Cornerstone Martial Arts & Leadership Academy - The Leading Martial Arts School in  Arlington For Adults & Kids.

Download our Starter Kit today to see current pricing, programs, schedule, a tour of our facility, and to get access to an EXCLUSIVE online offer! 

Your achievement is our mission.

175+ reviews

from families and students like you... and counting

4.9 out of 5

Average Customer Satisfaction Rating

Customers served! 1230 Customers served!

The instructors at Cornerstone have gone above and beyond, when it comes to my daughter martial arts! ... It has been an incredible experience working with one of the best instructor Ms.Devyn Gaudet. Highly recommend this place for anyone that is looking in getting into martial arts and showing your child to focus and discipline.

Letty | Mom

Our first Daughter is a very shy and introverted. To help her come out of her shell we enrolled her at Cornerstone after hearing so many great things. We can already see a difference in her following directions better, trying to be more social to being so excited to go every time saying yeh Tang su! , seeing her friends and best of all her favorite teacher Mr. Westbrook. We can’t say anymore great things about him. He is so gentle, kind but also strict. He is so great with all the kids. I highly recommend Cornerstone. I can’t wait till next year to enroll our younger one.

Joann H. | Mom

We had a wonderful experience at Cornerstone from the moment we walked in. Jokyo Gaudet made us feel right at home as we began our daughter's journey in martial arts. Her first lessons with Jokyo Gaudet were invaluable, and thanks to her guidance, our daughter was ready and excited to transition to group classes.

Norma B. Mom

Why Choose Cornerstone Martial Arts & Leadership Academy in Arlington?

Since opening, we've been committed to transforming lives through martial arts, education, and coaching. Our welcoming environment in Arlington empowers students of all ages and skill levels to grow, succeed, and achieve their goals—both on and off the mat.

  • Inclusive Learning - Our martial arts school fosters inclusive learning by welcoming diverse backgrounds, skill levels, and abilities. In an encouraging atmosphere, everyone is valued, respected, and supported on their unique martial arts journey.
  • Community Atmosphere - Our school is more than an institution; it's a community that fosters positive values, creating an environment where personal growth is encouraged and celebrated.
  • Versatile Goals: - Whether your aim is fitness, self-improvement, or self-defense, our program is designed to meet diverse objectives.

Martial Arts Classes For Arlington Families.

We offer a wide variety of programs designed to keep you active, build confidence, stay focused, and get fit, as you learn to protect yourself.

Kids Martial Arts (Ages 3-6)

Our Early Foundations Program nurtures confidence, focus, and self-discipline through fun, movement-based martial arts training. Backed by cognitive science, it helps kids develop motor skills, social confidence, and emotional resilience for lifelong success.

Youth Martial Arts & Leadership (Ages 7-12)

We’re not just a martial arts program—we’re a leadership academy. Using martial arts as a tool, we teach kids self-discipline, confidence, and perseverance while building fitness, social intelligence, and resilience. Through structured training and real-world leadership experiences, your child will develop skills to succeed in school, sports, and life.

Teen Martial Arts & Leadership (Ages 13+)

In a world full of distractions and pressure, our program builds confidence, discipline, and critical thinking—helping teens stand out as leaders. More than martial arts, it’s a proven system for personal growth, preparing them for success in college, careers, and beyond.

Adult Martial Arts & Wellness (Adults & Healing Warriors)

Our adult martial arts program combines functional fitness, mental discipline, and leadership training to keep you strong, focused, and resilient. It’s not just about self-defense—it’s about confidence, stress relief, and unlocking your full potential.

How to get started

Here is how you can get more information about our programs, pricing, schedules, as well as how to get started.

Download our free starter kit.

Download our free starter kit for current details on our programs, pricing, schedules, a tour of our campus, and special online promotions

1

Join us for an assessment class.

Come join us for an assessment class to experience first hand what we are all about. Our instructor will work with you (or your kids) to figure out which program will help you reach your goals.

2

Sign up for one of our martial arts classes.

If you love what we have to offer, and think we can help you or your child achieve and grow, then let us know and we will enroll you into the program that fits you best.

3

Meet the Master Instructors Behind Cornerstone Martial Arts & Leadership Academy

They are not only accomplished practitioners themselves, often holding high-level belts, but they are also knowledgeable mentors who provide valuable insights into the techniques, strategies, and philosophy of Martial Arts.

