Jack A. Naglieri, Ph.D., has held faculty appointments at Northern Arizona University, The Ohio State University, and George Mason University. He is currently a research professor at the University of Virginia, senior research scientist at the Devereux Center for Resilient Children, and emeritus professor of psychology at George Mason University. Dr. Naglieri has developed many tests used by psychologists and educators such as the Naglieri Nonverbal Ability Test, the Cognitive Assessment System, Autism Spectrum Rating Scale, Devereux Student Strength Assessment, and Comprehensive Executive Function Inventory. He is widely known for his efforts to increase participation of traditionally underrepresented students in gifted education and remains an active presenter on related topics. Dr. Naglieri is committed to equitable and valid assessment though high-quality tests and rating scales and a continual effort to help professionals make positive differences in the lives of the students they evaluate. He lives near Washington, D.C.