
Professor of Medicine
Director, DarDar International Programs
Geisel School of Medicine at Dartmouth

Assistant Professor of Medicine
Geisel School of Medicine at Dartmouth
Faculty Director, Pandemic Security Project, Dickey Center for International Understanding

Robert A. Welch Chair in Chemistry
Associate Chair for Graduate Education
University of Texas, Austin

Former Principal, Executive Director and National/International Physician Director
The Advisory Board Company (Optum/United Health Group)

Specialist Physician
Clinical Coordinator PrEPVacc MUHAS site
Muhimbili University of Health and Allied Sciences (MUHAS), Tanzania

Associate Professor of Epidemiology
Director, Health Equity Action Lab
London School of Tropical Medicine and Hygiene

Professor of Pediatrics
Sarah H. Sell and Cornelius Vanderbilt Chair
Scientific Director, Vanderbilt Vaccine Research Program
Vanderbilt University School of Medicine

Director of the David Satcher Global Health Equity Institute
Professor of Medicine and Microbiology, Biochemistry, & Immunology
Morehouse School of Medicine

Professor of Medicine and Associate Dean for Global Health Director, Center for Global Health Equity
Geisel School of Medicine at Dartmouth
Director of Global Initiatives, Dartmouth College

Clinical Professor of Business Administration
Faculty Director, Center for Health Care
Tuck School of Business at Dartmouth