Coconino County Supervisor Matt Ryan has announced his retirement. Ryan has represented District 3 for 27 years. A few of his many accomplishments while in office include leading the Coconino Parks and Open Space Initiative which led to the acquisitions of Rogers Lake and Pumphouse Wash, and the preservation of the caldera in Flagstaff Ranch. District 3 includes Williams, portions of Flagstaff and Sedona along with Kachina Village, Mountainaire, Munds Park and other unincorporated communities in southwestern Coconino County. Ryan intends to retire on December 31st. The Board of Supervisors will consider and accept his retirement at their regular meeting Tuesday at 6 p.m.