At Cornerstone Martial Arts & Leadership Academy, we pride ourselves on the quality of our Coaches. You can expect the following from our Masters:

  • Amazing recommendations and positive reviews
  • A commitment to creating a positive Martial arts experience for all students, no matter their learning needs
  • A love and passion for teaching and helping students grow and succeed

Paul Richard Dulaney

Master Instructor of Record

Devyn Gaudet

Cornerstone General Manager

Jeremy Westbrook

Sub-Director of Programming

Brittney Matzkanin

Healing Warrior Society Director

Video Testimonials

Why the Arlington Community Loves

Our Martial Arts Classes

Jamie Hughes recommends Cornerstone Martial Arts & Leadership Academy

via Google

Cornerstone Martial Arts is such a great place to learn something new and get you out of your comfort zone.
Mr. Westbrook is an amazing instructor and has the patience of a Saint. He takes the time to answer questions, and we have a lot of them, walks us through the moves as many times as needed.
Cornerstone keeps everyone up to date on upcoming events, from text messages of encouragement to school closings. Such a wonderful school.
Excited about my journey with Cornerstone.
Thank you, Cornerstone!!

Allison Ryan recommends Cornerstone Martial Arts & Leadership Academy

via Google

Cornerstone Martial Arts Academy is top-notch! They set high expectations and focus on preparing students for life both on and off the mat. Led by Master Dulaney, the skilled instructors provide a holistic approach that enticed me to enroll my 7-year-old. After just six months, I've seen him grow more confident, respectful, and proud of himself. What more could a parent want for their child?

The instructors are incredible, but Mr. Westbrook stands out. He connects with kids at any level, commands their attention respectfully, and genuinely cares about their growth. As a parent of a child with learning challenges, I was amazed by his ability to pinpoint strengths and areas for improvement so quickly.

If you're looking for a program to build a solid foundation for your or your child's future, Cornerstone Martial Arts Academy is the place to go. Huge thanks to Mr. Westbrook and the entire team!

Norma Barraza recommends Cornerstone Martial Arts & Leadership Academy

via Google

We had a wonderful experience at Cornerstone from the moment we walked in. Jokyo Gaudet made us feel right at home as we began our daughter's journey in martial arts. Her first lessons with Jokyo Gaudet were invaluable, and thanks to her guidance, our daughter was ready and excited to transition to group classes.

As time went on, we had the pleasure of meeting other amazing instructors like Mr. Westbrook, Jokyo Wright, Jokyo Vargas, Jokyo Unna, and Jokyo Schroeder, all of whom have played a significant role in our daughter’s success. We are truly grateful for the support and encouragement she received throughout her journey. Thank you, Cornerstone, for fostering such a positive environment!

Elijha Lotten recommends Cornerstone Martial Arts & Leadership Academy

via Google

Where can I begin.
From the day of enrollment til the day we moved Cornerstone was such a wonderful experience to be a part of. My son who’s was so reserved and kept to himself has become such a different energize young man and I couldn’t be more proud.
Mr. Greene was both patient and stern with my son and his other students.
Commanded respect and gave respect to the kids in the same breath.
He even would play with the kids before and after class if they had time.
After being a part of this program my son is more vocal, he’s more attentive and though we aren’t currently attending he still tells me how happy he is that he got a chance to learn and have fun.
Best after school experience hands down and I recommend this program to any family that wants to teach their children about respect, courage and confidence.

Laura Walker recommends Cornerstone Martial Arts & Leadership Academy

via Google

5 months ago I read a lot of reviews, for a lot of martial arts schools near my home. I decided to contact Cornerstone Martial Arts. It was not a mistake, what was meant to be a good experience for my daughter has turned into an excellent experience for my whole family. As she started Tang Soo Do, I restarted my healing journey with their "Healing Warriors Society" now that I am stronger, I have enrolled as a student, as has my other daughter and my husband. I'm my late teens I did American Karate, this time I intend to go all the way to Black Belt. Mrs. Brittany with healing warriors has been great motivation helping me to overcome past injuries. Mr. Westbrook has been wonderful getting my girls motivated, and helping us to overcome obstacles. I really don't regret at all the choice of schools.

Valeria Estrada recommends Cornerstone Martial Arts & Leadership Academy

via Google

I’m in absolute awe of this academy and all of the staff. I heard back from them as soon as I submitted the I treat form while sitting outside another martial arts school got over 30 minutes waiting on someone and numbers provided were out of service. They scheduled a FREE one on one class with my son.

I showed up very expectant but they EXCEEDED my expectations. We walked in to a sign with our names, welcoming us and instantly greeted by Mr. Westbrook! Miss Devyn came up and proceeded to do the one on one with my son. Within that short amount of time, my son stopped interrupting, talking out of turn, and not once asked for my phone while we discussed memberships.

THATS what made me sign up.

Today was his first class which I got to participate in and we had a blast.
Mister Westbrook is an amazing instructor, he’s respectful, he taught me a lot and it was so fun!!! I’m hoping to sign up also sometime in the future.

More Confidence. More Focus. Get Fit.

 Download Our Free Starter Kit Today.

Download our Starter Kit now for current details on our programs, pricing, schedules, a tour of our campus, and exclusive online promotions.