Welcome to the County Commissioners Association of Ohio (CCAO). CCAO represents Ohio's 87 Boards of County Commissioners and the Summit County Executive and Council. CCAO promotes best practices in county government administration and management. It advocates on behalf of counties at the State and Federal levels, and provides training and technical assistance programs, and provides cost saving service programs for Ohio counties. Some documents are temporarily unavailable and can be e-mailed upon request. E-mail your request to info@ccao.org.