Tim has been involved with the education industry since 2004. Prior to Imagine K12, Tim was CEO of QuestBridge, an educational start-up company that helps bright low-income high school students gain admissions and aid to many of the nation's best colleges. Tim is also a partner at Y Combinator. Tim currently sits on the board of four education companies; QuestBridge, Equal Opportunity Schools, Hapara and Class Dojo. Tim spent eight years at Yahoo! Inc. as the company's Chief Product Officer. After the two founders, Tim was Yahoo!'s first employee. From writing the business plan that attracted the first venture capital financing to helping scale the business, he helped lead the company through multiple stages, challenges and opportunities. Tim also spent three years with Motorola in Tokyo. He holds an M.B.A. from Harvard University and a B.S. in electrical engineering from Stanford University. He is married and has two children, ages 10 and 12.