professor in the Department of Social and Behavioral Sciences at New York University

professor of behavioral and social sciences and professor of medicine at the Center for Alcohol and Addiction Studies, Brown University School of Public Health and Alpert School of Medicine

director of Counterfactual Consulting

president of Fagerstrom Consulting

former under-secretary of state for public diplomacy and public affairs and chairman of Glassman Advisory

vice president and chief scientific officer, Altria Client Services

president of Health Diplomats

chairman of AMV Holdings, LLC

global legal and regulatory strategist and principal of RegulationStrategy.com

former president of the Health Professions Council and chairman of the Medical and Dental Board of South Africa

director of the Centre for Substance Use Research at the University of Glasgow

chief regulatory officer at Juul Labs

executive vice president of R&D and scientific and regulatory affairs at Reynolds American Group

full professor of internal medicine at the University of Catania and founder of the Center of Excellence for the Acceleration of Harm Reduction

senior director of product integrity and toxicology at Juul Labs