John Mahony served as the local host and coordinator for the annual Ko Dan Ja Shim Sa event in Ramona, CA. He facilitated all aspects of managing the event to assure all participants have the best possible experience. He has brought his experience forward to new Ko Dan Ja Shim Sa locations and continues to help facilitate this important Moo Duk Kwan® event.
He also serves as one of the Technical Advisory Committee's Appointed Regional Examiners in Region 9 of the United States Soo Bahk Do Moo Duk Kwan Federation.
He is an internationally certified Master level practitioner and master level Instructor (Sa Bom) of the Soo Bahk Do® martial art system taught in Moo Duk Kwan® schools worldwide.
He also serves as one of Kwan Jang Nim H.C. Hwang’s appointed representatives on the Board of the United States Soo Bahk Do Moo Duk Kwan Federation®.
Moo Duk Kwan® Dan Bon 23587