Ethan Gelber is an experienced professional with a diverse background in business development, research, and policy advisory roles. Currently serving as Chief of Staff at Capital One since July 2018, Gelber previously held positions at Palantir Technologies in business development and was the Director of Research for the Clinton-Kaine Presidential Transition Team. Additional experience includes serving as a policy and research consultant for Hillary for America and as Director of Research and Policy Advisor in the Office of Hillary Rodham Clinton. Gelber's early career includes a role as Special Assistant at the U.S. Department of State. Gelber holds a Master of Arts in Security Studies from Georgetown University and a Bachelor of Arts in Linguistics and History from Brown University.