James C. Blair, Ph.D. has served as a member of our board of directors since our inception and serves as the chairman of our compensation committee. Since 1985, he has served as a general partner of Domain Associates, L.L.C., a venture capital management company focused on life sciences. Dr. Blair currently serves on the boards of Applied Proteomics, Inc., Astute Medical, Inc., aTyr Pharma, Inc., ChromaCode, Inc., Gene Sciences, Inc., IntegenX, Inc., and OcuNexus Therapeutics, Inc. He has previously served on the boards of over 40 life science ventures including Amgen Inc. (NASDAQ: AMGN), Aurora Biosciences Corp., Amylin Pharmaceuticals, Inc. (NASDAQ: AMLN), Applied Biosystems Inc., Dura Pharmaceuticals, Inc., Nuvasive, Inc. (NASDAQ: NUVA), Pharmion Corporation, Zogenix, Inc. (NASDAQ: ZGNX), and Volcano Corporation (NASDAQ: VOLC). Dr. Blair currently serves on the board of directors of the Prostate Cancer Foundation and the Sanford-Burnham Medical Research Institute. He is also on the advisory boards of the Department of Molecular Biology at Princeton University, the USC Stevens Institute for Innovation, and the Division of Chemistry and Chemical Engineering at the California Institute of Technology. He received a B.S.E. from Princeton University and M.S.E. and Ph.D. degrees from the University of Pennsylvania, all in electrical engineering.