Ted Madison is an audiologist in Saint Paul, Minnesota, specializing in hearing loss prevention. He works as a technical service specialist for the 3M Occupational Health and Environmental Safety Division and is a CAOHC-certified course director at the Midwest Center for Occupational Health and Safety at the University of Minnesota. He is a Past-President of the National Hearing Conservation Association (NHCA) and recipient of the 2002 NHCA Outstanding Lecture Award. Ted is the Chair of the Publications Committee of the Council for Accreditation in Occupational Hearing Conservation (CAOHC).