Master Nathan Hall, Ph.D., 7th Dan

Founder, U.S. Army veteran, martial arts educator, author, and human rights advocate. Our philosophy develops mind, body, and spirit through disciplined practice and service.
Training, leadership and practical education grounded in decades of experience.
A complete system shaped by more than 50 years of Master Nathan Hall’s martial arts study, military training, and leadership experience. Foundations include Moo Duk Kwan Tang Soo Do, Tae Kwon Do, modified Wing Chun Kung Fu, Granby wrestling, boxing, kickboxing, Muay Thai, Arnis, Kali, Escrima, and military hand-to-hand training. We do not require forms, kata, or hyungs.


Founder, U.S. Army veteran, martial arts educator, author, and human rights advocate. Our philosophy develops mind, body, and spirit through disciplined practice and service.
Dominic Hall won the teenage heavyweight MMA world championship in both 2013 and 2014 at the US Open International World Championships in Orlando, Florida. A second-degree black belt, personal trainer, and self-defense and Arnis instructor, he is available for seminars. Contact the Foundation about dates, venue, audience, and fees.


Anita Hall, daughter of Master Nathan Hall, has won several Peruvian national Taekwondo championships over her years of training. A Kukkiwon black belt, she trains under Master José Carbajal and has taught many classes for children at CristoVive church in Pucallpa, Peru. She shares her skills and encourages the next generation through martial arts.
View the family training gallery ↗
Silvio Hall, son of Master Nathan Hall, earned a world No. 2 ranking in sport karate in 2013 and first place in his division at the 2014 US Open World Championships. In 2014, both brothers were world champions: Silvio in sport karate and Dominic in MMA.
View the championship gallery ↗$49 USD / month · 3 days a week
Digital certifications included; rank testing is charged separately. Printed certificates and postage cost extra.
Under black belt: $25 per rank test. Black belt through 4th Dan: $180 per rank test.
Academy enrollment inquiries ↗More than 75 children need support. Our program provides martial arts, meals, help with schoolwork, after-school activities, and direct support to families. Please help us give children a sporting chance in life and opportunities to grow in mind, body, and spirit.
Master Nathan Hall, Ph.D., 7th Dan, is Padrino of the José Carbajal Academy of Tae Kwon Do in Surquillo. The academy plaque records this recognition and names founder José Antonio Carbajal Jaime.


Taekwondo photographs supplied by the Hall family