Niina Toyoaki Gyokudo Soke

Meishi-Ha Mugai Ryu Iaihyodo
Hanshi, Menkyo-kaiden  Mugairyu Iaihyodo Shindomusoryu Jodo and Uchidaryu Tanjojutsu

Hataya Mitsuo Yoshitoki Sensei

Shihan, Kaicho, ZNBDR/Toyama-Ryu Batto Jutsu
9th Dan Toyama-Ryu Iai-Do Federation
9th Dan All Japan Batto-Do Federation
7th Dan All Japan Kodachi Goshen-Do Federation
Head of Board of Directors All Japan Batto-Do Federation
Chairman of All Japan Toyama-Ryu Iai-Do Federation

Tony Alvarez Sensei

Rokudan/Renshi
N.A. Shibucho, Meishi Ha  Mugai Ryu Iaihyodo Shibucho, Zen Nihon Toyama Ryu Iaido Renmei Shibucho, Zen Nihon Batto Do Renmei
Senpokan Dojo

Hobbs Hanshi

Col (Ret) Roy Jerry Hobbs
Hanshi
World President and U.S.A. National President Sekai Dentokan Bugei Renmei
Highest Grade: Judan, Hanshi, & Kaiden
Arts: Iaijutsu, Aiki-Jujutsu, Karate, Kobujutsu