3. Mark Zuckerberg

 Mark Elliot Zuckerberg is the third wealthiest tech billionaire and fifth wealthiest on the planet, having a net worth of $71 billion. He based Facebook and now serves as the chairman and chief executive officer of this social media company. For anybody who has not seen the Social Network, Zuckerberg established the website when he was at Harvard University and his buddies specifically, Chris Hughes, Andrew McCollum, Eduardo Saverin, and Dustin Moskovitz from the venture. Included in The Giving Pledge, Zuckerberg will give the vast majority of his riches for “advancing human capacity and encouraging equality.” Zuckerberg is additionally one of the best influential individuals on earth.