Petros C. Mavroidis is the Edwin B. Parker Professor of Law at Columbia Law School, New York. He also serves as Professor of Law at the University of Neuchotel and is Research Fellow at the Centre for Economic Policy Research (CEPR), London. He specializes in the law and the WTO and serves as the Legal Advisor to the WTO in the Technical Cooperation Division, where he assists developing countries in WTO dispute settlement proceedings. He was also the chief co-reporter of the American Law Institute project Principles of International Trade: The WTO.