About Us

McMahon Brazilian Jiu-Jitsu Martial Arts Academy is located in beautiful Fort Collins, Colorado.  It is owned by husband-and-wife team, 2nd degree Black Belt Professor Finnie McMahon and Black Belt Professor Tessa McMahon.  McMahon BJJ Academy has been teaching Martial Arts to men, women and children for over 8 years.

McMahon BJJ Academy provides effective, safe, top-of-the-line dynamic training in Brazilian Jiu-Jitsu and Muay Thai Kick Boxing.  We believe that anyone, regardless of size, strength, or ability can become an expert in these amazing martial arts.  We have high standards for the quality of our classes and service, and we are absolutely committed to the growth of each and every one of our students.  Safety of our students during training is very important to our staff.  We encourage and promote technical and emotional control during our classes to ensure the safety of all of our students.

Our philosophy is that Martial Arts has the ability to transform an individual into a stronger, more confident, and healthy person.  It is our mission to bring out the full potential of every student through the arts of Brazilian Jiu-Jitsu and Muay Thai.  Our world class Martial Arts program is designed to serve all kinds of people in all different age groups who are ready to develop powerful self-defense skills, strength, confidence, balance and discipline.

In the words of Jigoro Kano, “We don’t improve ourselves to fight, we fight in order to improve ourselves.

At McMahon BJJ Academy, we’re here to help you reach the goals you’ve set for living at and achieving your highest level.  Call us today at (970) 482-5601 or enter your information in the box to the right to register for a FREE Class!

When you join McMahon BJJ Academy, you have membership access to the most accomplished Black Belt instructors in the world!

McMahon Brazilian Jiu-Jitsu is very proud to be part of the Amal Easton and Renzo Gracie Team.  What does this mean for you?  If you are a current student you can train at any of the 6 Easton BJJ schools in Colorado for FREE!  We have over 20 Black Belts that are part of our Team!

Also, if you ever want to make a trip out to the East Coast you have the same ability to train at the world famous Renzo Gracie Academy in Manhattan.

You will be able to receive instruction from BJJ legends including, but not limited to…

  • Renzo Gracie-BJJ and MMA Legend
  • Ricardo Almeida-UFC Fighter
  • Amal Easton – Pan American and World Champion,
  • Eliot Marshall – UFC Fighter and Grapplers Quest Champion.
  • Tyrone Glover-Grapplers Quest Champion and Pride MMA Veteran
  • Nick Kline-Pan American and Grapplers quest Champion
  • Tyler Toner-Ring of fire champion and UFC veteran

If you’re unable to travel, don’t worry, we bring the best to Fort Collins.  We host many seminars each year featuring world-class international competitors and BJJ champions to teach our students cutting edge technique for sport and fitness oriented BJJ.  Below are the addresses and phone numbers for our Affiliate Schools.

Easton BJJ Boulder location
Head Instructor Amal Easton
1750 30th street Unit 22
Boulder, Colorado 80301
(303) 938-1275

Easton BJJ Denver location
Head Instructor Eliot Marshall
320 Broadway #D
Denver, CO 80303
(303) 623-1715

Easton BJJ South Denver location
Head Instructor Ethan Snow
8215 South Holly St, Unit 2815
Littleton, CO 80122
(720) 998-5795

Easton BJJ Arvada location
Head Instructor Nick Kline
9470 Ralston Road
Arvada, Colorado 80002
(303) 463-1663

Renzo Gracie Jiu-Jitsu Academy
224 West 30th street (between 7th and 8th avenue)
New York, NY 10001
Phone: (212) 279-6724