George Probst is an award-winning American photographer best known for his underwater great white shark photography. In addition to his work underwater, Probst travels to schools, businesses, and communities for public speaking events to discuss the importance of sharks and ocean conservation.

Probst began diving and photographing underwater wildlife in 2006 with a strong focus on the great white shark population of Isla de Guadalupe, Mexico. He has been a long-time contributor to the Marine Conservation Science Institute's Guadalupe White Shark Photo Identification research project, which documents unique individual white sharks at Guadalupe.

Probst uses public speaking to raise awareness of the importance of sharks and other marine wildlife conservation through his photography and experiences in a way that is both educational and entertaining.

Probst's photography has been featured by National Geographic, MTV, USA Today, Forbes, Discovery Channel, The National Wildlife Federation, and Yahoo!