Cynthia Smith has served as a member of our Board of Directors since August 2018. Since 2016, she has served as a board member and strategic advisor for biotechnology companies. Previously, she served as Chief Commercial Officer and a member of the Executive Committee of ZS Pharma, Inc., a specialty pharmaceutical company developing therapies for kidney and liver diseases, from 2013 to 2016, where she led efforts to transition the company from a development stage company to a commercial enterprise. ZS Pharma, Inc. was acquired by AstraZeneca in 2015. Prior to ZS Pharma, Inc., Ms. Smith served as Vice President, Market Access and Commercial Development at Affymax, Inc., from 2008 to 2013. From 2000 to 2008, she held various senior leadership positions in market access, corporate strategy, government relations and external affairs at Merck & Co. Before beginning her career in the biopharmaceutical industry, Ms. Smith served as a healthcare policy analyst in the Office of Management and Budget at the White House from 1995 to 2000. Ms. Smith currently serves on the boards of directors of Protara Therapeutics, Inc., Spero Therapeutics, Inc., Agios Pharmaceuticals, Inc., Tvardi Therapeutics, Inc. and the French-American Foundation, and she served on the board of directors of Nivalis Therapeutics, Inc. from 2016 to 2017 and of Dicerna Pharmaceuticals, Inc. from 2018 until its acquisition by Novo Nordisk in 2021. Ms. Smith earned a B.A. from the University of North Carolina at Chapel Hill, an M.B.A. from the Wharton School of the University of Pennsylvania, and an M.S. in public policy from the Eagleton Institute of Politics at Rutgers University. We believe that Ms. Smith is qualified to serve on our Board of Directors due to her over two decades of broad leadership experience within the biopharmaceutical industry.