All-Star Karate Owner 

David has been studying Martial Arts for over 30 years and currently holds a 4th degree black belt. He has taught character, karate and self defense to students of all ages all over the valley. He is known for his enthusiasm, passion for teaching, and amazing ability to connect with children.


Moon Valley Chief Instructor 

Scott Brewer is lead instructor for All-Star Karate Moon Valley. Scott has dedicated his life to fitness and serving the Phoenix area. He cultivates a fun safe environment where the whole family can practice physical health and mental wellness. Scott holds a third-degree black belt. Today, as part of the All Star Karate team, Scott combines the best of martial art technique and character development to offer a comprehensive experience that meets the needs of today’s families.


Peoria Head Instructor 

Matt is an extremely talented athlete and gold medal Brazilian Jiu-Jitsu/Karate competitor. He holds a purple belt in Brazilian Jiu-Jitsu and is a black belt in Karate. We are thrilled that he is a part of our team and look forward to seeing how his love for martial arts inspires our students.



Ruth has a love of teaching and enjoys watching our students' confidence grow as their abilities increase. She has a passion for women's self-defense, and is currently working towards certification in the Women Empowered Program. She is a black belt in karate.

Dajah Cooper

Office Manager

Dajah is a super fun and hard working team player who has brought a new level dedication of to her position as our Office Manager she is an extremely valued member of the All-Star Karate team.