Managing Director, D.E. Shaw and Co., L.P.
VP of Research & Policy, Ewing Marion Kauffman Foundation
Founder and Managing Partner, Frazier Healthcare Ventures
Founding Director, Massachusetts Technology Transfer Center
Founder, Young Inventors
Managing Partner at Pappas Ventures
Chair, Department of Chemical Physiology, The Scripps Research Institute; Co-director, Center for Physiological Proteomics, The Scripps Research Institute
Managing director, the Foundry Group