Mark and Barbara Sustaire

About Us

Sustaire's Martial Arts

Allen/McKinney, TX

Sustaire's ATA logo

Special Introductory Offer
4 Weeks For $49

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About Our School

Sustaire’s Karate for Kids is a family oriented business serving the Allen/McKinney, TX area since 1994. Our team is focused on the tenants of Taekwondo, which include Integrity, Honor, Perseverance, Loyalty, Respect and Gratitude. Like any Martial Art properly taught and properly practiced, Taekwondo is a non-aggressive and ethical system of self-defense. Our team is standing by to show you our facilities and what we have to offer you and your family. Karate for Kids offers, Tiny Tiger classes (ages 4-6), elementary aged karate kid programs, and teen and adult martial art classes.

Sustaire’s Karate for Kids follows the Songahm curriculum which facilitates a smooth progression from one rank to the next, so that students who begin Taekwondo feeling they’ll never be able to do a simple block (for example) suddenly find themselves a few years later doing 360-degree jumping kicks with ease. Fill out a form today or give us a call today!

Try One Of Our Programs!

Sustaire's ATA martial arts instructors

About Our Instructors

Owners Chief Master Mark Sustaire and his wife Sr. Master Barbara Sustaire bring a special set of skills combined with many certified instructors on staff that can reach the many abilities of students who enter their doors while making them feel part of the Sustaire’s Taekwondo family. In addition to teaching these classes, all instructors continue to hone their own taekwondo skills through continual training and competitions.

All our instructors have undergone a rigorous 2-3 year training period before becoming a fully certified instructor.  At both our locations you will find high ranking, full time instructors who are there everyday, guiding your student towards their Martial arts goals.

Allen & McKinney

  • Chief Master Mark Sustaire, 8th Degree, World Champion
  • Senior Master Barbara Sustaire, 7th Degree, World Champion
  • Mr. Michael Osborn, 4th Degree, World Champion
  • Mr. Danny Mitchell, 4th Degree, State Champion
  • Ms. Kimberly Kintz, 4th Degree, World Champion
  • Mr. Josh Evers, 3rd Degree, World Champion
  • Shaynee Sustaire – 3rd Degree – World Champion

I Want To Offer YOU a Free Class!

Why Should You Join Sustaire's Martial Arts?


When a student learns Songahm Taekwondo, the focus of his or her training is not only on physical strength and growth, but also on important skills that will help lead to personal successes in life. These Life Skills will benefit students inside the classroom and beyond. After all, a healthy individual is characterized by a strong body and a strong mind so that you can attack any curve ball life throws your way.

Become Part of the Sustaire’s Taekwondo Family

All instructors strive to get to know each student personally in order to provide a safe, family oriented experience. This makes each student want to come to class because they feel like they belong and have a part to play in the learning and in the fun that goes on in classes each and every day.

Join Our Team!


mother and two daughters in karate uniforms
What Price for a Child’s Safety?
February 4, 2015

What price can one put on their child’s safety and well being? It has been wonderful to watch as our daughter is instructed in the manner of how to identify a stranger; more importantly what to do should one try to put hands on or harm our child. Through the training at , our daughter Continue Reading

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