9. Chris Lee

Company: Meeteor

At Apple: Mac Project Manager

Before setting up Meeteor, a professional networking startup, Chris lee worked for Apple Inc. as a Project Manager and managed the release of four Mac OS X.

Meeteor, co-founded by Lee, is currently looking to take professional networking to the next level.

10. Matt Macinniss

Company: Inkling

At Apple:  Apple Education Marketer

At Apple, Matt Macinniss spent his seven years being in several positions related to education marketing. Then he left the company in 2009 and launched Inkling, a digital textbook startup. It is an educational portal that offers an alternative platform for publishing interactive digital textbooks.