook to other campuses. Facebook expanded rapidly, with one billion users by 2012. I was involved in various legal disputes that were initiated by others in the group, who claimed a share of the company based upon their involvement during the development phase of Facebook.
In December 2012, I and my wife Priscilla Chan announced we would give the majority of our wealth over the course of our lives to "advancing human potential and promoting equality" in the spirit of The Giving Pledge. On December 1, 2015, we announced we would give 99% of their Facebook shares (worth about $45 billion at the time) to the Chan Zuckerberg Initiative.
Since 2010, Time magazine has named me among the 100 wealthiest and most influential people in the world as a part of its Person of the Year distinction.