Timothy Treadwell, American environmentalist, director, and producer (born 1957)

Timothy Treadwell

American bear enthusiast, environmentalist, and documentary filmmaker (1957–2003)

Timothy Treadwell was an American bear enthusiast, environmentalist, documentary filmmaker, and founder of the bear-protection organization Grizzly People. He lived among coastal brown bears in Katmai National Park, Alaska, for 13 summers.