George Poste, DVM, Ph.D., FRS, has been a director since August 2004. Since February 2009, Dr. Poste has been the Chief Scientist at Complex Adaptive Systems Initiative and Regents’ Professor and Del E. Webb Professor of Health Innovation at Arizona State University. From May 2003 to February 2009, Dr. Poste served as the director of the Biodesign Institute at Arizona State University. Dr. Poste has served as the Chief Executive Officer of Health Technology Networks, a consulting company that specializes in the application of genomic technologies and computing in healthcare, since 2000. From 1992 to 1999, he was the Chief Science and Technology Officer and President, R&D, of SmithKline Beecham Corporation, a pharmaceutical company (later merged into GlaxoSmithKline plc).

Dr. Poste served on the Defense Science Board of the U.S. Department of Defense from 2001 to 2010 and is a member of other organizations dedicated to advancing defenses against bioweapons and biowarfare. Dr. Poste has served as a member of the board of directors of Caris Life Sciences, a privately held medical diagnostics company, since 2009, as a member of the board of directors of InanoBio, Inc., a privately held biotechnology company, since 2021, and as a member of the board of directors of MediSix Therapeutics Pte. Ltd. (Singapore), a privately held immune engineering company developing novel cellular therapies to address Ta cell malignancies, since December 2022. Previously, Dr. Poste served as a member of the board of directors of Monsanto Company, a publicly held provider of agricultural products and solutions, from February 2003 until its acquisition by Bayer Aktiengesellschaft in June 2018, and as the non-executive chairman of the board of directors of Orchid Cellmark, Inc., a publicly held DNA forensics company, from April 2000 until its acquisition by the Laboratory Corporation of America in August 2009. Dr. Poste is a Fellow of the Royal Society, the UK Academy of Medical Sciences, Hoover Institution, Stanford University, and various other prestigious organizations and has been awarded honorary doctorates from several universities. Dr. Poste holds a DVM in veterinary medicine and a Ph.D. in Virology from the University of Bristol, England and Board Certification in Pathology from the Royal College of Pathologists.