Gillian Tanz MSW, LCSW

Clinical Director

Gillian is a licensed clinical social worker with over 10 years of experience treating a variety of mental health disorders in multiple treatment settings. She earned her graduate degree from Fordham University. Her treatment approach draws from the wisdom of many teachings and evidence-based treatments, including Cognitive Behavioral Therapy, Dialectical Behavior Therapy, Motivational Interviewing, Mindfulness-based Stress Reduction, and Yoga. Gillian is also trained in Cognitive Processing Therapy, an evidence-based treatment for PTSD.


Gillian has had the privilege of working with people from all walks of life, and loves helping people discover their talents, strengths and authentic selves. Gillian sees her clients as her greatest teachers and looks forward to each new healing partnership. Gillian is passionate about human rights and enjoys yoga, hiking, cooking, art, New England seasons and dogs.


LMSW 72092716

Monte Nido Location

Residential | Irvington NY