Craig's passion for African wildlife and conservation began in 1973 as a Peace Corps volunteer in Zaire (now DR Congo). As an L.S.B. Leakey grant researcher in the late 1970s, Craig studied mountain gorillas with Dian Fossey and, in 1987, became Director of Rwanda's Mountain Gorilla Project, of which African Wildlife Foundation (AWF) was a sponsor. He has worked and travelled extensively, providing conservation expertise, leading tours and photographing throughout Africa. Craig has acted as Scientific Advisor for the award-winning IMAX film, "Mountain Gorilla," and with National Geographic, he surveyed the conservation status of mountain gorillas in Rwanda, Uganda and Zaire in the aftermath of the civil war in Rwanda. Craig’s direct involvement with AWF began as a Senior Associate and member of its Board of Trustees. Operating as a full-time employee of AWF since 2001, he now serves as Senior Vice President. He has also served on the Board of the Ecotourism Society.

Ian is a tropical field biologist and conservationist, known for his work with great apes and elephants. For more than 35 years he has supported mountain gorillas, through research, filming and conservation work. Ian first travelled to Africa in 1976 where he joined Dian Fossey, studying and protecting the mountain gorillas of Rwanda and Zaire (now DR Congo). In 1978, he introduced David Attenborough to the gorillas for the BBCs ‘Life on Earth’ series, and has advised in the making of more than 100 documentaries. Ian has been a conservation advisor for organisations including the Born Free Foundation, the Gorilla Organization, the Orangutan Foundation, and International Fund for Animal Welfare. He established and chairs the Ape Alliance, the African Ele-Fund and the UK Rhino Group. Ian was Chief Consultant and Envoy for the UNEP/UNESCO Great Apes Survival Partnership and continues advising on matters pertaining to apes and environmental issues.

Peter is a conservationist and Director of the Land and Resource Rights initiative with the World Resources Institute (WRI) in Washington. For more than 35 years, Peter has worked on environment and development issues, in 70+ countries. Early in his career, Peter studied animal behavior and wildlife conservation at the University of California, Santa Cruz. This work inspired him to study wildlife in Africa. In 1978, Peter met Dian Fossey whilst she was visiting family in the US, after which he was invited to study the behavior of mountain gorillas at the Karisoke Research Center in the Volcanoes National Park in Rwanda. Peter lived in the park and worked with the mountain gorillas for more than 2 years from 1979 to 1981, serving as the director of the Karisoke Center whilst Dian moved back to the US to teach at Cornell University in New York. Peter has worked for WRI for more than 30 years, specialising in the links between natural resource management, human rights and democratic governance.

John holds a BS in Zoology from the University of Georgia and an MS in Technology and Science Policy from Georgia Tech. After completing an undergraduate study program in Kenya, John got the rare opportunity that would become, “A Forest in the Clouds: My Year Among the Mountain Gorillas in the Remote Enclave of Dian Fossey”— his memoir of life and work in the Virunga Volcanos of Rwanda with National Geographic’s famous gorilla behaviourist. John also appeared in the pages of Fossey’s own, “Gorillas in the Mist” well as Farley Mowat’s story, “Woman in the Mists”. Upon his return from Africa, John began a 21-year career in zoos in the U.S. and Australia, and met fellow zookeeper, Janet, who would become his wife. His zoo work included leading tours to Africa, South America, Australia and New Zealand. Now retired from zoo work, John is a research coordinator in human behavioural healthcare. In addition to writing, John is an artist in nature-based abstract painting.