Justin White, PhD, is Associate Professor in the Department of Health Law, Policy and Management at Boston University School of Public Health. He is also Adjunct Associate Professor in the Department of Epidemiology and Biostatistics at UCSF School of Medicine. Dr. White is a health economist who conducts research to evaluate the effects of interventions and policies on behavioral risk factors for chronic disease and related health outcomes in underserved populations. Much of his recent work has focused on tobacco use and nutrition. In one stream of research, Dr.