Russ Harris is an internationally acclaimed acceptance and commitment therapy (ACT) trainer, and author of the best-selling ACT-based self-help book, The Happiness Trap, which has sold more than one million copies and been published in thirty languages. He is widely renowned for his ability to teach ACT in a way that is simple, clear, and fun-yet extremely practical.Alexandra Kennedy, MA, LMFT, is a psychotherapist in private practice forty-eight years; and author of Losing a Parent, The Infinite Thread, and How Did I Miss All This Before?. She has taught at John F. Kennedy University; the University of California, Santa Cruz Extension; and the Institute of Transpersonal Psychology. She has been interviewed in USA Today, The Mercury News, San Francisco Examiner, and Boston Herald, as well as on NPR's Talk of the Nation, CNN's Sonja Live, and KQED's Family Talk and New Dimensions Radio.Sameet M. Kumar, PhD, is a psychologist at the Memorial Healthcare System Cancer Institute in Broward County, FL; with over a decade of experience working with end-of-life and bereavement. He is author of Grieving Mindfully, as well as The Mindful Path through Worry and Rumination.Mary Beth Williams, PhD, LCSW, CTS, is an author, researcher, lecturer, and trainer in the area of trauma. In addition, she treats trauma survivors in private practice at the Trauma Recovery Education and Counseling Center in Warrenton, VA. Williams is former president of the Association of Traumatic Stress Specialists. She is a trainer for US Customs and Border Protection; cofounder of the proposed 501(c)(3) US Vet Source; and author of many articles, chapters, and books about trauma disorders.Soili Poijula, PhD, is a clinical psychologist, licensed psychotherapist, and director at Oy Synolon Ltd., a center for trauma psychology in Finland, where she has done pioneering work as a developer of post-trauma psychotherapy.
