Rajiv Shah, M.D., has served on our board of directors since June 2015 and on our audit committee, our compensation committee and our scientific committee since December 2021, May 2022 and September 2019, respectively. Dr. Shah has served as the president of the Rockefeller Foundation since February 2017. From March 2015 to February 2017, Dr. Shah was the managing partner of Latitude Capital, an emerging markets private equity firm that he founded. Dr. Shah served as administrator of the United States Agency for International Development (USAID) from January 2010 to February 2015. Dr. Shah served as undersecretary and chief scientist at the U.S. Department of Agriculture from May 2009 to January 2010, during which time he created the National Institute for Food and Agriculture. Prior to working in government, Dr. Shah worked in senior roles at the Bill & Melinda Gates Foundation, leading the Foundation s efforts in global health, agriculture and financial services. Dr. Shah also serves on the boards of trustees of the Rockefeller Foundation and the National Geographic Society. He is a member of the Defense Policy Board. Dr. Shah serves on the boards of directors of several private biotechnology companies, including Altos Labs and Mobius Scientific. From March 2015 to June 2017, Dr. Shah served on the board of directors of Arcadia Biosciences, Inc., a publicly traded agricultural technology company. Dr. Shah earned his M.D. from the University of Pennsylvania Medical School, his M.S. in Health Economics at the Wharton School of Business and his B.S. in Economics from the University of Michigan. Dr. Shah s qualifications include his significant experience in government, regulatory affairs, international development and strategic partnerships, as well as his medical and scientific background.