These structures carry out the work of the General Synod and support the local churches, associations, and conferences. The head executives of these ministries comprise the five member "Collegium of Officers", which are the non-hierarchical official officers of the denomination. (The Office of General Ministries is represented by both the General Minister, who serves as President of the denomination, and the Associate General minister). According to the UCC office of communication press release at the time of restructure, "In the new executive arrangement, the five will work together in a Collegium of Officers, meeting as peers. This setting is designed to provide an opportunity for mutual responsibility and reporting, as well as ongoing assessment of UCC programs." The main offices of the Covenanted ministries are at the "Church House", the United Church of Christ national headquarters at 700 Prospect Avenue in Cleveland, Ohio.