Instructor's Center

USAdojo.com’s Instructor’s Center shares information for school owners and instructors and articles and biographies about martial artists from around the world.

Amante P. Marinas: Pananandata

Amante P. Marinas is a chemical engineer and teaches Pananandata© his family’s weapons fighting system. He has Black Belts in shorin ryu and in...
Ron Hagelganz

Ron Hagelganz Shiho Karano Ryu

Mr. Ron Hagelganz began his martial arts training in 1980 under the instruction of Sansen Jerry Jensen, a 3rd Degree Black Belt and #7 World...
Ronald Abregano

Ronald Abregano Kenpo Karate Jujitsu

Ronald Abregano was born in Honolulu, Hawaii. He started his martial arts training in Kenpo Karate Jujitsu under his uncle Grandmaster Jaime Abregana Sr....
Gordon Richiusa

Gordon Richiusa Martial Arts and Archery

Gordon Richiusa is first and foremost a martial artist. His 51 year history as a martial artist led him to found Five Birds Martial Arts....
Don Tingcang

Don Tingcang Kenpo Karate

Don Tingcang was born on Dec. 25, 1949, in a small town hospital in Ewa, Hawaii. He grew up traveling with his military family...

Larry Hall Goju-Kenpo

Master Larry Hall was born on July 7, 1960 in Reno, Nevada. His interest in the martial arts dates back to his teen years....
Professor Jigoro Kano

Professor Jigoro Kano

JUDO & EDUCATION Over a century ago, Japanese jujutsu men from various ryu or schools, often competed against one another and sometimes fought boxers and...
Ramona Gatto

Ramona Gatto Kickboxing

Ramona Gatto was the first IKF Pro World Champion and went on to win "3" IKF Pro World Titles. Ramona Gatto knocked out a then-inexperienced...
Gregory Glover

Gregory Glover: Taekwondo

Grandmaster Gregory Glover is a full time professional martial arts instructor with a strong background in Korean martial arts. He is the head coach...
Young Bo Kong

Young Bo Kong

8th Degree Master Young Bo Kong began his Tae Kwon-do training in 1954 while living in a small village in South Korea. At age 5...
Guillermo Gomez

Guillermo Gomez Aikido

Guillermo Gomez is the founder director of United States Aikikai and creator of Martial Fusion. He began his training in martial arts and healing...
Ridgely Abele

Ridgely Abele Shuri-Ryu Karate-Do

Ridgely Abele was born on August 09, 1950. He was a 9th dan in Shuri-Ryu Karate-Do and 6th dan in Shintoyoshin Jujutsu. He held the...
James Saffold, Hee Seok and Peter DeFosses

Peter DeFosses: Tang Soo Do

Grand Master Peter DeFosses - known to most as Master Pete, started his self-defense training at a young age while growing up in New...

Danny Lane – Tang Soo Do

Danny Lane has been one of the most sought after Instructors in the World the past 40 years because of his Dynamic and Unique...

Dave Grossman

Lt. Col. Dave Grossman is an internationally recognized scholar, author, soldier, and speaker who is one of the world's foremost experts in the field of human aggression and the roots of violence and violent crime.

Eddie Mapula: Kickboxing

Grandmaster Eddie Mapula is a 10th Degree Black Belt and a 3 time world champion having competed in karate, kickboxing and boxing, sports he...