STEPH JONSUN

Refereeing has been a fixture in the Jonsun bloodline for generations, and Steph Jonsun is an integral part of it!  He saw firsthand how incredible PSA is by watching his younger brother, Jeff Jonsun, compete against the best of the best.  As PSA’s lead referee, Jonsun looks to bring honor to the referee's name by being fair, firm, and consistent every single match.