Clay County Commission Back to Search Clay County Commission Diamond Membership 1 Courthouse Square , Liberty , MO , 64068 United States 1 Courthouse Sq , Liberty , MO , 64068 United States (816) 407-3622 https://www.claycountymo.gov/ Membership Type Diamond Membership Contacts Primary Janice Carter Administrative Assistant Jay Johnson Eastern Commissionr JoAnn Lawson Eastern Commissioner At Large Jerry Nolte Presiding Commissioner Jason Withington Western Commissioner At Large Dianna Wright Brandy Young Administrative Asst III Share × Print Email Facebook LinkedIn Twitter Pinterest Powered By GrowthZone