GCCOA BASKETBALL 
Your source for officiating high school basketball
Vacant Position
GCCOA Basketball Director
Email: TBD
Phone (c): TBD
Jerry Cox
GCCOA Basketball Trainer
Email: jcox7860@gmail.com
Phone (c): 810-730-1191
Darwin Conley
GCCOA Basketball Trainer
Email: Darwin@DarwinConley.com
Phone (c): 248-961-1690
News, Updates, & Information
June 16, 2026: Correct Call Basketball Officials Camp June 19 & 20, 2026 – Grand Valley State University, MHSAA invitation is extended to a select group of MHSAA officials who have consistently demonstrated the ability to officiate at the highest levels of the MHSAA Boys and Girls Basketball Tournaments. To support your continued growth, the MHSAA will subsidize $100 of the $275 camp fee for your attendance at the CCBOC..
Training Information
Date: Tuesday, October 20, 2026
Location: Bentley High School
Time: 06:00 PM
Date: Tuesday, October 27, 2026
Location: Bentley High School
Time: 06:00 PM
Date: Wednesday, November 04, 2026
Location: Bentley High School
Time: 06:00 PM
Date: Tuesday, November 10, 2026
Location: Bentley High School
Time: 06:00 PM
Date: Tuesday, November 17, 2026
Location: Bentley High School
Time: 06:00 PM
Camp Information
No Events Scheduled
MHSAA Semi & Finals Officials – Congratulations!
Drew Rupert (Final) – 2026
Sam Hill (Semi) – 2026
Shawn Waterman (Semi) – 2026
Steve Muenzer (Semi) – 2026
Mike Henry (Semi) – 2026
Gary Duke (Semi) – 2026
Sam Hill – 2025
Chris Vergison – 2025
Disclaimer: The GCCOA is not taking a position of the shot clock. The video and the adoption image is educating our basketball members of the shot clock conversation gaining momentum in Michigan.
Executive Director Dan Young of BCAM – Basketball Coaches Association of Michigan speaks about the shot clock coming to Michigan. He says 75% of their members want the shot clock. They will be submitting a proposal to the MHSAA. Listen to his reasoning and next steps.
