About ThinkTANK BJJ & Kickboxing
Welcome to ThinkTANK BJJ & Kickboxing, 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 ThinkTANK BJJ & Kickboxing, 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.
Crystal's Google
"Owner and trainer Jon Cromer was absolutely amazing with my kiddo. They worked on balance, spacing, expecting next moves of another and possibilities of various outcomes. Jon has a high energy and fun personality with great character and was a perfect match for my son. I couldn’t be happier with our experience and can’t wait to meet up again. Thank you Jon. The Tarpley family"
Westley
"Coach Jon is extremely knowledgeable and you can tell he knows what he is talking about. He is great at breaking things down step by step in a way that really clicks in my head, for example hip, knee, leg,(step by step) like a whip(imagery) it all just seems to click when he’s explaining things. I highly recommend his coaching to anyone."
Joshua Fernandez
"Hello everyone if you been thinking about joining a gym then come join Think Tank BJJ and Kickboxing Coach Jon has a great way of breaking the techniques so you can understand it learn it correctly good training partners felt welcomed by everyone very clean training center you got kick boxing cool, and More awesome now coach Jon started Muay Thai also bonus for people who want more tools in their Martial Arts tool bag and come on hoodie Jiu Jitsu awesome learn Jiu Jitsu in a hoodie you don't like or put patches on it if you like win win so come Join us on the Mats have some fun get a great workout and learn to defend yourself. I can't wait to come back and train now that I have the means to do so also I think ThinkTank has the best rates In Vancouver Wa you get great training at a great price. Joshua Fernandez"
Keean Dale
"Been coming here for 4ish months. Couldn’t have been a better experience for me. Jon is extremely patient and is one of those coaches you can put your trust into 100%. This is my first kickboxing/Bjj gym I’ve ever gone to so I was a little nervous and hesitant to start going. But after meeting Jon and all the guys and girls in there I felt very comfortable. I highly recommend signing up here."
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
13019 NE Fourth Plain Blvd, Vancouver, WA 98682, 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