Grand Master Edgardo Perez, KJN. Hapkido Kwan Jang Nim & Maestro de
Guazabara
DTI Instructors
Mr. Ron Grist,
SBN. - Hapkido (3rd Dan)
Mr. Bill Guralnick, SBN. - Guazabara (Coach) & Hapkido (2nd Dan)
Tekina
Desiree Perez, SBN. - Guazabara (1st Dan) & Hapkido (1st Dan)
Mr. Jim Gullner, SBN. - Guazabara (Coach) & Hapkido (2nd Dan)
Tekina
Efrain Valentin - Guazabara (1st Dan & Senior Grappling Coach)
Ms. Veronica L. Perez, SBN. (1st Dan Youth Hapkido)
Mr. Enrique E. Perez, SBN. (1st Dan Youth Hapkido)
DTI Members
Ms. Sabrina Aiello- Guazabara (Student) & Hapkido (Student & Fitness Coach)
Mr. Nick Dewitt - Hapkido (Student)
Mr. Fernando Luna - Hapkido (Student)
Currently serving in the U.S. Navy
Mr. Edwin Pagan - Hapkido (Student)
Mr. Armando Alverada - Hapkido (Student)
Mr. Adam Scott - Hapkido (Student)
Mr. James Boazide - Hapkido (Student)
Mr. Bruce Hanna - Hapkido (Student)
Mr. Zachary Barr - Hapkido (Student)
Mr. Marc Arriaga - Hapkido/Guazabara (Student)
Ms. Karyn Binter - Hapkido (Student)
Mr. Dion Morales - Hapkido (Student)
Mr. Aristos Lopez - Hapkido (Student)
Mr. Andy Rodriguez - Hapkido (Student)
Mr. Marcus Bohr - Hapkido (Student)
Mr. Mark Harbison - Hapkido (Student)
Mr. Brian Lopez - Hapkido (Student)
Mr. Michael Law - Hapkido (Student)
Ms. Laurie Dougherty - Hapkido (Student)

CHICAGO
Master Mark Daley, CSN - Hapkido (Chief Instructor/Chong Sa Nim) / Carlson Gracie Jiu-Jitsu
Instructor
Team Mack The Knife Associate Members (Jiu-Jitsu)
GM Edgardo Perez
Ms. Desi Perez, SBN
Mr. Adam Scott
Ms. Sabrina Aiello
Mr. Mauro Jacobo
Ms. Stephanie Shannon
CHARTER:
Phoenix
Dragon Martial Arts
Mr.
David Ventura, CSN. - Guazabara & Hapkido (Chief Instructor/Chong Sa Nim)
Ms.
Meghan Ventura, CSN. -Guazabara & Hapkido (Chief Instructor/Chong Sa Nim)
GUAZABARA:
Mr. Scott Smasal (Student)
Ms. Emmajane Janssen (Student)
Mr.
Daniel Heaton (Student)
HAPKIDO:
Mr. Scott Smasal (Student)
Ms. Emmajane Janssen (Student)
Mr. Daniel Heaton (Student)
Ms.
Carrie Heaton (Student)
Mr.
Paul Collins (Student)
Mr.
Shawn Potter (Student)
Ms. Sarah Thompson (Student)
Mr. Nate Thompson (Student)
Mr. Mathew Winkelman (Student)
Mr. Justin Lyle (Student)
Mr. Casey Gogos (Student)
Ms. Regina McGovern (Student)
Mr. Jesse Schmidt-Stilts (Student)
Mr. Darrel Chard (Student)
GUAZABARA GROUP: Spirit Tora Combatives
Sensei
Criso Lopez (Chief Combative Instructor)
GUAZABARA GROUP: Tactical Shokan Combatives
Sensei German Dominguez
(Chief Combative Instructor)