A long, flowing black, white, and sage woodcut form by Abraham McCowan.
Internal Family Systems

Mariel Pastor

MA · LMFT

Mariel Pastor is an IFS Lead Trainer and Certified IFS Therapist who studied closely with Richard Schwartz beginning in the 1990s. She is the principal author of the 200-page Internal Family Systems Level 1 Training Manual and co-founder and Clinical Director of the IFS Telehealth Collective. She is trained in EMDR and Sensorimotor Psychotherapy and has trained across the U.S. and internationally.

Training & certifications

  • IFS Lead Trainer
  • IFS Certified Therapist
  • IFS Approved Clinical Consultant

Specialties

Depth orientation

Mariel integrates Sensorimotor Psychotherapy and EMDR with IFS, bringing a body-oriented and trauma-informed depth to parts work. As author of the Level 1 manual and a direct student of Schwartz, she has helped shape the depth and rigor of IFS training worldwide.

Pastor’s approach Preparing for a first session with Pastor
For clinicians and organizations

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