Astrophysicist; Research Professor of Theoretical Cosmology, Institute for Advanced Computational Science, Stony Brook University

CEO and Board of Trustees Member, Bill & Melinda Gates Foundation

Editor at Large, New York Media; Podcast Host, “On With Kara Swisher” and “Pivot”; Contributing Writer, New York Magazine

CEO bp’s Archaea Energy and bp’s former Senior Vice President for the Gulf of Mexico and Canada