Member List Mark Landauer Mark Landauer 4458 SW Washouga Ave.Portland, OR 97239 mark@mjlconsulting.comPRIMARY: 503-896-2338 AssociationPreferred Contact MethodPrimary Number Special Districts Association of Oregon (SDAO); Oregon Public Ports Association; Oregon Association of Water Utilities (OAWU); Columbia River Steamship Operator's Association Inc.; Urban Flood Safety and Water Quality District