IC11 Dialogue 09 – Stuttering – Woltemade Hartman, PhD and Bernard Trenkle, Dipl. Psych
Woltemade Hartman, PhD, is a clinical psychologist in private practice in Pretoria, South Africa. He is a past member of the Board of Psychology of the Health Professions Council of South Africa and is the Founding Director of the Milton H. Erickson Institute of South Africa. He is the recipient of the 2009 Jay Haley Early Career Award for Innovative Contributions to Hypnosis from the International Society of Hypnosis.
Bernhard Trenkle, DIPL.PSYCH., is Director of the Milton Erickson Institute Rottweil Germany, and member of the Board of Directors of the Milton Erickson Foundation. He is member of Board of Directors International Society of Hypnosis ISH and past President of Milton Erickson Society of Clinical Hypnosis Germany (1996-2003). Author of Ha Ha Handbook of Hypnosis and Psychotherapy a bestselling joke book in Germany (now translated in English, Russian, and Italian).