Deputy Division Chief, Spanish Division, International Monetary Fund Institute since 1991. Senior Economist, Spanish Division, International Monetary Fund Institute, 1986-1991. Economist, Western Hemisphere Department, International Monetary Fund & International Monetary Fund Institute, Washington, District of Columbia, 1980-1986.
Deputy Director, Economic Studies, ALFA, Publicly traded company (Industrial Group), Mexico, 1979-1980. Deputy Director, Monetary Affairs, Secretaria de Hacienda (Ministry of Finance), Mexico, 1978. Professor Researcher, Center for Monetary Studies of Latin America (CEMLA), Mexico, 1974-1978.
Economist (Especialista), Economic Studies, Banco de Mexico, 1973-1974. Professor of Agr Economic, National School of Agr, Mexico, 1967-1970.