President, JG Global Advisory, LLC

WWF - Vice President of Ocean and Area-Based Conservation, California Ocean Science Trust - Science Director

Department of Biology - University of Massachusetts, Elected to the US National Academy of Sciences and the Royal Academy

Director, Biodiversity and Wildlife Solutions, RESOLVE
Former Vice President for Science, World Wildlife Fund

Instituto de Ecologia, UNAM Mexico
Visiting Professor, Stanford University

Chief Executive Officer
Wildlife Alliance Direct Protection for Forests and Wildlife

Vice President Ecosystem Services, Floresta Director
FKL Leuser Ecosystem Conservation

Baja Regional Director
LegacyWorks Group

Chair, Board of Directors
Island Conservation

President Emeritus
Missouri Botanical Garden

Director
Sumatran Orangutan Conservation Programme

GC Advisor, Executive Director of Paso Pacifico

GC Advisor, Myanmar
The Nature Conservancy