Growth Mindset Collective

- Jiu Jitsu -

Exclusive Training. Inclusive Values.

Exclusive, semi-private jiu jitsu training for kids and adults in Oakley, CA. Every class taught by a black belt with 20 years of experience.

Growth Mindset Collective – Jiu Jitsu is the product of two decades of dedication, discipline, and discovery.


Led by Coach Mark Miller, a Black Belt under 5-time World Champion Eduardo Rocha, GMC Jiu Jitsu is rooted in the most respected lineage in the art — but it’s designed for the everyday person seeking more than just medals.


Founded from a garage. Grown from a vision. Built for the few, not the many.


This is not a warehouse gym or a cookie-cutter kids program. It’s a refined, high-contact, high-coaching environment where every class feels like a semi-private lesson — because it is.

The Origin

Transform Your Life Through Jiu Jitsu

Exclusivity by Design


  • Max 6 students per class.
  • Every session is a semi-private lesson — tailored attention, zero wasted time.
  • Direct coaching from a black belt with 20 years of technical and competitive experience.
  • You won’t get lost here. You’ll be seen, corrected, and guided. Every time.


Community over Crowds


This isn’t a revolving door gym. We don’t chase volume — we cultivate connection. From toddlers to teens to adults, our culture is built on respect, presence, and progress.


Mindset Over Muscle

We emphasize:


  • Precision over power
  • Character over rank
  • Adaptation over aggression


You’ll learn how to stay calm under pressure. How to fail gracefully. How to tap and try again. This is jiu jitsu for real life.

Exclusive Training, Inclusive Values

What Makes Us Different

Who We Serve

We’re not for everyone — and we like it that way.

We train a small circle of students who are ready to grow — physically, mentally, and emotionally — through the rigors of jiu jitsu.


For Kids:

  • The shy, the strong-willed, the sensitive, and the seekers.
  • Kids who've been bullied — or are at risk of becoming bullies.
  • Homeschooled or traditionally schooled, every child here learns control, courage, and compassion.



For Adults:

  • Parents, professionals, ex-athletes, and everyday people seeking clarity, strength, and accountability.
  • Newcomers to martial arts who want real skills without macho energy.
  • Lifelong learners ready to be humbled and sharpened.


If you're looking for a dojo that feels like a mentorship, where you’re not just a face in the crowd, but a name, a story, and a priority — you're in the right place.

Mark Miller

Black Belt Coach
Learn More

Parent Resources

It takes a village

Parent Resources

Kids Jiu Jitsu Memberships

Stronger Together
Check Out Our Programs

Commitment to Success

Your Growth Matters
Adult Jiu Jits Memberships

Unlock Your Potential

Explore Our Offerings

10-Week Courses

Our structured 10-week courses cater to beginners, women’s self-defense, and kids' anti-bullying programs. Each course is designed to build foundational skills and confidence in a supportive environment, culminating in a certificate of completion.

Memberships for Progression

Join our small group memberships for returning students, offering 1x or 2x per week or unlimited class training options. This allows for continuous growth and skill refinement, ensuring you stay engaged and motivated on your jiu jitsu journey.

What Our Students Say

Real Experiences, Real Growth

Coach Mark is incredibly phenomenal, I’ve seen improvement in my game since joining the Growth Mindset Collective Academy. His wealth of knowledge for jujitsu and focus on skill development are very good signs that I found the right gym.

Francisco F.

I been knowing the instructor for over 10 years . His a big reason I discovered my passion for fitness. Till this day I continue to practice , and I have a great healthy lifestyle. If your looking to learn self defense techniques, this is the coach you need 👍🏼😌

Jose S.

Coach Mark is an absolutely incredible teacher, instructor, and mentor. He has improved my jujitsu game, skill, and knowledge over the past 4 years. You will not be disappointed and probably won’t want any other coach out there.

Logan M.

Join the Journey

The Mission

To build strong minds and bodies through personalized jiu jitsu instruction in an environment rooted in discipline, humility, and self-belief.


To reject the commercialized, overpacked model — and instead invest deeply in a small, committed circle of students.



To build warriors — not just fighters.

Upcoming Events & Workshops

Adult Beginner Jiu Jitsu Course

Tuesdays and Thursdays at 7PM

A hands-on workshop designed for beginners to learn the basics of Brazilian Jiu Jitsu in a supportive environment.

Growth Mindset Collective Dojo

Women's Self Defense Course

Fridays at 6PM

A supportive and empowering course designed to teach women real-world self-defense skills through Brazilian Jiu Jitsu. Build confidence, awareness, and the ability to protect yourself in any situation.

Growth Mindset Collective Dojo

More Than Just Jiu Jitsu

At Growth Mindset Collective - Jiu Jitsu, we proudly extend our commitment to growth beyond the mat. Through our sister company, Growth Mindset Collective – Homeschool Enrichment, we offer hands-on educational programs that inspire curiosity and foster discipline in nature studies, health, and more. Join us in nurturing a love for learning that aligns with our core values.

Subscribe to the

Growth Mindset Collective - Jiu Jitsu Newsletter

Your Journey Begins Here

Want to stay in the loop with everything happening at Growth Mindset Collective? Our weekly newsletter brings the dojo to your inbox—offering valuable updates, insights, and resources for both students and parents.


What You’ll Get:


  • 🥋 Training Tips – At-home drills, mindset guidance, and progression advice for all levels
  • 👪 Parent Support Tools – From gear guides to behavior tips to competition prep
  • 🏆 Events & Announcements – Be the first to know about tournaments, seminars, belt promotions, and team outings
  • 💬 Coach Mark’s Stories – Real-life experiences from the mat and beyond—funny, honest, and deeply insightful
  • 🧠 Mindset & Motivation – Weekly doses of encouragement, affirmations, and life lessons
  • 🎥 New Blog & Video Content – Get links to our latest posts, including tournament tips and competitor spotlights


Whether you’re a competitor, a parent, or just beginning your journey, this newsletter is your weekly dose of Growth Mindset fuel.

Contact Us