Meet the Team
Master Clint Chapman
Owner/Head InstructorMaster Clint Chapman is a renowned martial artist with over 39 years of experience in training, teaching, and international travel. He began his martial arts journey at the age of seven and has since dedicated his life to the study and instruction of the martial arts. Master Chapman holds a 6th-degree black belt in Okinawan Karate and is highly skilled in multiple martial disciplines.
In recognition of his lifelong contributions to martial arts, he was inducted into the United States Martial Arts Hall of Fame in 2001, a prestigious and distinguished honor. Master Chapman has extensive experience teaching students of all ages, from children to adults, and has spent many years training law enforcement officers and military personnel.
Notably, Master Chapman was a member of the team responsible for developing the Marine Corps Martial Arts Program (MCMAP), further demonstrating his influence and expertise at the highest professional levels.
Jess Chapman
Business Manager/InstructorJess Chapman is an Instructor and Business Manager with over 12 years of martial arts experience. She is a first-degree black belt in Okinawan karate and has trained extensively in MMA. Jess currently leads the women’s self-defense program EmpowHER, where she is passionate about building confidence, strength, and practical self-protection skills for women of all backgrounds.
In addition to her martial arts expertise, Jess brings a strong academic and professional foundation. She holds a Master’s degree in Communications from Northwestern University and a Bachelor’s degree in Marketing and Public Relations, with a minor in Dance, from Columbia.
Outside the dojo, Jess enjoys spending quality time with her two children and exploring new destinations through travel.
Instructor in Training
Joel Yancey
Instructor Joel Yancey has been a valued member of Chapman Modern Martial Arts for over a year and has trained within the martial arts community for more than four years. He is currently a Purple Belt Second Class and is working diligently toward earning his black belt.
Outside the dojo, Joel is a freshman at Ballard County Memorial High School, where he is an active percussionist in the school band. In his free time, he enjoys being outdoor, loves dirt biking, and practicing parkour.
About our Instructor in Training Program
At Chapman Modern Martial Arts, our Instructor-in-Training (IIT) Program is designed for dedicated students who are ready to grow beyond their own training and begin developing leadership skills.This program gives students the opportunity to work alongside our instructors, assisting in classes while learning how to lead, communicate, and support others in a structured martial arts environment.Through hands-on experience, students learn how to:Help organize and assist in classDemonstrate techniques safely and effectivelySupport beginner students with encouragement and guidanceUnderstand class structure, terminology, and curriculum
The IIT program builds confidence, discipline, and responsibility—skills that benefit students not only in martial arts, but in school, sports, and everyday life.Students selected for this program are expected to lead by example, showing respect, focus, and a positive attitude at all times. Participation is a privilege and is based on maturity