Adam D’Angelo is a Founder and CEO of Quora. He previously served as Chief Technology Officer at Facebook, where he oversaw new product development and managed the engineering team. In addition, he guided the site’s architecture and infrastructure to ensure scalability as the site expanded. Prior to serving as CTO, Adam led the Facebook Platform team and, as an engineer, built the initial infrastructure for news feed, ad targeting and delivery, and worked on scalability and optimization. He holds a Bachelor’s degree in Computer Science from the California Institute of Technology.