Team Members

Grace Holtzclaw

Grace Holtzclaw, LMSW, is the Director of Clinical Coordination at Springbrook Behavioral Health, where she oversees the clinical therapy team and provides key support to the utilization management department. With over seven years of experience in the field of human services, Grace brings a diverse and compassionate approach to behavioral healthcare leadership. She began her career

William Killion, PhD

William Killion, PhD, is a Board Certified Behavior Analyst at Springbrook Autism Behavioral Health in Travelers Rest, S.C. Dr. Killion has a PhD in Developmental Psychology and is the author of the Functional Independence Skills Handbook, or F.I.S.H., Developmental Program, which is a curriculum for ABA used world-wide and translated into multiple languages. He serves