Roberto Salinas-León is the Executive Director of the Centro de Investigaciones Sobre la Libre Empresa and Academic Director of the Instituto Cultural Ludwig von Mises, both in Mexico City. He is also an Adjunct Professor of Political Economy at the Escuela Libre de Derecho and an Adjunct Scholar of the Cato Institute. He is an editorial writer for many newspapers and business journals in Latin America and a commentator on the daily radio program Li bre Comercio (Free Trade) on Radio VIP. Salinas has testified before the U.S. Congress in support of the North American Free Trade Agreement. He holds a Ph.D. in philosophy and political science from Purdue University.