David Tilman
George David Tilman is an American ecologist. He is Regents Professor and McKnight Presidential Chair in Ecology at the University of Minnesota, as well as an instructor in Conservation Biology; Ecology, Evolution, and Behavior; and Microbial Ecology. He is director of the Cedar Creek Ecosystem Science Reserve long-term ecological research station. Dr. Tilman is also a professor at the University of California, Santa Barbara's Bren School of Environmental Science & Management.
