Linda Weiner, MSW, LCSW, is co-director of the Institute for Sexual & Relationship Therapy & Training, providing sex and relationship therapy, supervision, and training. She is a speaker, writer, adjunct professor at the Brown School, Washington University in St. Louis, and was formerly a research and clinical associate at Masters & Johnson Institute. Ms. Weiner is a diplomate in clinical social work, a certified diplomate in sexology (American Board of Sexology), and is certified by the American Association of Sexuality Educators, Counselors, and Therapists as a sex therapist, supervisor, and CE provider.

Constance Avery-Clark, PhD, is co-director of the Institute for Sexual & Relationship Therapy & Training, an AASECT-certified diplomate in sex therapy and CE provider, and a certified diplomate in Sexology, American Board of Sexology. She has been a practicing licensed psychologist in Boca Raton, Florida, for 28 years. Dr. Avery-Clark has one doctoral degree in clinical psychology and another in psychology-Jungian Studies. She was formerly a research and clinical associate at Masters & Johnson Institute. She specializes in treating sexual, relationship, and meaning-of-life concerns, and has published and lectured nationally, including an appearance on the Today Show.