Jonathan M. Campbell is a professor and director of the PsyD program at Western Carolina University. He is also a licensed psychologist and former professor at the School Psychology, Department of Educational, School, and Counseling Psychology, University of Kentucky. Dr. Campbell has worked in the field of neurodevelopmental disabilities for 20 years. He was a LEND trainee at the Boling Center for Developmental Disabilities at the University of Tennessee Health Sciences Center during his doctoral training. He completed pre-doctoral and postdoctoral training at the Yale Child Study Center in New Haven, CT. He serves as a member of the State of Kentucky’s Advisory Council on Autism Spectrum Disorders. Dr. Campbell’s research focuses on identifying and modifying attitudes of typically developing peers towards students with autism spectrum disorders. He also researches validity of early ASD screening instruments, both their comparative validity and cross-cultural validity. Dr. Campbell has authored or co-authored over 60 articles and book chapters and co-edited a text on psychological assessment of children. He serves on the Editorial Boards of Focus on Autism and Other Developmental Disabilities, Journal of Developmental and Physical Disabilities, Journal of Psychoeducational Assessment, and School Psychology Review.