Tom Ginsburg is the Leo Spitz Professor of International Law, Ludwig and Hilda Wolf Research Scholar and Professor of Political Science at the University of Chicago, and Research Professor at the American Bar Foundation. He currently co-directs the Comparative Constitutions Project, an NSF-funded data set cataloging the world's constitutions since 1789. His recent co-authored book, The Endurance of National Constitutions (2009), won the best book award from the Comparative Democratization Section of the American Political Science Association. His other books include Judicial Review in New Democracies (2003), Administrative Law and Governance in Asia (2008), Rule By Law: The Politics of Courts in Authoritarian Regimes (with Tamir Moustafa, 2008) and Comparative Constitutional Law (with Rosalind Dixon, 2011). Before entering law teaching, he served as a legal advisor at the Iran-US Claims Tribunal, The Hague, Netherlands, and he has consulted with numerous international development agencies and governments on legal and constitutional reform.