Rob Crosnoe received his Ph.D. in Sociology from Stanford University and then completed a post-doctoral fellowship at the Carolina Population Center and the Center for Developmental Science at the University of North Carolina at Chapel Hill. His main research area is the life course and human development; specifically, the connections among children’s and adolescents’ health, psychosocial development, and educational trajectories and how these connections contribute to population-level inequalities (e.g., race, social class, immigration).