DSC_0192 (3)OKINAWA GOSHUKAN-RYU FOUNDER Takamiyagi Hiroshi, Hanshi 10-Dan            1940-2019

Okinawa Goshukan-Ryu Zen-Okinawa So Honbu Kancho

Okinawa Goshukan-Ryu Karate-Do All Okinawa & World Headquarters Chairman Chatan-Cho, Okinawa-Japan

Experience: 60 years training, 50 years Teaching

Takamiyagi Sensei was the Senior Advisor for the the IOGKA Goshukan-Ryu USA Honbu (Columbus Dojo) and the Chairman/Kaicho of Okinawa Goshukan-Ryu Karate Kobudo Kyoukai in Okinawa, Japan until his passing in 2019. He is the founder and Chairman of Okinawa Goshukan-Ryu, with extensive experience and profound skill in the classical martial arts of Okinawa Shuri-Te Karate, and Nan Shaolin Wu Zu Quan/Five Ancestor Kenpo, and Ryukyu Kobudo.

Our Licensed instructors at the Columbus Dojo have graduated a systemized professional Instructor program of varying and progressive levels. Each Instructor has been certified by the International Okinawa Goshukan-Ryu Karate Association™.

Garry_Gi_DojoShomenINTERNATIONAL CHIEF INSTRUCTOR: Garry Parker, Kyoshi 7-Dan

Okinawa Goshukan-Ryu Zen-Bei So Honbu Kaicho

Okinawa Goshukan-Ryu Karate-Do North American Headquarters Director
Experience: 37 years training, 26 years Teaching

 Garry Parker  is the senior first-generation student of Takamiyagi Hiroshi (Hanshi) Founder of Goshukan-Ryu outside of Okinawa. His primary duty as Director is to oversee the development of instructors and blackbelts in the Honbu dojo and branch dojo throughout the United States.

He began his martial arts training as a high school student learning Kodokan Judo in 1984. After enlisting in  the USAF in 1990, Mr. Parker received assignment to Kadena Air Base Okinawa-Japan where he began training in Okinawa Goshukan-Ryu Karate at the Hamagawa Dojo Hanshi Takamiyagi Hiroshi. Mr. Parker separated from Active Duty in February 1994, acquired a visa from the government of Japan, and remained in Okinawa to continue training with Takamiyagi Hanshi at the Hamagawa Dojo. In March 1995, Mr. Parker was promoted to shodan/blackbelt, and began assisting with the teaching of the children’s class at the Honbu dojo in Sunabe-Chatan, Okinawa.

Sensei Parker returned to the USA in September 1996 and opened the Columbus Dojo in March 1999.  Mr. Parker has the distinction of being the first American promoted to Black belt by the founder of Okinawa Goshukan-Ryu Karate, as well as being the first American authorized to teach and open a Branch Dojo outside of Okinawa. Kyoshi Parker still travels to Okinawa to train at the Goshukan-Ryu Honbu, and hosted Hanshi Takamiyagi’s Annual visits to the USA prior to his passing.


Kyoshi Parker is the senior American student of Takamiyagi Hiroshi, and the pioneer of Okinawa Goshukan-Ryu Karate in the United States.  Sensei Parker travels occasionally to teach seminars in an effort to help spread the principles and benefits of Dento (Classical) Okinawan Karate and Wu Zhu Quan.

Parker has written dozens of articles, two books, including the highly acclaimed ‘Chanpuru – Thoughts and Reflections from the Dojo’ and has collaborated on several translations for Japanese to English publications of Okinawan Karate texts.


Okinawa Goshukan-Ryu Karate-Do Kyokai: (OKINAWA)

Kaicho (Executive Director) – United States Honbu (headquarters) Dojo

Kyoshi (Master Instructor) License (2019)

Renshi (Instructor) License (2014)

Shihan (Master Instructor) License (2015)


Okinawa Goshukan-Ryu Karate-Do Kyokai ™(Okinawa Honbu)

  • Georgia Branch Representative/ Georgia Shibu-Cho (1999-2003)
  • United States Branch Director (2003-2014)
  • Executive Director – North America Headquarters/ Kaicho -Zen Bei So-Honbu (2014-)

International Okinawa Goshukan-Ryu Karate Association™ (USA)

  • Executive Director (2020-)
  • President and Chief Examiner (2004-2014)

Zen Okinawa Goshukan-Ryu Karate Kobudo Renmei™ (OKINAWA)

  • Executive Chairman/Kaicho (2020-)
  • Vice-Chairman and International Examiner (2014-2019)


Izumi pose kamae

SENIOR INSTRUCTOR: Izumi Shimabukuro-Parker, Renshi 5-Dan

Experience: 21 years training, 16 years teaching.

Qualifications: Renshi Instructor License – IOGKA

Sensei Izumi Shimabukuro-Parker  is a native of Okinawa, Japan and has lived  in the United States since 1996. Renshi Parker began training at the Columbus Dojo in 1999, and has the distinction of being the first female promoted to Blackbelt in Okinawa Goshukan-Ryu Karate in 2004.  Sensei Izumi received her Assistant Instructor certification in Dec. 2004, and she received her Instructor certification in Mar. 2006, was promoted to 2-Dan in 2009. Sensei Izumi was promoted to 3-dan and received her Shidoin License in October 2012.

Sensei Izumi is our full-time Instructor for Junior children’s class (7-12 yrs.) She is also the Head Instructor for the Yochien Karate Kids classes (4-6yrs). As the mother of five children ranging in age from17-31 years, Sensei Izumi possesses the unique patience that is necessary to effectively guide and teach the junior students. Sensei Izumi also assists Kyoshi Parker with the Teen/Adult classes as required.


Zen Okinawa Goshukan-Ryu Karate Association:

IOGKA Alabama State Director: 2016 – 2017

IOGKA Executive Secretary: 2009-present

Assistant Instructor Certification: 2004

Instructor Certification: 2006

Shidoin (Instructor) License: 2012

Renshi (Instructor) License: 2020



Izumi Shimabukuro-Parker: 5-Dan Goshukan-Ryu. (2015)  ShoDan – 2004

Lisa Parker: ShoDan Goshukan-Ryu (2014)

Kenji Parker: 2-Dan Goshukan-Ryu  (2019) ShoDan Goshukan-Ryu (2017)

Rob Sawyer: ShoDan Goshukan-Ryu (2017)

Jeffrey Teagle: 2-Dan Goshukan-Ryu. (2018)

Timothy Fuller: ShoDan Goshukan-Ryu (inactive – 2015)

Erika Parker: Shodan Goshukan-Ryu (inactive – 2010)

Glen Saulnier: Shodan Goshukan-Ryu (inactive – 2008)


Gloria Rapier: ShoDan Goshukan-Ryu. 2-Dan Shito-Ryu (2015)

Robbie Sawyer: ShoDan Goshukan-Ryu (2017)

Karl Braun: Shodan Goshukan-Ryu (2020)

Dee Braun: ShoDan Goshukan-Ryu (2020)

Nichole Coster: Shodan Goshukan-Ryu (2020)

Takamiyagi Naoki & Garry Parker Okinawa Dojo 2020

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