Researcher in the Department of Marine Science of the University of EAFIT, Medellin, Colombia (1990 – present). Expert in science of Earth, Geoscience, Geology, Geomorphology of Coasts, Environmental Geology, Sedimentology and Applied Geophysics. 9 articles, 4 books, 8 chapters in books, 9 chapters in network meetings, supervisor of 2 research projects and participation in 18 meetings.