Ruth E. Cook, Ph. D., is a Professor Emeritus of Special Education at Santa Clara University in Santa Clara, California. She is also a licensed Educational Psychologist and School Psychologist. Dr. Cook was formerly the director of two inclusive campus preschool programs; one at Mount Saint Mary's College in Los Angeles and the other at Southern Illinois University at Edwardsville. Currently, she is an instructor in the EPIC (Education Preparation for Inclusive Classrooms) program at the Santa Clara County Office of Education in California, which offers credentials in Early Childhood Special Education and Moderate Severe Disabilities.