Rachel Zack Ishikawa, Ph.D. is a clinical psychologist with the MGH Center for Anxiety and Traumatic Stress Disorders (CATSD) and the Geriatric Psychiatry Clinical and Research Program, director of clinical training for CATSD,  and clinical supervisor. Her clinical work focuses on the delivery of empirically-supported treatments for anxiety, mood, and traumatic stress disorders. She has published articles and book chapters on psychotherapy with older adults, mental health service utilization disparities, and the impact of the COVID-19 pandemic on older adults. She received an MPH in international health from Emory University, and a PhD in clinical psychology from Clark University, and completed post-doctoral training at the Victims of Violence Program at Cambridge Health Alliance/Harvard Medical School.