Chief Executive Officer
Foundation for the National Institutes of Health
2022
Present
Chief Patient Officer
Population Health and Sustainability
Merck
2021
2022
Executive Vice President
Strategic Communications, Global Public Policy, and Population Health
Merck & Co., Inc.
2014
2016
Director
Centers for Disease Control and Prevention
2002
2009
Administrator
Agency for Toxic Substances and Disease Registry
Acting Deputy Director
National Center for Infectious Diseases
Centers for Disease Control and Prevention
Director
Division of Healthcare Quality Promotion
Centers for Disease Control and Prevention
Director
Prevention Epicenter
Centers for Disease Control and Prevention
Associate Professor of Medicine
University of California, San Francisco
Associate Clinical Professor of Medicine
Emory University
Consultant to various governmental and non-governmental organizations