B.Sc. in Chemistry, 1997, Universidad del Valle, Cali, Colombia

Ph.D. in Chemistry, 2003,  University of Florida, Gainesville, USA

Postdoc, 2003-2005, Penn State University, University Park, USA

Associate Professor of Chemistry, 2005-2013, Universidad Nacional de Colombia, Bogotá

Professor of Chemistry, 2013-  Universidad Nacional de Colombia, Bogotá