DuVersity - Founded by Anthony Blake. DuVersity organizes Fourth Way work seminars, including Movements, based on Gurdjieff's and Bennett's teachings as understood and applied by Anthony Blake. Summa Foundation - Practical study in Philadelphia for self-development using Fourth Way methods, including Movements, articles and online-studies. Tayu Meditation Center - Founded 1976 the center combines the Fourth Way teachings with Tayu meditation called self-observation. Offers a self study program. The Search at Northeon Forest - Arranges seminars and meeting. Articles on the philosophy of the organization and Gurdjieff's teaching. Established by Paul H. Beidler. Search Group - Website dedicated to the teaching of Georges Ivanovitch Gurdjieff : biography, teachings, conferences. The Church of Conscious Harmony - Traditional Christian contemplative practices of "centering prayer" and active prayer, and the esoteric Christian teachings of the Work of G. I. Gurdjieff. All & Everything International Humanities Conference - Providing an open, congenial and serious atmosphere for the sharing of researches and investigations of G. I. Gurdjieff's legacy. Meeting annually in Bognor Regis, England, seeking to keep the study of the teachings of Gurdjieff relevant to global scientific, spiritual and sociological developments. The Fourthway ManHo Center - Aims to bring together fellows of friends who are interested in the teachings of Gurdjieff, Ouspensky and associates and also the Works of Professor Dr. Tan Man Ho. Praxis Research Institute - An institute for the study and practice of esoteric Christianity. Publishers of related books. Claymont Society for Continuous Education - Arranges seminars, conferences and retreats. The facilities are available for other like-minded groups. Runs a school for children and organic farming. Founder: J.G. Bennett.