Spencer is a Principal at General Catalyst Partners, based in New York City. He focuses on early stage software & internet investments, with a particular interest in online marketplaces, mobile applications, web services, and enterprise IT.
He was previously the cofounder of Spontaneously, Inc - an iOS development studio. Prior to that he was an early stage software & internet investor at Accel in London, where he sourced and worked with companies including Hailo, Birchbox, Bonobos, ForgeRock, and Qriously. Preceding that, he was a growth equity investor at Insight Venture Partners, where he sourced & helped manage the firm's investments in 3P Learning, BeyondTrust, and GenArts. He started his career as a product manager at the mobile enterprise software developer, ScrollMotion.
Spencer attended Harvard University, where he graduated Magna Cum Laude with a degree in Economics.