Professor of Pediatrics, Medical Ethics and Health Policy at University of Pennsylvania, School of Medicine

Chief of the Division of Ethics, tenured faculty in the Department of Medical Humanities and Ethics at Columbia University, Irivng Medical Center

Associate Professor of Emergency Medicine at Boston University, School of Medicine

Professor & Director of the Institute for Bioethics and Health Policy at University of Miami, School of Medicine

Director of the Labor Studies Program, Research Associate at National Bureau of Economic Research

Professor of Affordable Housing and Urban Policy at UC Berkeley

Political Scientist and Professor of Public Policy at Harvard Kennedy School

Distinguished Service Professor of Public Policy and Head of Heinz College in Washington, DC at Carnegie Mellon University Heinz College

History Professor at the University of South Carolina in Irmo, SC

Nonresident scholar in the Russia and Eurasia Program at Carnegie Endowment for International Peace

Associate Professor, National Security Department at University of New Haven

Associate Professor of the Practice of International Relations at Johns Hopkins University

Associate Director of Global Attitudes Research at Pew Research Center