Don Marsh is a Chicago-based editor of Concrete Products magazine, serving North American ready mixed and manufactured-concrete producers since 1947. He oversees production and delivery of monthly print and daily or weekly digital content on such topics as plant or fleet equipment, material technology, industry mergers and acquisitions, sustainability and carbon management. Prior to joining Concrete Products in 1993, he served as a media relations representative for Portland Cement Association and as staff editor for Building Supply Home Centers and Metal Construction News.