Coaches
Gladwin Fedilies
HEAD COACH
Rank: Black Belt
Training Since: 2008
Coaching Since: 2017
I'm Gladwin Fedilies, Head Instructor and Owner of Five Rings Jiu Jitsu Academy. A Black Belt under Master Pedro Sauer, my approach to coaching is built on technical excellence, structured learning, and continual refinement.
With nearly two decades of experience and thousands of classes taught, I oversee every aspect of coaching at Five Rings, including our Kids, Juniors, Adults, Competition, and Private Coaching programs.
Our curriculum provides students with a clear pathway to develop sound fundamentals, technical proficiency, and a lasting understanding of Brazilian Jiu Jitsu.
My coaching philosophy is centred on principles rather than memorisation. Students learn why techniques work, not just how to perform them. By combining leverage, timing, pressure, connection, and decision-making into a cohesive system, I help students develop a game that is technical, adaptable, and effective under pressure.
Over the years I've coached athletes to State, National, and Oceanic and International titles while helping hundreds of students improve their confidence, discipline, self-defence, and overall quality of life through Jiu Jitsu.
Our academy is built on high standards, and every class is taught with intention, every detail has a purpose, and every student is expected to pursue mastery through disciplined, consistent practice. Every student receives the same level of attention to detail and commitment to long-term progress.
If you're looking for structured coaching, technical excellence, and an academy committed to long-term development, I'd welcome the opportunity to work with you.
My commitment is to create an environment where students are challenged, supported, and given the tools to continually develop their skills, confidence, and understanding of Brazilian Jiu Jitsu.
I look forward to meeting you on the mats.
COACH
Braden Kurtz
Rank: Brown Belt
Training Since: 2014
My name is Braden, and I’ve been training in martial arts since I was 17. What started as a hobby quickly became something much deeper. Over time, Jiu Jitsu has grown into a lifelong pursuit—an art form that constantly challenges me to evolve. No two practitioners are the same, and I’ve come to love how adaptable this art is. My own style is a reflection of that—it’s unorthodox, creative, and always changing as I continue to grow alongside the art itself.
But Jiu Jitsu is more than just movement or technique. It’s taught me how to stay calm under pressure, how to solve problems in real time, and how to face challenges with patience and resilience. These lessons have helped shape who I am, and I believe they’re just as valuable off the mats as they are during training.
As a coach, my focus is on giving back. I’m passionate about helping beginners take their first steps, and I do my best to create a space where people feel safe to learn, make mistakes, and grow. My goal isn’t just to teach technique—it’s to help students find their own rhythm, build confidence, and experience the deeper benefits that Jiu Jitsu has to offer.
Raad Tannous
COACH
Rank: Purple Belt
Training Since: 2022
I started Jiu Jitsu simply to try something new—without realizing just how much it would reshape my life. Almost three years later, under the guidance of Coach Gladwin, I’ve earned my blue belt, stepped into competition, and developed a deep respect for the art. But more than any achievement, it’s the internal growth that’s had the biggest impact. Jiu Jitsu has taught me discipline, resilience, and how to stay calm under pressure—lessons I carry with me every day.
What draws me most to Jiu Jitsu is the power of the fundamentals. I believe that a solid foundation—built on good habits, consistent practice, and sound technique—is the key to long-term success. I know what it feels like to start from scratch, which is why I take the time to support beginners with patience and clarity, and help experienced students refine the details that make all the difference.
Coaching isn’t just about teaching moves—it’s about helping others grow, both on and off the mats. Being part of someone’s journey, no matter what stage they’re at, is something I take seriously. Whether it’s helping a new student feel comfortable in their first class or drilling with someone prepping for a competition, I do my best to bring presence, encouragement, and detail to every session.
Training under Coach Gladwin has shown me the depth and effectiveness of this style, and it’s a privilege to now help share that with others so if you’re stepping into the academy for the first time—or returning after some time away—I’m here to support your learning, your goals, and your growth through the art of Jiu Jitsu.
COACH
Joseph Salameh
Rank: Purple Belt
Training Since: 2022
I’m Joseph Salameh—most people call me Coach Joey—and I’m a dedicated blue belt under Head Instructor Gladwin Fedilies. I’ve been training in Brazilian Jiu Jitsu for over two years, and it’s become a foundation in my life—both on and off the mats. With competition experience and a genuine passion for helping others, I coach students of all ages and experience levels, from kids to adults, supporting them at every stage of their journey.
I believe in structured, thoughtful training and the importance of meeting students where they’re at. I take time to listen, observe, and guide each person in a way that suits their individual goals. Whether it’s building confidence in a child’s first class or refining details for someone preparing to compete, I do my best to serve each student with care and consistency.
Jiu Jitsu has been a powerful tool in my own life, teaching me resilience, patience, and discipline. I’ve learned that progress is rarely instant—it’s earned through repetition, focus, and showing up even on the hard days. That mindset is something I try to pass on through my coaching.
I see Jiu Jitsu not just as a martial art, but as a way to give back. It’s my way of contributing to something bigger—helping others grow stronger, more capable, and more confident in who they are. I’m constantly learning and developing, not just for my own improvement, but so I can be a better coach and teammate for those around me.
My role is simple: to serve, to support, and to keep learning. Whether you're stepping on the mats for the first time or chasing a competition goal, I’m here to help however I can.
Mustafa Rabeay
COACH
Rank: Blue Belt
Training Since: 2024
When I first stepped onto the mats, my impression was that I was to learn solely how to effectively grapple against others. In those 2 years since, I have learnt more about myself than I would have ever perceived possible prior. Jiu-Jitsu to me isn’t just about being physically or technically competent, nor the colour of your belt.
To me, the mats both literally and figuratively, reflect what kind of person you are, what you excel in, and what you could work towards. As a coach, I bear the responsibility of making these reflections apparent to the student. Focusing on primarily kids, juniors, and beginners, my role is to help provide a fundamental groundwork for all forms of Jiu-Jitsu practitioners, be it hobbyist, competitor, or health enthusiast.
Since stepping onto the mats under Coach Gladwin, I have been reinforced with values of discipline, perseverance, and patience. Principles that follow me with every aspect of my life, and are reflected in the guidance I provide to students, on and off the mats. In doing so, I strive to ensure that each student gains a deeper understanding of not only Jiu-Jitsu, but also themselves.
Testimonials
“My kids and myself love training at Five Rings Jiu Jitsu academy St Marys. The atmosphere is welcoming and friendly. Coach G and all the coaches are amazing with kids. They genuinely want them to improve in Jiu Jitsu and grow and become more resilient individuals. Highly recommend training for kids and adults!”
Sam Fifita
“I love coming to training. The people, the coaching, the overall vibe is just outstanding. I have learnt so much and have build so many new connections and friendships along the way. I highly recommend.”
Jeremy Tuano
“I've tried a handful of BJJ gyms and this gym by far has the best philosophy and energy. Great team atmosphere, friendly members and personal investment in students by Coach Gladwin. 10/10”
Tim Stow
“Training here has improved multiple aspects of my life. I was very intimidated and nervous when I first started; however, the non-judgmental and understanding environment helped me overcome my fears and I found myself hooked. The comradery, the support, the patience, and the experienced level of teaching has allowed me to become a better version of myself.”
Rajiv Sharndil
High-level problem-solving under stress. Cultivate the ultimate attribute for life.