Founder and Chairman, Sycamore Networks
Chairman, CEO, & Founder, Alexandria Real Estate Equities
Managing Director of Hatteras Discovery and Venture Partner at Hatteras Venture Partners
Founding Director, Massachusetts Technology Transfer Center
Chair, Department of Chemical Physiology, The Scripps Research Institute; Co-director, Center for Physiological Proteomics, The Scripps Research Institute
Founder and CEO, Lighter Capital
Founder and CEO of Brooks Bell Inc.
Vice president, chief strategy and operating officer of the Texas Medical Center