The Marin County Board of Supervisors announced one at-large vacancy on the Parks and Open Space Commission, which studies and recommends plans and strategies related to the acquisition, development, funding and management of county parks and open space. The Board is looking for expertise in subject areas and disciplines beneficial to this mission, such as education and outreach; natural areas preservation and management; recreation services and facilities; wellness and health care; philanthropy or fund raising; community planning and sustainability; and financial management. Learn more and apply online at http://www.marincounty.org (type “Commissions” in the search box) or call (415) 473.7331. Applications are due by 5 p.m. on December 30.