Sensei Erin Gamble, began training in 1992 under Sensei Richard Leong in Okinawan Karate Do (Shotokan), and switched to studying Koryu Uchinadi with Sensei Phil Beale in 2004.
Erin holds a 4th Dan black belt in Koryu Uchinadi, received in May 2019 from Hanshi McCarthy and is a certified renshi level instructor of Koryu Uchinadi.
Erin assumed the role of head instructor of the Hamilton Koryukan (or as it was called then, Kobukan Martial Arts) in 2013.
David Harris, holds a 2nd Dan black belt which he received in May 2016 from Hanshi McCarthy.
David instructs children’s classes at the Hamilton Koryukan.
Roger Taylor, holds a Yudan (Black belt, no dan grade) which he received in June 2015 from Shihan McLellan on behalf of Hanshi McCarthy.
Roger instructs children’s classes at the Hamilton Koryukan.