Mark Zuckerberg
The 24 year old founder of the popular social internet community facebook is this years’ youngest billionaire to appear on Forbes 400 Richest People In America list. Zuckerberg made his debut at #321 with $1.5 Billion and counting. Some say that $2 billion mark is easily obtainable because of Facebook’s rising popularity world wide. The Jewish-American (raised in Dobbs Ferry, New York) recently redesign the face for his dot com giant and plans to add even more features to the site.

Zuckerberg Tube: Forbes | Wikipedia | Crunchbase | The 2008 TIME 100 | Executive Bios (at Facebook)
