Mark McClellan, MD, Ph.D., is Director and Robert J. Margolis, M.D., Professor of Business, Medicine and Policy at the Margolis Center for Health Policy at Duke University. He is a physician-economist who focuses on quality and value in health care, including payment reform, real-world evidence, and more effective drug and device innovation. Dr. McClellan is at the center of the nation’s efforts to combat the pandemic, the author of COVID-19 response roadmap, and co-author of a comprehensive set of papers and commentaries that address health policy strategies for COVID vaccines, testing, and treatments, nationally and globally. He is former administrator of the Centers for Medicare & Medicaid Services and former commissioner of the U.S. Food and Drug Administration, where he developed and implemented major reforms in health policy. Dr. McClellan is an independent board member on the boards of Johnson & Johnson, Cigna, Alignment Healthcare, and PrognomIQ; co-chairs the Guiding Committee for the Health Care Payment Learning and Action Network; and serves as an advisor for Arsenal Capital Group, Blackstone Life Sciences, and MITRE.