CESA 1 is a cooperative governed by an 11-member Board of Control representing 45 public school districts in southeastern Wisconsin.

The Board of Control is elected by a delegate assembly at the CESA 1 annual convention. The delegate assembly consists of one school board member from each of the school districts in the CESA 1 region, with special provisions made for areas served by union high/K-8 districts.

The Board of Control sets policy, determines and assesses services to be delivered, and approves program costs. The Board of Control is also responsible for authorizing expenditures to operate CESA 1, including those for personnel, space, and equipment. The Executive Director of CESA 1 is also appointed by the Board of Control.

Meetings are typically held at 6:00 PM on Tuesdays, unless otherwise noted.