M.Sc. (Gestalt Psychotherapy) is a UKCP Registered Gestalt psychotherapist and trainer, a Teaching and Supervising Member of the Gestalt Psychotherapy & Training Institute UK, a founder member of Manchester Gestalt Centre, Full Member of the New York Institute for Gestalt Therapy, Senior Trainer for GITA (Slovenia), advisory board member, Center for Somatic Studies and a guest trainer for many training programmes internationally. He is Past President of the Association for the Advancement of Gestalt Therapy. Peter is the author of ‘Self in Relation’, pub. Gestalt Journal Press, ‘The Emergent Self’ pub. Karnac/UKCP and ‘Gestalt Therapy: Roots and Branches’ pub. Karnac, and many other chapters and articles. He is a teacher and student of traditional Aikido.