B.Sc. in Physics from the Universidad de los Andes. Doctor in Condensed Matter Physics and Nanotechnology from the Universidad Autonoma de Madrid, España. Principal professor at the School of Engineering, Science and Technology of the Universidad del Rosario. Expert in scanning probe microscopy. His research lines are Experimental Condensed Matter Physics, Nanotechnology, Superconductivity, Photovoltage and Thermoelectricity. Author of several publications in indexed international journals.