Emma Zang is an Assistant Professor of Sociology at Yale University. She received her Ph.D. in Public Policy in 2019 and MA in Economics in 2017, both from Duke University. As a demographer, her research interests lie at the intersection of health, family, and inequality. Her work aims to improve the understanding of 1) how early-life conditions affect later-life health outcomes; 2) social stratification and health; 3) spillover effects within the household exploiting policy changes. She is also interested in developing and evaluating statistical methods to model trajectories and life transitions in order to better understand how demographic and socioeconomic inequalities shape the health and well-being of individuals from life course perspectives. Her work has appeared in journals such as the American Journal of Sociology, Demography, Journal of Marriage and Family, International Journal of Epidemiology, and JAMA Internal Medicine. Her research has been widely covered by major media outlets in the United States, China, South Korea, India, and Singapore.