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OFFICIAL STUDENT ROSTER
The online student roster identifies all active students of Jean Jacques Machado
representing purple belt and above.
Last updated on April 13, 2026
BLACK BELTS
Black Belt | Aaron Briley | July 2012 |
Black Belt | Carlos Valencia | January 2004 |
Black Belt | Michael Mendoza | April 2025 |
Black Belt | Jon Budd | August 2021 |
Black Belt | Slava Petuhov | December 2014 |
Black Belt | Max Schachenmann | December 2022 |
Black Belt | Joe Zimmerman | September 2021 |
Black Belt | Don Newton | May 2012 |
Black Belt | Mehran Kamari | July 2021 |
Black Belt | Mike Zeug | December 2003 |
Black Belt | Silvio Pimenta | January 2000 |
Black Belt | Matthew Abeyta | May 2025 |
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