Official Student Roster Black Belt
| Black Belt | Charize Apostol | October 2023 |
| Black Belt | Jon Florendo | April 2023 |
| Black Belt | Kevin Garty | August 2019 |
| Black Belt | Leif Hill | August 2019 |
| Black Belt | Brenda King | October 2019 |
| Black Belt | Wei Nchih Lee | August 2019 |
| Black Belt | Richard Longo | April 2022 |
| Black Belt | Toby Marroquin | July 2023 |
| Black Belt | David Massey | July 2023 |
| Black Belt | Rony Medrano | January 2021 |
| Black Belt | Matt Mills | July 2023 |
| Black Belt | Chris Perez | January 2022 |
| Black Belt | Pablo Sanchez | October 2022 |
| Black Belt | Sergio Trejo | February 2025 |
| Black Belt | Kevin Tsui | June 2024 |
| Black Belt | Jay West | July 2023 |
| Black Belt | James Willis | January 2021 |
| Black Belt | Jason Wilson | February 2025 |
The online student roster identifies all active students of JJM DFW representing blue belt and above.
Last updated on June 11, 2025.