Stefanie Carnes, Ph.D., has led numerous research projects on addiction and authored many publications including her nationally renowned book, Mending a Shattered Heart: A Guide for Partners of Sex Addicts (2nd edition, Sept. 2011). Dr. Carnes is a Licensed Marriage and Family Therapist, an AAMFT clinical member and approved supervisor. She is also certified through IITAP (International Institute for Trauma and Addiction Professionals) as a Sex Addiction Therapist and Supervisor. Dr. Carnes resides in Phoenix, AZ.

Mari A. Lee, MA, LMFT, CSAT is a Licensed Marriage and Family Therapist, and a Certified Sex Addiction Therapist. Ms. Lee is the founder of Growth Counseling Services, Inc., a recovery center in Pasadena, CA, where she sees clients for individual, couples and group therapy. In addition, she is a respected writer, speaker and presenter on women's issues, compulsive sexual behavior, trauma, communication, and leads workshops and weekend intensives for women in the areas of co-dependency, self-image and esteem. Ms. Lee resides in Southern California.

Anthony Rodriguez, MSW, CSAT, BCSA, LISW, LCSW, is the Founder and Clinical Director of The Men's Center. Mr. Rodriguez has pursued continuing education in the areas of treating survivors of sexual violence, anger management, addictions and other general mental health issues. He is a Certified Sex Addiction Therapist and is Board certified in treating sexual abuse by the American Academy of Experts in Traumatic Stress. He is also a technical consultant with the Office for Victims of Crime Training & Technical Assistance Center (U.S. Dept. of Justice). Mr Rodriguez resides in Iowa City, IA.