Instructors
- Shihan Carl Hultin
- Vice President - Hayashiha Shitoryu USA
- 7th Dan Hayashiha Shitoryu Karate
- 3rd Dan Kenshin Ryu Kobudo
- Authorized by Shodai Soke Teruo Hayashi, 9th Dan
- Former World Karate Federation Judge
- First USA NKF Western Regional Vice President
- Certified Personal Trainer
- Sensei Daniel Reddel
- 4th Degree Black Belt
- 1st Degree Black Belt in Kenshin Ryu Kobudo
- Over 15 years of experience in martial arts
- Training in Brazilian Jujitsu and weight lifting
- Senior Karate Instructor at the San Ramon Community Center
- Sensei Yong Hultin
- 4th Degree Black Belt
- 1st Degree Black Belt in Kenshin Ryu Kobudo
- Over 20 years of experience in martial arts
- Five times USA NKF National Kata Champion
- Certified USA NKF Judge
- Senpai Jonathan Chin
- 2nd Degree Black Belt
- 1st Degree Black Belt in Kenshin Ryu Kobudo
- 1st Degree Black Belt in Tae Kwon Do
- Over 15 years of experience in martial arts
- Certified USA NKF Judge
Assistant Instructors
- Elise Marshall, Ni Dan - 2nd degree black belt
- Wayne Liu, Ni Dan - 2nd degree black belt
- Sarah Hultin, Ni Dan - 2nd degree black belt
- Chris Louie, Ni Dan - 2nd degree black belt
- Kimberly Liu, Shodan - 1st degree black belt
Seniors
- Sensei Doug Lee - 4th degree black belt
- Sensei Jim Byrne - 3rd degree black belt
- Sensei Ricardo Aguila - 3rd degree black belt
- Sensei Stewart Brown - 3rd degree black belt
- Sensei Lani Longshore - 3rd degree black belt
