Referee Information


General Information

All referees must apply online and assemble in the California State University, East Bay Main Gymnasium no later than 8:00am the day of the tournament, if chosen.

Please contact  Dr. Jun Yoon at email:, or for details or to express interest. 

Participating International Referees

Elva Adams, Young Hwan Choi, Lesley Cheung, Brian Glenn, Jennifer Howard, Jae Young Heo, Soon Min Jang, Vincent Lo, Mary Marcus, Gerardo Ortiz, Keith Quatro, Henry Villar, Mike Wong, Jong Yi, Jun Yoon and Samir Zerbouh

USAT Referee Rank Update

All referees who already have a USAT certificate and registered through the HangAstar, will get upper rank after participation in the American Taekwondo Championship. 

USAT Referee Seminars

Please register for the USAT Poomsae referee certification seminars host by the CUTA held on March 16th at the Taekwonkids- 2065 W El Camino Real, Mountain View, California 94040