10 Faces That Made Facebook Great


4. Dustin Moskovitz

What he did: Made Zuckerberg focus on Facebook

The first COO of the company was Zuckerberg’s roommate in his Harvard days. Sometime around 2004, Zuckerberg had started neglecting Facebook and focusing on other projects like a file sharing site called Wirehog. In such circumstances, Dustin realized the opportunities that Facebook held and brought Zuckerbergs attention back to Facebook.