California Derby Officials 

CDO Members

Officials who have opted to participate in CDO training, worked any CDO-staffed games/events, or requested membership, are considered CDO Officials.

An Official who is in good standing:

• Has worked at least 1 CDO staffed game within the last two years

• Is willing to allow their contact information be collected in a CDO Members database

Membership Dues

There are no dues required for membership. Officials are also not paid for their services.

Membership Benefits

Officials in the CDO receive the following

• Access to a community of roller derby officials in and around the California Greater Bay Area. 

• Communication regarding CDO-staffed and other derby events in the California Greater Bay Area.

• Access to the CDO social platform (currently Slack)

CDO Leadership

The Leadership Team (Leaders) consists of CDO officials who vote and maintain the organization's rules and policies.  The leadership team's primary roles are:

• To staff officials for agreed upon WFTDA roller derby events. 

2026 CDO Leadership: AlTiber, Danger Muffin, Jonny Demonic, Noah Fallon, Sidney Vicious, and 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 cdo-leadership@googlegroups.com