International JTMS Certified Black Belts (i.e. yudanja - 유단자)
9th Dan - Gudan (title: Chong Kwan Jang {nim}, or CKJN) - 총관장{님}
John B. Murphy
- 9th Dan JTMS Hapkido
- 8th Dan JTMS Taekwondo
- 7th Dan Tukkong Military Arts
- Grandmaster of Siljeon Mudo Won - 9th Dan (실전무도원 :: 實戰武道院)
- 7th Dan Tukkong Military Arts
- 7th Dan Hapkido
- 7th Dan Taekwondo
- 9th Dan JTMS Hapkido
- 6th Dan Tukkong Military Arts
- 6th Dan JTMS Taekwondo
- Headmaster of KBMA (Chang Ryong Kwon Bup :: 蒼龍拳法 :: 창룡권법)
- 9th Dan JTMS Hoshindo
8th Dan - Paldan (title: Chong Kwan Jang {nim}, or CKJN) - 총관장{님}
Dickson Kunz
- 8th Dan Kuk Sool
7th Dan - Childan (title: Kwan Jang {nim}, or KJN) - 관장{님}
Rick Chandler
- 7th Dan JTMS Hoshindo
- 6th Dan JTMS Hapkido
6th Dan - Yukdan (title: Kwan Jang {nim}, or KJN) - 관장{님}
Oren E. Headen
- 6th Dan Kuk Sool
- 6th Dan JTMS Hapkido
5th Dan - Odan (title: Kwan Jang {nim}, or KJN) - 관장{님}
Frank Chartier
- 5th Dan JTMS Hapkido
- 5th Dan JTMS Taekwondo
- 5th Dan JTMS Hapkido
4th Dan - Sadan (title: Sa Bum {nim}, or SBN) - 사범{님}
Ryan Bauman
- 4th Dan JTMS Hoshindo
- 2nd Dan JTMS Hapkido
- Designated KWAN Successor {title: Hoo Im Ja - 후임자}
- 4th Dan JTMS Hoshindo
- 2nd Dan JTMS Taekwondo
- 1st Dan JTMS Hapkido
- 4th Dan JTMS Hapkido
- 4th Dan Tukkong Military Arts
- 4th Dan JTMS Hoshindo
- 4th Dan Tukkong Military Arts
3rd Dan - Samdan (title: Boo Sa Bum {nim}, or BSBN) - 부사범{님}
Anthony Johnson
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Taekwondo
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Hapkido
- 3rd Dan JTMS Hapkido
2nd Dan - Eedan (title: Kyo Sa {nim}, or KSN) - 교사{님}
Caleb Copin
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Hapkido
- 2nd Dan JTMS Taekwondo
- 2nd Dan JTMS Taekwondo
- 2nd Dan JTMS Taekwondo
- 2nd Dan Kuk Sool
- 1st Dan JTMS Taekwondo
1st Dan - Chodan (title: Jo Kyo {nim}, or JKN) - 조교{님}
Pete Copin
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Taekwondo
- 1st dan JTMS Hapkido
- 1st Dan JTMS Hapkido - (Posthumously)
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan Tang Soo Do
- 1st Dan JTMS Taekwondo
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan Tukkong Military Arts
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hoshindo - (Posthumously)
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido
- 1st Dan JTMS Hapkido