First developed in California in the 1970s, the Enneagram system of personality types is now a leading edge, human technology used by therapists, coaches, business leaders, spiritual directors, parents and teachers in countries around the world.

Featured workshop:

Monthly Enneagram & Relationships
Study Group Series

Richmond hills, East Bay, CA
January - May 2018

This is an opportunity for students of the enneagram who want to be part of an ongoing support group and community. The focus will be on putting the enneagram to work in our lives and in our relationships. Lots of good theory but with an emphasis on practical application. 

The theme for the 2018 series will be on working with relationships, not only that they are so important in our lives but they also challenge us to work on our own issues and type structure. We will be addressing a Holistic approach to our understanding of the Enneagram with three centered awareness and how each person expresses their instinctual energy to connect and care for others, using the enneagram and basic object relations psychology.

The format includes: guided meditation, breath practice, a presentation on an aspect of the enneagram, whole group discussion, small breakout groups for more personal sharing.
Find out more:  Enneagram Monthly Study Group

Peter in one of the premier Enneagram teachers in the world.  His mastery is informed by several decades of teaching this model coupled with his consistent efforts to develop precision and refine the language when describing the layers and intersecting dynamics found within the Enneagram.  His commitment to his own personal development and background in somatic therapies and counseling provide him with a strong foundation for understanding the psychological landscape of the Enneagram.  Peter’s teaching style is clear, open and receptive allowing his students to contact their own knowledge and inner truth and setting a field of safety and acceptance for their individual experience, challenges and strengths.
- Emile Haddad, business coach and enneagram teacher

On this website

If you are new to the Enneagram, you will find descriptions of the nine personality types and the applications of the system. If you already know the system you will find articles on many topics and opportunities to further your study. You'll also find links to Enneagram friends and colleagues who are excellent resources.

Our services include:

  • Training for businesses and organizations - communication, teams
    and leadership
  • Public workshops - the Enneagram Panel workshop, Communication and Relationship Skills, the Instinctual Subtypes, the Embodied Enneagram, and others
  • Consulting and coaching - for individuals, couples, and organizations
  • Teacher certification with the Palmer/Daniels Enneagram Professional Training Program

Contact Peter            


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For personal empowerment and professional success

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Peter O'Hanrahan has been working with the Enneagram system for 40 years. He is a training associate with The Narrative Enneagram (TNE) and the Enneagram Professional Training Program (EPTP) with Helen Palmer and David Daniels, MD, and is a senior associate with The Enneagram in Business with Ginger Lapid-Bogda, PhD. 

Peter's 2018 EPTP Schedule

Advanced Narrative Teacher Training - Monthly/Online
Weds. 4-6pst, starts Jan. 16 - Nov. 20

The Enneagram Intensive
Mill Valley, CA Intnsv weekends
Jan. 26-28 & Feb. 23-25
Brisbane, AU, July 7-12  see more info
Menlo Park, CA, Aug. 4-9
Singapore, Sept. 29 - Oct. 4
Beijing, China, Nov. 2-7  

The Typing Process
Cincinnati, OH, April 6-8
Menlo Park, CA, Aug. 15-17
Singapore, Oct. 5-7
Beijing, China, Nov. 9-12  

Instincts & Subtypes
Denver, CO, Mar. 3-4
Mill Valley, CA, Mar. 24-25
Beijing, China June 2-5  see more info
Brisbane, Australia, July 14-15 see more info
Menlo Park, CA, Aug. 13-14

Narrative Teacher Training
Menlo Park, CA, Aug. 18-20

Classes & Workshops 2018

Ongoing Monthly Study group
Richmond, CA,  Jan. - May

The Embodied Enneagram
Beijing, China, June 8-10  see more info

The Holistic Enneagram: love & relationship with head, heart & body
Nantes, France, Sept. 14-15

Instincts in the Workplace
Nantes, France, Sept. 17

Please check back for teaching and workshop updates!