Robyn D. Walser, Ph.D, is a psychologist for the National Center for PTSD at the Veterans Affairs Palo Alto Health Care System and is also a consultant and workshop presenter through TL Consultation Services. During her graduate studies she developed expertise in, traumatic stress, substance abuse and Acceptance and Commitment Therapy (ACT) and has been doing ACT workshop trainings since 1998. She is currently involved in several research projects investigating use of mindfulness and ACT. Dr. Waiser has a private practice that includes consultation, workshop services, and psychotherapy.