Managing Director of Hatteras Discovery and Venture Partner at Hatteras Venture Partners
Founder and CEO, Acme Packet
Director, Silicon Flatirons Centers' Entrepreneurship Initiative
VP of Research & Policy, Ewing Marion Kauffman Foundation
VP of Venture Capital, Pfizer Inc.
Founder and Managing Partner, Frazier Healthcare Ventures
Chair, Department of Chemical Physiology, The Scripps Research Institute; Co-director, Center for Physiological Proteomics, The Scripps Research Institute
Professor, Michigan State University