Professor Sean Harflinger is an 8th Degree Kung-Fu (Kajukenbo) black belt and one of the senior leaders of the International Kajukenbo Association. With more than 26 years of teaching experience, he has dedicated his career to helping students develop discipline, confidence, resilience, respect, and practical self-defense skills through the martial art of Kajukenbo.

As founder of Leeward Martial Arts, Sean built one of Hawaiʻi’s largest Kajukenbo schools, teaching more than 400 students ranging from young children to adults. His structured approach combines traditional martial arts instruction with character development, emphasizing perseverance, leadership, accountability, and personal growth.

Professor Harflinger currently serves as an 8th Degree Professor and sacred stamp holder within the International Kajukenbo Association, where he helps oversee instructor certification, curriculum development, and organizational standards for practitioners around the world.

In addition to his martial arts career, Sean has worked with schools, recovery programs, and community organizations, using martial arts as a positive tool to build confidence, emotional resilience, and strong character. His experience as a counselor and community leader further strengthens his ability to mentor young people in a safe, supportive, and disciplined environment.

At Kūlia Academy, Professor Harflinger leads the Kung Fu (Kajukenbo) program, introducing students to the traditions of Kajukenbo while fostering physical fitness, self-discipline, respect, confidence, and leadership skills that extend far beyond the training floor.