Sharyn O’Halloran is the George Blumenthal Professor of Political Economy, professor of international and public affairs, and the senior vice dean and chief academic officer for the School of Professional Studies at Columbia University. Her publications include Politics, Process, and American Trade Policy (1994) and The Future of the Voting Rights Act (2006).
Thomas Groll is a lecturer in international and public affairs at Columbia University’s School of International and Public Affairs.
