About | Ronin Jiu Jitsu

About the Academy

Welcome to Ronin Jiu Jitsu

Ronin Jiu Jitsu is located in the heart of Stockton at the corner of Yosemite and Acacia St.

We strive to provide a welcoming environment to anyone looking to experience the many benefits that Brazilian Jiu-Jitsu provides — from first-timers stepping on the mat to seasoned competitors sharpening their game. All ages and skill levels are welcome.

Meet Your Coach

Ernest Mello

Head Instructor

Ernest possesses exceptional expertise in Brazilian Jiu-Jitsu and grappling, with 19 years of experience across all wrestling styles. He honed his craft under the tutelage of Crosley Gracie. For 12 years now, Ernest has shared his wealth of knowledge by teaching Brazilian Jiu-Jitsu to others.

Pan-Ams Gold Medal — Brown Belt, 2010
Pan-Ams Gold Medal — Purple Belt, 2009
19 years of grappling & wrestling experience
Trained under Crosley Gracie

Why Train With Us

The benefits of Brazilian Jiu-Jitsu

Maintain Stamina

Build cardiovascular endurance and keep moving through every round.

Increase Strength

Develop functional, full-body strength that carries into daily life.

Self Defense

Learn practical, proven techniques to protect yourself and those you love.

It's Fun

Train hard, make friends, and enjoy the journey with a supportive community.

Our Academy