George McCloskey, Ph.D., is a Professor and Director of School Psychology Research in the Psychology Department of the Philadelphia College of Osteopathic Medicine (PCOM). He is also the Director of the SPARK Project (School Psychologists Adopting Refined Knowledge) for the New York City Department of Education, which involves updated skills training for 1100 school psychologists. He maintains a private practice that involves consulting with state departments of education, universities, and school districts, and performing independent evaluations and conducting interventions for schools and private clients.

Lisa A. Perkins, M.S., has been a school psychologist in Connecticut public schools for most of the past three decades. She currently maintains a private practice at the Family Study Center in Danbury, CT, focusing on independent psychoeducational evaluations of children, adolescents, and adults and conducting interventions for schools and clients. She is a doctoral student in the Department of Psychology at Philadelphia College of Osteopathic Medicine (PCOM), where she is completing her Psy.D. in School Psychology.

Bob R. Van Divner, M.S., is a Pennsylvania certified school psychologist. He is currently the Coordinator of Admissions Assessment at the Milton Hershey School in Hershey, Pennsylvania. He also maintains a private practice, where he provides individual and family therapy and acts as a behavioral consultant to families and schools.