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Diane Gleim LMFT, CST, CST-S


Diane Gleim, LMFT, CST, CST-S, is an experienced and sex-positive Licensed Marriage and Family Therapist, AASECT Certified Sex Therapist, and AASECT Certified Sex Therapist Supervisor. As the first Certified Sex Therapist and the only Certified Sex Therapist Supervisor in Sonoma County, she sees adult individuals and couples and the LGBTQ+, kinky, and poly populations. She treats the many diverse issues related to sexual identity, sexual expression, sexual behavior, and sexual relationships. In addition to her private practice and writing this blog, Diane’s work also includes supervising sex therapists in training; providing training to other mental health professionals as a CAMFT-approved Continuing Education provider on a variety of topics related to sex and therapy; presenting at conferences; providing consultations to mental health professionals on their challenging sexuality-related cases; and also doing occasional expert witness work. She has been voted Sonoma County's Best Sex Therapist by the readers of the North Bay Bohemian four times. You can find out more about her at

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