Zawistowski, Stephen L., PH.D.

Stephen L. ZAWISTOWSKI is Executive Vice President and Science Advisor of the American Society for the Prevention of Cruelty to Animals, where he currently oversees the ASPCA's National Programs. "Dr. Z." is a certified applied animal behaviorist who chairs the Animal Behavior Society's Board of Professional Certification and is a frequent speaker on animal behavior, the history of sheltering, humane education, and the use of statistics in program management. A founding editor of the Journal of Applied Animal Welfare Science, Adjunct Professor of clinical medicine at the University of Illinois...