Zach Weinberg is co-founder, president and COO of Flatiron Health, where he oversees all initiatives related to research, product, engineering, recruiting and operations. Before co-founding Flatiron Health, Zach was co-founder, president and COO of Invite Media, an advertising technology company acquired by Google in 2010. At Invite Media, he and his team built the industry’s first enterprise advertising platform for buying and optimizing online media in real-time. Prior to Invite Media, Zach co-founded EatNow.com, which was privately acquired. An active angel investor, Zach has invested in over 30 technology startups throughout the country, including Bell Biosystems, Blue Apron, Clover Health, Color Genomics, Doctor Evidence, Gravie, Managed by Q, Plaid and Oscar. Zach studied economics and entrepreneurship at the Wharton School at the University of Pennsylvania.