for more than 30 years, the county supervisors association of arizona (csa) has served as a non-partisan forum for county officials to address important issues facing local constituents, providing a mechanism to share information and to develop a proactive state and federal policy agenda. csa membership includes the 61 elected supervisors from arizona’s 15 counties. the association’s efforts are strengthened by the involvement of top-level county professional staff, who provide the technical expertise necessary to inform policy discussion.