About CDO

Membership in the CDO

CDO Members

Membership is obtained by officiating CDO Staffed events, and lasts for 1 year from the last CDO staffed event worked.  The primary advantages of membership are:

• Notification of upcoming CDO staffed events and other derby events in and around the area.

• Propagation of communication among officials in the multitude of derby leagues in and around the California Bay Area.

• Membership in an officiating community for those officials

CDO Leadership

Representative Officials from participating derby leagues in the California Derby Galaxy (CDG) coalition make up the leadership of the CDO. The leadership committee's primary roles are:

• To staff officials for CDG and other Roller Derby events on request. 

2023 CDO Leadership: Bit Shift, Bruise, Chewie, AlTiber, Jonny Demonic, Danger Muffin, Noah Fallon, Tarabyte, Toad