Dana O. Sarnak, M.P.H., is a former senior research associate for the Commonwealth Fund’s International Health Policy and Practice Innovations program. She provides the program with research, writing, and analytic support and helps to design the Fund’s annual international health policy surveys and analyze their findings. Previously, she was a policy analyst for the Institute for Children, Poverty, and Homelessness. Sarnak holds an M.P.H. in international community health from New York University, and is currently pursuing a doctorate in public health at Johns Hopkins University.