Richland School of Judo
Richland School of Judo: Tri-City’s longest-serving judo dojo, offering programs for juniors and adults since the 1960s.
Richland School of Judo is located at 1930 Saint St, Richland, WA 99352, United States of America. Richland School of Judo has been a cornerstone of the Tri-City area for nearly eight decades, building a legacy rooted in discipline, community, and excellence.
The dojo began in the 1960s when Sensei Geal Gettlemen started teaching classes at Howard Amen Park, laying the foundation for what would become the Tri-City’s longest-serving judo program.
Over the years, the club evolved into a respected training center, shaping generations of judoka through structured instruction and a deep commitment to the art of judo.
Today, Richland School of Judo is led by experienced instructors who uphold the highest standards of safety and technical mastery. Justin Chambers, a Nidan and Head Sensei, guides the program with a focus on skill development and personal growth.
He is supported by Gael Gettelman, a Sandan and Senior Sensei, who brings decades of experience and continuity to the dojo. Kazuhiro Sonoda, also a Sandan, serves as Head Instructor, contributing advanced technical knowledge and mentorship.
The club offers specialized training for different age groups, ensuring accessibility for all. Junior Judo (Ages 5-12) introduces young practitioners to the fundamentals of movement, balance, and respect in a supportive environment. Adult Judo (Ages 13+) provides rigorous instruction for teens and adults, focusing on technique, fitness, and self-defense.
Every black belt instructor at the club is certified through the United States Judo Federation (USJF), completing U_S.
Safesport and CDC Head Up Concussion training, along with biannual background checks.
As a member of the USJF, Richland School of Judo adheres to national standards for coaching, safety, and competition eligibility.
This affiliation ensures that students progress through a recognized ranking system and have opportunities for grading and advancement.
New members can experience the program firsthand through a free one-week trial, allowing them to train alongside current members and evaluate the club’s culture and instruction.
The dojo’s enduring presence in Richland reflects its role as more than just a martial arts school—it is a community hub where confidence, discipline, and mutual respect are cultivated.
Through consistent leadership, structured programming, and a heritage spanning generations, Richland School of Judo continues to serve as a premier destination for judo in the region.
The Richland School of Judo offers a welcoming and supportive environment for students of all ages and experience levels.
Parents consistently praise the instructors for their patience, knowledge, and positive impact on children’s confidence, discipline, and personal growth.
The senseis are highly regarded for teaching both fundamental and competitive judo techniques in a way that is accessible and engaging for kids and adults alike.
Families appreciate the strong emphasis on respect, community, and life skills learned both on and off the mat.
The dojo maintains excellent facilities and fosters a fun, inclusive atmosphere where beginners feel comfortable and long-term training is encouraged.
Partnerships with local Boys and Girls Clubs highlight the school’s commitment to youth development and community outreach.
Frequently Asked Questions

Photo sourced from the club's public listing.






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Address
1930 Saint St, Richland, WA 99352
United States of America
Phone




