Beatrice Chestnut, MA, PhD, is a licensed psychotherapist, coach, and business
consultant based in San Francisco, California. She has a PhD in communication
studies and an MA in clinical psychology. She is also author of the book
The Complete Enneagram: 27 Paths to Greater Self-Knowledge. She served as
President of the International Enneagram Association (IEA) from 2006 to
2007, and in 2008 and 2009 Chestnut was a founding co-editor of the IEA’s
Enneagram Journal. Chestnut offers trainings on the Enneagram internationally, focusing on using it as a tool for personal transformation.