Harrison is an instructor with a talent and intense passion for sharing his knowledge with others!
- He is an instructor for the WORLD THAI BOXING ASSOCIATION (WTBA) under its founder Ajarn Surachai "Chai" Sarusute. He has even represented the WTBA overseas!
- He holds a YELLOW GLOVE (5th Level) in Boxe Frances Savate under former French Cup Champion Professor Nicolas Saignac.
- Harrison has been a senior instructor in Jun Fan Gung Fu/Jeet Kune Do at the world renowned Princeton Academy of Martial Arts under the tutelage of Sifu Rick Tucci and later under Sifu Michael Lee.
- He has been teaching publicly and privately in Philadelphia since 2012.
- He was the Cruiser Weight Champion of the 32nd Warriors Cup 2016.
Additionally, he has studied extensively in the arts of:
- Kali - Filipino stick fighting
- Pencak Silat- Empty hand systems of Indonesia and Malaysia
- Shoot wrestling & Jiujitsu
He currently serves as Founder and Director for Undercard Kickboxing!