Profesional independiente
Investigador
Departamento de Biología
Associate Professor
World Wildlife Fund, Colombia
Conservation Director
Wetlands of South America
Consultant
Profesional independiente
Investigador independiente
Northern Andes. World Wildlife Fund
Ecoregional Coordinator
Red Data Book of the Americas, International Council
Project assistant
Wetlands Research Group (International Wetlands and Waterfowl Research Bureau
Coordinator
Universidad del Valle (CO)
Profesor Titular
American Bird Conservancy
Director
New Mexico State University
Universidad Jorge Tadeo Lozano
