John W. Pilley

John W. Pilley
Born(1928-07-01)July 1, 1928
DiedJune 17, 2018(2018-06-17) (aged 89)
Years active1969–2018
Known forOwner and trainer of Chaser the border collie
TitleProfessor of psychology 1969–1996; professor emeritus of psychology, 1996–2018
SpouseSally Pilley (married 1955)
ChildrenDeborah Pilley Bianchi, Robin Pilley
Academic background
EducationPh.D. psychology (1969)
Alma materMemphis State
Academic work
DisciplineBehavioral psychologist
InstitutionsWofford College

John W. Pilley (July 1, 1928 – June 17, 2018) was an American behavioral psychologist best known for his research into canine cognition and language learning with his Border collie, Chaser, who had the largest tested memory of any non-human animal. He was a professor emeritus in the Department of Psychology at Wofford College and was an avid kayaker throughout his life. Pilley was awarded an honorary Doctor of Psychology from Wofford College in 2016.