Mark Zuckerberg is an American technology entrepreneur and philanthropist and has spent much of the last decade as one of the richest people on the planet.
Mark currently owns around 400 million total shares of Facebook that are broken up into various classes that have different voting privileges.
He owns around 12 million Class A shares of Facebook and 365 million of Class B shares which is 81% of all the B shares.
Mark controls co-founder Dustin Moskovitz's Class B voting rights so Mark has around 58% of the company's total voting power.
Zuckerberg start dating in 2003 to his fellow student Priscilla Chan and On May 19, 2012, Zuckerberg and Chan married. Both have 2 daughters.
Mark Zuckerberg also has a huge collection of cars. Some of which are Acura TSX, Honda Fit, Pagani Huayra and VW Golf GTI.