
Welcome to
Shotokan Karate Dojo
We are a martial arts school located in Aurora, CO, offering top-tier karate training for individuals of all ages and skill levels. Established in 2018, our dojo is founded on the principles of discipline, respect, physical fitness, and self-defense, helping students build confidence while achieving their personal and martial arts goals.
At Shotokan Karate Dojo, we specialize in traditional Shotokan Karate, a martial art renowned for its powerful, linear movements and emphasis on karate techniques, kata (forms), and karate sparring. Our dojo is a place where individuals from all walks of life can come to learn the ancient art of Shotokan Karate, whether they are looking for a way to get fit, protect themselves, or pursue a black belt in a structured, supportive environment.
We are proud to offer a variety of karate programs for children, adults, beginners, and advanced karate practitioners alike. Our experienced instructors tailor their teachings to meet the needs of each student, ensuring a personalized and effective learning experience. From self-defense skills to the development of physical fitness and mental fortitude, Shotokan Karate Dojo provides a comprehensive approach to martial arts training.

Hitting the Tatami Hard
Not much longer, the competition team hit the tatami hard.
Here are some highlights of our team members in action.
The dojo hosts The Spirit of Denver Karate Championship
Next scheduled for November 8, 2025 at the Fieldhouse USA, Aurora, Colorado.
Save the date! Come join the Excitement!
Shotokan Karate
The Path of Discipline and Strength
Shotokan Karate is one of the most respected traditional martial arts styles in the world, originating from Japan. Founded by Gichin Funakoshi, Shotokan emphasizes respect, discipline, and the development of both physical and mental strength. The name "Shotokan" comes from Funakoshi's pen name, "Shoto," which means "pine waves," reflecting the beauty and strength of nature. The dojo embodies these ideals, teaching not just karate techniques, but also the core values of respect, perseverance, and honor.
The training at Shotokan Karate Dojo emphasizes the four main pillars of Shotokan Karate:

Kihon (Basics)
Fundamental karate techniques that form the foundation for all movements in Shotokan Karate.

Kata (Forms)
Pre-arranged sequences of movements that help students practice techniques and improve focus, balance, and coordination.

Kumite (Sparring)
The practice of controlled combat to develop fighting strategies, timing, and distance management.

Kime (Focus)
The mental discipline required to apply focus and energy into every technique, whether performing a kata or sparring.
Whether you're just starting your martial arts journey or are seeking advanced karate training, Shotokan Karate Dojo provides a welcoming environment where you can grow physically and mentally.
Meet Our Instructors
At Shotokan Karate Dojo, we are proud to have a team of experienced and highly qualified karate instructors dedicated to your martial arts development. Our instructors are not only highly skilled karate practitioners but also compassionate educators who are committed to helping you succeed in your karate journey.
Sensei David Gould
Head Instructor
Sensei David Gould is the Head Instructor at Shotokan Karate Dojo and the National Director of the American Shotokan Karate Federation (ASKF). He holds an impressive 7th Degree Black Belt in Shotokan Karate and has over 40 years of martial arts experience. Sensei Gould was trained under his father, the late Sensei Richard C. Gould, a renowned figure in the Shotokan Karate world and the founder of ASKF. David’s martial arts expertise spans multiple areas, including self-defense, security training, and competitive karate.
A highly respected figure in the karate community, Sensei Gould also holds several university degrees and has taught a wide range of academic subjects. His knowledge extends beyond karate into intellectual history, sociology, and the philosophy of combative arts. With decades of experience, Sensei Gould’s deep understanding of Shotokan Karate and his ability to mentor students through all stages of their karate journey makes him a valuable resource for our dojo.
Sensei Justin Butler
Senior Instructor
Sensei Justin Butler, with over 50 years of martial arts experience, is one of our senior instructors at Shotokan Karate Dojo. He holds an 8th Degree Black Belt in Shotokan Karate, a 3rd Degree Black Belt in Hakkoryu Jujitsu, and a 7th Degree Black Belt in ISKA Jujitsu. Having trained in multiple martial arts styles since 1965, Sensei Butler brings a wealth of knowledge to our dojo.
He is also one of the Hanshi instructors for the International San Ten Karate Association (ISKA) and has served in the military as part of the 101st Airborne Division during the Vietnam War. His expertise extends to sword techniques, self-defense for physically disabled individuals, and practical applications of karate forms (kata). With his vast experience and commitment to teaching, Sensei Butler ensures that students at Shotokan Karate Dojo receive expert instruction in both the traditional aspects of karate and the practical, real-world applications of martial arts.
Shotokan Karate
At Shotokan Karate Dojo, we understand that every student has unique goals and aspirations. Whether you're interested in learning self-defense, gaining physical fitness, or becoming a competitive karate practitioner, we provide a structured and supportive environment for you to grow.
Family-Friendly Atmosphere
We offer family karate classes, making it possible for individuals of all ages to train together.
Comprehensive Programs
Our karate programs cater to beginners and advanced students, with personalized training tailored to each student’s skill level.
Experienced Instructors
With decades of combined teaching experience, our instructors are committed to helping you achieve your full potential.
Flexible Schedule
We offer a variety of karate class times throughout the week to fit your schedule.
Whether you are seeking discipline, fitness, self-defense, or competitive karate, Shotokan Karate Dojo is here to help you every step of the way. Join us and discover the transformative power of Shotokan Karate today!