Andrew Goldberg, M.D. has served as a member of our Board of Directors since August 2020. Since April 18, 2026, Dr. Goldberg has served as Chief Executive Officer, President, and a member of the board of directors of Achieve Life Sciences, Inc. From March 2021 to April 2026, Dr. Goldberg has served as a managing director at Marshall Wace LLP, a leading asset manager, and helped lead the XO Healthcare Innovation Fund. Prior to this, Dr. Goldberg served as a principal and subsequently partner of Vivo Capital, a global healthcare investment firm that focuses exclusively on the life sciences industry, from February 2016 to March 2021. Prior to this, Dr. Goldberg was a consultant at McKinsey & Company, where he served pharmaceutical, medical device, and biotechnology companies across a range of strategy, M&A, sales, marketing, and product development topics. Dr. Goldberg is a U.S. board-certified physician in both Critical Care Medicine and Emergency Medicine. He has served as an Instructor in Medicine at the Mayo Clinic College of Medicine in Rochester, MN, where he also completed a fellowship in Critical Care Medicine and served as an Attending Physician in the Department of Emergency Medicine. Prior to this, he completed Emergency Medicine residency training at Los Angeles County + University of Southern California Medical Center (LAC+USC). His research has spanned a variety of topics, from traumatic brain injury and cardiac arrest to biomarker analysis and healthcare quality. He has over 25 scientific publications in leading peer-reviewed journals, including the Journal of the American Medical Association, Resuscitation, and the Cleveland Clinic Journal of Medicine. Dr. Goldberg received his M.D. from The George Washington University School of Medicine in Washington, DC, and a post-doctoral diploma in translational science from the Mayo Graduate School. He has held prior academic and clinical appointments at Oregon Health & Science University, the University of Arizona, the Washington Township Medical Foundation, and the Banner Health System. We believe Dr. Goldberg's qualifications to serve on our Board of Directors include his many years of experience in strategy and product development in the pharmaceutical industry, and his experience investing in pharmaceutical companies.