Our Mission and Values
At Grand Martial Arts, we believe that martial arts is more than just physical training – it's a transformative journey that builds character, confidence, and vital life skills. Located in Indooroopilly, Brisbane, we are a welcoming academy dedicated to providing exceptional martial arts instruction for individuals of all ages and skill levels.
Meet Our Instructors
Jeremy Juhas
Owner & Head Coach
Jeremy began his martial arts journey in 2008 and holds black belts in Defence, Kyushin Ryu Jujitsu, and Brazilian Jiu-Jitsu. His extensive knowledge and passion drive the academy's philosophy and teaching methods.
Guilherme Volpato
Sports Development Officer & Senior Coach
Athlete, competitor, and instructor, Gui has been practicing martial arts for over 20 years, with the past 12 years dedicated to Brazilian Jiu-Jitsu. Throughout his journey, he has earned major national and international titles across all belt levels. After achieving the rank of black belt, he relocated to Australia with the goal of helping to promote and support the growth of Brazilian Jiu-Jitsu in the country.
Matthew Russell
Coach
Matthew's dedication to Brazilian Jiu-Jitsu solidified after enrolling his 4-year-old son in classes, experiencing firsthand the transformative power of martial arts.
Oliver Timmins
Senior Assistant Coach
Oliver helps inspire and guide our younger students, bringing energy and dedication to the youth programs.
Josh Mottau
Assistant Coach
I’m Josh, an assistant coach working with our junior martial arts students. I’m passionate about helping kids build focus, confidence, and respect through consistent training. My goal is to create a safe, positive, and encouraging environment where every child feels supported to give their best. Whether they’re taking their first steps on the mats or continuing to develop their skills, I take pride in helping young students grow — both in their martial arts and in how they carry themselves beyond the dojo.
James O'Connell
Assistant Coach
James is a dedicated member of Grand Martial Arts, known for his strong discipline, attention to detail, and passion for continuous improvement. He brings a positive, supportive energy to every class and sets a great example for those training alongside him.
Our History
Grand Martial Arts was founded on the principle of empowering individuals through the discipline and philosophy of martial arts.
We understand that each student embarks on their own unique journey, and our approach emphasizes personalized instruction in a supportive, encouraging environment.
We celebrate progress at every pace, ensuring that whether you're a complete beginner or an experienced practitioner, you feel valued and challenged.
Our focus is on fostering technique, discipline, and personal growth, helping every student unlock their full potential both on and off the mat.
Our philosophy revolves around turning discipline into strength and training into an empowering experience. We believe in fostering personal growth, building strength, and instilling confidence in every individual who walks through our doors.
