1. Anthropology Program, The Graduate Center City University of New York New York New York USA
2. New York Consortium in Evolutionary Primatology New York New York USA
3. Filoha Hamadryas Project Awash National Park Metahara Ethiopia
4. Smithsonian National Zoological Park Washington District of Columbia USA
5. Oregon Zoo Portland Oregon USA
6. Wildlife Conservation Society/Bronx Zoo New York New York USA
7. Department of Archaeology University of Cape Town Cape Town South Africa
8. Department of Anthropology, Queens College City University of New York Flushing New York USA