Dr. Paul Threadgill has a B.Sc. in Biology and an M.Sc. in Botany from the University of Kentucky. He was awarded a Ph.D. in Plant Sciences from the University of Western Ontario and later worked as an Agroforester at the Kerr Center for Sustainable Agriculture. Dr. Threadgill joined the Natural Sciences faculty at Maryville College in 1988. He teaches classes in Introductory Biology, Botany, and the General Education curriculum.