OUR INSTRUCTORS
Eliseo G. Urbalejo
Gabe Urbalejo is a lifelong martial artist, who has dedicated his life to empowering and improving the people around him. "Being the change you want to see in the world starts with you and me."
He's proficient in many styles including TKD, BJJ & Krav. His true passion is the arts of Muay Thai and Traditional Northern Style Kung fu, which he competes in regularly.
Currently: 4-1 Muay Thai / 4-0 Sanda / Black Sash Tai Ji Quan /
Blue Belt BJJ & Krav / MMA Black Belt / 6x Gold medalist in hand and weapon forms.
He's always trying to reach higher levels in himself, so he can bring the best out of you!
Sean Miller
Sean began his martial arts journey at twelve years old, a path that has shaped his life and values. Trained by Scott Aksamit, Sean has earned multiple ranks, including black belts in Shimsan and Kukkiwon Taekwondo, MMA (Krav/Muay Thai), and belts in Jiujitsu, Kempo Karate, and Judo. He also studied Krav Maga and MCMAP during his Marine Corps service, deepening his understanding of discipline and self-defense.
Sean’s journey as an instructor started at nineteen after a personal experience inspired him to help others feel safe and confident. Teaching for him is about more than techniques; it’s about building resilience and empowerment.
Now running his own MMA school in Englewood, CO, and working toward opening a Venture school in South Denver, Sean remains committed to sharing the life-changing benefits of martial arts with his community.
Coach Gray
Clairisse Gray earned her first degree black belt in Mixed Martial Arts and has been an instructor since 2023. She is a two-time Muay Thai competitor, and gold medalist in Shaolin Kung Fu.
Her number one goal is "To see people grow in life not only as martial artists, but as leaders in their own community. Nothing motivates me more than to see others motivated."
During her free time, she enjoys running long distance, and pursuing her passions in nutrition and personal training.