All instructors

Dorthy V. Tyo

Hypnotherapy Instructor

Owner and lead instructor for Palo Alto School of Hypnotherapy. Hypnotherapist, speaker, program developer, intuitive counselor, radio host, and developer of GEMT (Guided Empathy Meridian Tapping).

David Wilson

Hypnotherapy Instructor

Instructor for the Palo Alto School of Hypnotherapy since 2005 in curriculum: Hypnotherapy 101, Clinical Hypnotherapy, Advanced Hypnotherapy. Also teaches workshop and course, Ericksonian Hypnosis which David Wilson developed and instructs.

Isabela Delcourt

Spanish Hypnotherapy Instructor

She has a private practice in Santa Clara and has been teaching professional hypnotherapy in Spanish at the Palo Alto School of Hypnotherapy since 2009.

Arleen Patterson

NLP Instructor

Arleen is a Master Hypnotist and is the Neurolinguistic Programming teacher for PASOH. She’s also a HypnoBirthing Practitioner and Regression Hypnotherapy Specialist.

Bob Ranche

GEMT Instructor

Certified Hypnotherapist with all of this school’s training courses including the Master’s Program. Instructor and co-founder of GEMT with Dorthy Tyo.

Lisa Petrocchi

Administrative Director

Lisa is Administrative Director at the Palo Alto School of Hypnotherapy. She manages their Master and Community Outreach Programs.