Our Senseis

Denny Nguyen, San-Dan (3rd Degree Black Belt) Lead Senior Class Instructor

Denny started Judo at Kent-Meridian High School in 2011 and obtained his Shodan in 2014. He continued his judo journey at the University of Washington and held the role of club president from 2014 to 2018 where he helped build the program and having his most competitive years. During this time, Denny’s major awards included one silver medal at the 2014 Grassroot Junior Nationals in Hawaii and a bronze medal at the 2017 Collegiate Nationals in San Jose. His time at Zenyu began in 2012 as a student and he took on a coaching role in 2018. Now, Denny has earned his USA Judo National Coach certification.

Jordan Saravanja Recania, Ni-Dan (2nd Degree Black Belt) Lead Junior Class Instructor

Jordan started judo with the Western Washington University (WWU) Judo Club. He later became the club president and member of the WWU Sport Club Council (‘13-‘15). After graduating, he moved to Tokyo, Japan to train at the Kodokan Judo Institute (‘16-‘22). He earned his Kodokan Shodan and Nidan. After moving back to WA, he became the Zenyu Jr. Class Instructor (‘23-Present). In 2025, Jordan became the Kentlake HS Judo Team Head Coach. In addition, he earned a USA Judo National Coach certification and USJF Regional Nage no Kata judge certification. He aspires to be a kata specialist.

Raymond Nguyen, Sho-Dan (1st Degree Black Belt) Assistant Junior Class Instructor

Raymond started judo his sophomore year at Kentridge High School in 2015 and actively started going to Zenyu to start competitive training. In 2022, Raymond begun acting as a volunteer coach at Kent-Meridian High School, as well as being a junior instructor at Zenyu, while also actively competing. His major accomplishments include a silver medal in the brown belt division at the 2023 Senior Nationals in Spokane, where he shortly promoted to his Shodan. Now, he has earned his USA Judo National Coach certification, currently the assistant judo coach at Kentlake High School, is the assistant instructor for the Zenyu junior class, and a certified regional USA judo referee.

Doug Graham, Shichi-Dan (7th Degree Black Belt) Lead Advisor

Philip Davis, Go-Dan (5th Degree Black Belt) Lead Advisor

Nausikaa Davis, San-Dan (3rd Degree Black Belt) USA Judo Certified Coach

Kazuemon Davis, San-Dan (3rd Degree Black Belt) USA Judo Certified Coach

Jacob Llavore, Ni-Dan (2nd Degree Black Belt) USA Judo Certified Coach

Tom Childress, Sho-Dan (1st Degree Black Belt) Junior Coach

Luis Lopez, Sho-Dan (1st Degree Black Belt) Junior Coach