M. Denis Hill, a.k.a., "The Marcom Guy," is a freelance writing resource for businesses and publications. Writing professionally since the 1960s, Denis has worked in food processing, alternative energy, water treatment, computer hardware and software, audio gear, real estate, publishing and a range of other subject matter fields. He writes marketing material, video scripts, speeches, presentations, articles, press releases and more. He has extensive recent experience using content management systems to create and maintain content on database-driven web sites.