1975, Civil Engineer and Master's in Industrial Engineering, Universidad de los Andes, Bogotá. 1975, with Interconexión Eléctrica including: management of Planning Office; 1992-2007, General Manager. Since 2007, current position. Former Professor of Statistics and Operations Research, Universidad de los Andes and Operations Research, EAFIT. Recipient of awards: Best Corporate Leader, Portfolio Award (2002); Internationalization Excellence Award, América Economía Magazine (2005): named one of 10 best executives of the year in Colombia, La Republica newspaper (2005).