Dr. Joe Ruzek is a clinical psychologist specializing in treatment of post-traumatic stress problems. He currently serves as Director of the Dissemination and Training Division of the U.S. Department of Veterans Affairs National Center for PTSD. His current work focuses on dissemination of evidence-based cognitive-behavioral treatments for PTSD, early intervention to prevent development of PTSD, and development of Internet- and smartphone-based interventions for trauma survivors. Joe is a member of teams that have developed widely used technology products like the PTSD Coach app and afterdeployment.org. He served as co-chair of the VA-DoD Clinical Practice Guideline for Management of Traumatic Stress and was an editor of two editions of Cognitive-Behavioral Therapies for Trauma and of Caring for Veterans with Deployment-Related Stress Disorders: Iraq, Afghanistan, and Beyond. He is a past member of the International Society for Traumatic Stress Studies Board of Directors.