Become a referee and continue your involvement in soccer

USSF Referee Certification Clinic

COSA is sponsoring a referee's clinic for anyone age twelve and older (you must be 12 at the time of the clinic) who would like to become a United States Soccer Federation (USSF) licensed referee. Passing this class will enable you to be assigned with any USSF affiliated organization, including, but not limited to, COSA and MOSSL games.

Click here to find a local referee clinic in your area...


If your interested in learning more, please contact Aaron Linden, Director of COSA, at 614-890-1207 or e-mail us at cosarecsoccer@yahoo.com.