John is a training analyst at the Institute of Group Analysis, London; an honorary Research Fellow at Birkbeck College, University of London; a Certified Group Therapist with the American Group Psychotherapy Association and a Founder Member of the British Society for Couple Psychotherapy and Counselling. He was a Founding Trustee of the Medical Foundation for Victims of Torture and he is a regular contributor at international events and conducts master classes for psychotherapists in Israel and USA. In 2009 he founded the Bloomsbury Psychotherapy Practice where he is in private practice. He is the author of many papers and book chapters. His own first book is due for publication in 2015: From The Couch To The Circle: The Routledge Handbook of Group-Analytic Psychotherapy.