Alexandra Katehakis, MFT, CST-S, CSAT-S, is Founder and Clinical Director of Center for Healthy Sex in Los Angeles, and Senior Fellow at The Meadows. A Certified Sex Therapist/Supervisor and Certified Sex Addiction Therapist/Supervisor, she specializes in sexual-marital therapy and the treatment of sexual addiction. Ms. Katehakis has incorporated interpersonal neurobiology into her Psychobiological Approach to Sex Addiction Treatment (PASAT), and the Society for the Advancement of Sexual Health honored her with its 2012 Carnes Award for significant contributions to the field. In addition to co-authoring Mirror of Intimacy, she is a contributing author to the Clark Vincent award-winning Making Advances: A Comprehensive Guide for Treating Female Sex and Love Addicts (2012) and author of Erotic Intelligence: Igniting Hot, Healthy Sex After Recovery From Sex Addiction (2010). Ms. Katehakis's upcoming book, Sex Addiction as Affect Dysregulation: A Holistic Healing Model (2015), will be published by W.W. Norton & Company. Ms. Katehakis contributes regularly to The Huffington Post and PsychologyToday.com, and has served as a clinical educator at numerous mental health and addiction treatment centers in the US and Europe.