Mary Breen, LCSW

116 West 23rd Street, Suite 500

New York, NY 10011


Tel. +1 646 483 5627



My expertise is in anxiety and mood disorders, relationship issues, trauma, and bereavement. I have intensive clinical training and experience with Sexual Assault Trauma, Perinatal Mental Health, and Obsessive-Complusive Behaviors. I work extensively with professional men and women in demanding careers and with graduate/PhD students. For internationally-based clients, I provide remote therapy services.


I am a New York State Licensed Clinical Social Worker. The professional title of Licensed Clinical Social Worker means that after earning my master's degree in social work from New York University, I completed over 3000 hours of supervised clinical experience in diagnosis, psychotherapy and assessment-based treatment planning before passing New York State's advanced-level clinical examination. Beyond my credentials, I have completed post-graduate education in Advanced Clinical Practice (NYU), Perinatal Mood & Anxiety Disorders and Perinatal Grief & Loss with the The Postpartum Stress Center and Selini Institute, and am trained in Exposure and Response Prevention through The Center for the Treatment and Study of Anxiety at University of Pennsylvania. I have also received certificates in Mindfulness-Based Stress Reduction, Rational-Emotive-Behavioral Therapy (REBT), Acceptance and Commitment Therapy (ACT), Biofeedback, and Hypnotherapy.


My professional experience encompasses a variety of clinical settings including Planned Parenthood of NYC, New York University's Counseling & Wellness Services, and Pace University where I directed the Office of Sexual Assault Prevention & Education.

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