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.

Libert O'Sullivan Jujitsu

Libert O’Sullivan Jujitsu

Professor Libert O'Sullivan trained under Professors Bing Fai Lau and Sig Kufferath in the art of Jujitsu, receiving his Black Belt in June of 1949....
Mark Van Schuyver

Mark Van Schuyver Martial Artists and Author

Mark Van Schuyver, Ph.D.is the author of dozens of martial art articles. His work has been published in many national magazines including Black Belt, Inside...

David Lee Abbott American Mixed Martial Artist

David Lee Abbott, nicked named Tank was born on April 26, 1965 in Huntington Beach, California. He is an American mixed martial artist. He...
Richard Pietrelli

Richard Pietrelli Kashima Shin Ryu Kenjutsu

Sensei Richard Pietrelli began his martial arts career over 30 years ago and during that time has trained at many different dojos in North...
Steve Fossum

Steve Fossum International Kickboxing Federation

International Karate owner by Steve Fossum was once one of the largest karate schools on the West Coast. Three levels and over 17,000 square...
Clyde Zimmerman Judo & Jujitsu

Clyde Zimmerman Judo & Jujitsu

Professor Clyde Zimmerman received his Judan 10th Degree Black Belt in Danzan Ryu jujitsu, on Aug. 23, 2015 from the martial arts organizations, Shoshin...

Frank Trejo Boxing and Kenpo

Frank Trejo began fighting at the ripe old age of 8 under the instruction of his grandfather who was a skilled boxer. His formal martial...
Pete Rabino

Pete Rabino Shuri-Ryu Karate

Karatedo is the way of life since Pete Rabino set foot on The Way at the age of 13 in Phoenix, Arizona. Though the...

Russ Rhodes Ken Ju Ryu Kenpo Ju Jitsu

Shihanke Russ Rhodes has over 45 years in the martial arts and holds ranks in seven different systems. His highest accolades are Soke (inheritor and...
Kimberly Kong

Kimberly Kong A Classical Act

Blending classical music and the Korean martial art of Tae Kwon Do has proven to be a winning combination for 13-year-old Kimberly Kong of...
Meredith Gold

Meredith Gold and Adrenal-Stress Scenario Training

Meredith Gold has been training and teaching Adrenal-Stress Scenario Training (ASST) since 1992. She came to the world of reality-based self defense and empowerment...
Montezuma Cantu

Montezuma Cantu

O'Sensei Montezuma Cantu received his Judan 10th Dan from IHHF on March 1, 2000, and from Nippon Goju Kai on January 1, 2000. The Nippon...
Karen Sheperd

Karen Sheperd One of Martial Arts Brightest Stars

Karen Sheperd burst upon the martial arts scene like a comet and in the process she has become one of the arts brightest stars. A...
Judo Belts

What Is Judo Rank in the Martial Arts?

Kano no doubt realized, when he popularized the kyu-dan rank system, that it is perfectly natural for humans to seek reward for their exertions....
Meitoko Yagi

Meitoku Yagi Goju-ryu Meibukan

Meitoku Yagi was born on March 6, 1912 in Kome, Naha City, Okinawa. He was Chinese and his family can be traced back to...
John Pachivas and Donna Judge

Donna Judge: Shuri-ryu karate-do

Donna Judge began her karate career in 1973 at the age of 17. She is a direct student of Hanshi John Pachivas, 10th Dan, Shuri...