Mr. Rebolledo has been the Director of Southern Copper Corporation since May 30, 2003. Mr. Rebolledo has been International Vice President of Grupo Mexico since 2001. He was Deputy Secretary of Foreign Affairs of Mexico from 1994 to 2000 and Deputy Chief of Staff to the President of Mexico from 1993 to 1994. Previously, he was Assistant to the President of Mexico (1989-1993), Director of the National Institute for the Historical Studies of the Mexican Revolution of the Secretariat of Government (1985-1988), Dean of Graduate Studies at the National Autonomous University of Mexico (UNAM), Political Science Department (1984-1985), and professor of said university (1981-1983). Mr. Rebolledo holds a law degree from UNAM, an MA in philosophy from Tulane University, and an LLM from Harvard Law School.