The Maricopa County Board of Supervisors Formal and Informal meetings are open to the public and will proceed under ARS 38-431 et.al. At the annual organizational meeting, the Board shall elect a President and Secretary.Find and contact local Meeting Venues in Maricopa, AZ with pricing and availability for your meeting event. Great for meeting planning! Formal meetings typically occur on Wednesdays and are included on the annual posting notice (PDF). The formal meeting includes action agenda items. Maricopa Corporate College offers hundreds of online, non-credit professional development courses to fill knowledge gaps and enhance employees' skillsets. The Maricopa Library and Cultural Center welcomes the community to reserve and use various meeting and event spaces in the building. The Executive Committee consists of seven Regional Council members who are elected at the annual meeting to serve for one year (until the next annual meeting). The volunteers of the Maricopa County Parks and Recreation Department serve over 90,000 hours annually in the parks and along the trails.