Sensei Dominic Hopkins
- 19 years training
- Twice Australian Lightweight Champion
- Represented Australia in 5 international tournaments
- Runner up in North American Championships - Lightweight Division
- Member of 3rd Place Australian team at the 1st World Teams event - Coupe de Monde - Paris.
- Branch Chief - Qld by appointment from IKP Japan
Sensei Raan Apatu
- 27 years training - including at Honbu Japan
- 23 years instructing
- Competed in NZ national tournaments
- Trained with Shihan Cameron Quinn and Shihan Bob McCallum
- Trained under Kancho Shokei Matsui
Sensei Mark Mitchell
- 27 years training
- British Knockdown Champion
- Represented UK in 6 international events
- Three times kata and clicker champion
- Studient of Hanchi Steve Arneil
Sensei Garry O'Neill
- 19 years training
- Three times Australian Lightweight and once Middleweight Champion
- Fourth in 5th World Open Weight tournament
- Twice runner up in All Japan Open Weight tournaments
- Member of 3rd place World Teams event - Coupe de Monde held in Paris.
- Previously IKO Honbu Dojo instructor
Senpai Malcolm Gouldstone
- 24 years training starting in 1977
- Competed in NSW State Tournaments
- Competed in Australian National Tournaments
- 3rd in 1992 Bendigo Asutralian Tournament
- Trained with Hanshi John Taylor, Shihan Cameron Quinn, Sensei Peter Wolfe
Senpai Jo Marianoff
- 13 years training
- Competed in Regional, State and National Tournaments
- 2001 Australian and Queensland Open Womens Champion, 2010 Queensland Women's Heavyweight Champion
- Trained under Senpai Jillann Farmer, Shihan Cameron Quinn, Sensei Dominic Hopkins, Sensei Garry O'Neill
