About Guillermo Rivera
Born in Argentina. Former researcher at the University of Cordoba, Argentina. BS degree in Biology University of Cordoba. MS Marine Biology. Northeastern University. PhD in Botany University of Cordoba.
Guillermo is owner of Plant Expeditions (former South America Nature Tours) a company dedicated to the organization of tours for the last 17 years, throughout South America (Chile, Argentina, Brazil, Peru, Colombia, Bolivia, Ecuador), Mexico and South Africa, Madagascar, and Namibia, with emphasis on plants: bromeliads, orchids, cacti, and other succulents.