Meet Your Supervisor:
Elizabeth Hack, Psy.D., RP, OT Reg. (Ont.)

Elizabeth (Liz) Hack is a Registered Psychotherapist and Occupational Therapist with over 30 years of clinical experience. She holds a doctoral degree in psychology and meets all supervision requirements set by the College of Registered Psychotherapists of Ontario (CRPO).
Liz brings a warm, constructive, and affirming supervision style that empowers therapists to build confidence, combat imposter syndrome, and develop their own unique clinical voice. She is deeply committed to fostering a safe and compassionate environment where supervisees can explore challenges, celebrate growth, and continually advance in their practice.
Her areas of expertise include:
- Trauma-focused therapy: Certified consultant and provider of Prolonged Exposure (PE) Therapy; trained in Cognitive Processing Therapy (CPT), Cognitive Behavioural Therapy (CBT), and Exposure and Response Prevention (ERP)
- Evidence-based approaches: Incorporates elements from psychodynamic therapy, CBT, DBT, ACT, emotion-focused therapy, and collaborative problem solving
- Specialization in first responders: Extensive experience in treating first responders with PTSD, complex trauma, and related issues
- Clinical training & facilitation: Speaker and workshop facilitator at numerous professional events hosted by:
- University of Toronto
- Lakehead University
- Georgian College
- Critical Incident Stress Foundation
- Toronto Police Service
- Barrie Police Service
- Barrie Fire and Emergency Services
- Innisfil Fire and Emergency Services
- Autism Ontario
- Kerry's Place
- York Central Behaviour Management Services
