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Name Current Rank Current Title Master Certifications Dojo Under Sensei Country
John Guarnieri Yondan - - Mattson Academy of Uechi-ryu Karate Justin Testa United States of America
Mark Todd Shodan - - Mattson Academy of Uechi-ryu Karate Justin Testa United States of America
Jerome Charbonneau Shodan - - Mattson Academy of Uechi-ryu Karate Justin Testa United States of America
Richard Aik Shodan - - Mattson Academy of Uechi-ryu Karate Justin Testa United States of America
Dennis Foutz Shodan - - Mattson Academy of Uechi-ryu Karate United States of America
Timothy Skudder Shodan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Jeff Jensen Shodan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Brian Briggs Shodan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Aleks Zlatic Sandan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Karen VanNess Sandan - Shidoin Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Justin Testa Kudan Hanshi Shihan Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Cody Stephens Nidan - Shidoin Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Carlos Ruiz Nidan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Travis Parker Sandan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Mia Parker Sandan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Milos Mirilo Nidan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United Arab Emirates
Chris McKaskell Godan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Walter Cobessi Nidan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Leo Blinn Nanadan - - Mattson Academy of Uechi-ryu Karate George E. Mattson Canada
Luke Bardzinski Shodan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Kelly Baker Shodan - - Mattson Academy of Uechi-ryu Karate George E. Mattson Canada
Kristin Amirault Nanadan - Shihan Mattson Academy of Uechi-ryu Karate George E. Mattson Canada
Kenneth Phillips Sandan - Shidoin Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Jose Galvez Yondan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Timothy Dando Rokudan Renshi Shihan Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Patricia Dando Rokudan Renshi Shihan Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Lukasz Bardzinski Shodan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Dan Maestas Rokudan - - Mattson Academy of Uechi-ryu Karate George E. Mattson United States of America
Lionel Reynaud Yondan - - Mattson Academy of Uechi-ryu Karate George E. Mattson France
Cecilia Salbuchi Godan - Shihan Mattson Academy of Uechi-ryu Karate George E. Mattson Argentina