Jack Naglieri

Jack Anthony Naglieri (born 1950) is an American school psychologist and research professor at the University of Virginia. He is also a senior research scientist at the Devereux Center for Resilient Children and an emeritus professor at George Mason University, as well as a former professor at Ohio State University. He is known for his development of the Naglieri Nonverbal Ability Test and (with Jagannath Prasad Das) the Das–Naglieri cognitive assessment system.