Christopher Wimer is co-director of the Center on Poverty and Social Policy at the Columbia University School of Social Work. He is also the project director on the Robin Hood Poverty Tracker, which measures poverty in New York City. Wimer conducts research on the measurement of poverty, as well as historical trends in poverty and the impacts of social policies on the poverty rate. He focuses on how families cope with poverty and economic insecurity, with a particular focus on how families manage food insecurity and other forms of material hardship. His work pays particular attention to the role of government policies and programs and their potential impacts on the well-being of low-income families and children. His work has been featured in leading scientific journals including Demography, Journal of Policy Analysis and Management, Social Service Review, Social Science Research, Criminology, and the Journal of Marriage and Family. Wimer received his Ph.D. in sociology and social policy from Harvard University.