41. MG Siegler

General Partner, Google Ventures

MG Siegler, a well-known Apple fanboy, shocked the industry when he left CrunchFund and joined Google Ventures in May to focus on seed and early-stage investments.

In his spare time, Siegler continues to blog for TechCrunch.

In general, Google Ventures had a great year, making 75 new investments in 2013, including a hefty backing of the hot transportation startup Uber.