Kogen Dojo is a Relson Gracie Jiu-Jitsu affiliate under Mike and Jordan Stewart’s Gracie Maryland association, as well as an affiliate of the Taikyoku Mind & Body organization founded by Budd Yuhasz, Jevin Orcutt, and Robert Van Valkenburgh.
Kogen Dojo co-founder Robert Van Valkenburgh also writes about martial arts and other subjects at Holistic Budo.
Ellis Amdur is a consultant to the Taikyoku Mind & Body organization and the inspiration behind the name Kogen Dojo. Amdur’s martial arts and crisis intervention/de-escalation books can be found at Edgework Books, his articles, essays, etc. are at Kogen Budo Blog, and his latest work with Don Gulla can be found at Gulla Amdur Associates.