Martha McCart Wells, GISP, is an experienced GIS manager and a founder of Spatial Focus LLC. She brings over 45 years of experience in local government planning and zoning, organizational issues, budgeting, project management, real estate development, transportation planning and coastal zone management to serve clients of Spatial Focus LLC. Martha is co-chair of URISA’s Address Standard Working Group, which developed a comprehensive street addressing data standard for the Federal Geographic Data Committee. She has authored numerous presentations and publications on addressing, GIS management and urban planning issues and has been a technical trainer and taught at university undergraduate and graduate levels (University of California, Davis, Sacramento State University and Georgia Tech) in the planning/zoning field.