About Crossover Brazilian Jiu Jitsu Academy
Welcome to Crossover Brazilian Jiu Jitsu Academy, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.
Our Philosophy
At Crossover Brazilian Jiu Jitsu Academy, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.
Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.
Meet Our Instructors

John Smith
Head Coach - Black Belt
15+ years of experience competing at the highest levels.

Maria Rodriguez
Kids Program Director - Brown Belt
Specializes in teaching children of all ages and abilities.

David Chen
Competition Coach - Black Belt
Multiple-time IBJJF champion with a focus on competitive training.
Class Schedule
We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!
Membership Options
Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!
Basic
Perfect for beginners looking to start their Jiu-Jitsu journey.
- Unlimited Fundamental Classes
- Access to Open Mat Sessions
- Free Uniform (Gi)
- Monthly Progress Assessments
Premium
Our most popular option with full access to all classes and amenities.
- Unlimited Access to All Classes
- Access to Open Mat Sessions
- Free Uniform (Gi) + Rashguard
- Monthly Progress Assessments
- Competition Training
- One Private Lesson Per Month
Family
Train together as a family with our comprehensive package.
- Access for 2 Adults + 2 Children
- Unlimited Access to All Classes
- Free Uniforms (Gi) for All Members
- Monthly Progress Assessments
- Competition Training
- Discounted Private Lessons
Other Options
What Our Students Say
Hear from our community about how training at our academy has impacted their lives.
Jamie Re-Watson
"Crossover BJJ is like a family! Over a decade ago, my kids started attending youth classes here. Professor Bob and the coaching team are absolutely fantastic with the kids. They not only focus on technique and skill but also instill important values. They educate the children on when, why, and how to use jiu-jitsu, all while keeping the sessions enjoyable. Now, after a decade, both of my boys proudly continue their journey as blue belts. The adult classes boast a wonderful community of people. Having been part of Crossover for more than 10 years, we've seen many faces come and go, but a dedicated core group remains committed to honing their skills and sharing their knowledge. For beginners, this gym is an excellent choice. The fundamentals class covers essential basics, perfect for those uncertain about grappling or "rolling" with others. From youngsters to those young at heart, Crossover caters to all ages. And let's not forget Yoga on Monday nights with Inga—it's not your typical yoga class; it's way better!"
Erik Larson
"We've had our daughter training Jiu Jitsu here for almost a year now and we love it. The instructors are great. I really appreciate that they stress a positive, non-violent philosophy and that they try to build character. Benefits for my child also include confidence, developing a love of exercise, a lot of fun, and of course developing good self-defense skills. I highly recommend the academy."
Jericklee Kuester
"I'm willing to travel 1.5 hours to come train down here with these guys, that should tell you everything you need to know about how great this gym is! Top notch coaching with Professor Ryan Courtney and Bob Duffey. The facilities are great as well. Get instruction and facilities aside, it really feels like you are apart of a big family once you join. You won't find a more welcoming group of people to train with!"
Perry Wirth
"Bob and Ryan are awesome coaches with a high level of BJJ skill as well as awesome instructors that will help you learn fast! If you are in the Wauwatosa or Brookfield area, definitely check out training with them at Crossover."
Contact Us
Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!
Send Us a Message
Our Location
Address
11931 W Bluemound Rd, Wauwatosa, WI 53226, USA
Phone
Hours
Mon-Fri: 6:00 AM - 9:00 PM
Sat: 9:00 AM - 2:00 PM
Sun: 10:00 AM - 12:00 PM