Serge Matt Lacoste, Ph.D.

Serge Matt Lacoste is Le Cabinet du Psy’s Clinical Supervisor.

Mr Lacoste provides supervision, consultation, and mentorship to our team of clinicians. He is recognized for his thoughtful, collaborative approach and his commitment to fostering clinical excellence and professional growth.

Professional Affiliations

  • Ordre des psychologues du Québec (OPQ) — #13545-19

  • Canadian Counselling and Psychotherapy Association (CCPA)

  • American Psychological Association (APA)

  • International Association of Eating Disorders Professionals Foundation (IAEDP)

  • American Association of Sport Psychology (AASP)

Exceptional client care is built on continuous learning, reflection, and professional growth.

We believe that clinicians thrive when they have access to meaningful supervision, consultation, and a supportive professional community.

Interested in joining our team?


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