California Derby Officials 

CDO is an organization of California Roller Derby Officials around the Bay Area untied to any one Derby League. Volunteer Membership is comprised of Derby Officials who officiate games staffed by CDO. Leadership is comprised of derby officials who are members of the California Derby Galaxy (CDG) coalition.

CDO's main purpose is to staff roller derby games and events primarily for CDG, but also CDG affiliate Leagues and Other Leagues around the Bay Area.

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

CDO is an organized group of Officials who can staff your Roller Derby events. We primarily staff CDG events throughout the year, but also CDG League Affiliate and Other Leagues in and around the Bay Area. 

To request staffing for your event, please contact us at staffing@cdofficials.org