Dr. Berkman is the director of the Harvard Center for Population and Development Studies (HCPDS) and the Thomas D. Cabot Professor of Public Policy and of Epidemiology at the Harvard T.H. Chan School of Public Health. She is an internationally recognized social epidemiologist whose work focuses extensively on social and policy influences on health outcomes. Her research orients toward understanding inequalities in health related to socioeconomic status, different racial and ethnic groups, and social networks, support and isolation.