Greg Marshall

Specialties: Marine Biologist, Filmmaker

Greg Marshall is a marine biologist, a filmmaker, and an executive producer for National Geographic Television. Greg invented and continues to lead development of Crittercam, a system of animal-borne cameras that capture video showing the world through animals' eyes. His work has been featured in numerous films covering more than 40 species from fur seals to blue whales. Greg uses media to connect audiences to wildlife with the aim of inspiring a conservation ethic and call to action.

Meet More Experts

Back to top