Ronna is the project manager and assistant writer for the current Riso-Hudson book project on the Enneagram of Personality and relationships, the author of the monthly e-newsletter Elements of Style: Type Talk with the EnneaGal , and has been a technical writer for other Enneagram publications. She She is a graduate of the Enneagram in Business Train-the-Trainers Program and a candidate for professional certification in the Meyers Briggs Type Inventory. Dr. Ronna Phifer-Ritchie has been a coach, consultant, professor, public speaker/workshop leader, and author during