Lawrence (Larry) Roberts, Manager, Roberts Consulting Group, Acton, MA
Larry Roberts is a consultant for the cement and concrete industry. With more than 50 years of experience, Larry specializes in research and development of admixtures, cement additives, cementitious building products, as well as cement plant operations and concrete field problem resolution. Author of numerous technical papers and patents, Larry is a fellow of the American Concrete Institute and ASTM International, and recipient of the Richard Gaynor award of the National Ready Mixed Concrete Association. Prior to forming his own consultancy he was a principal scientist at the construction engineering firm CTLGroup, and had previously worked at GCP Applied Technologies, formerly W.R. Grace, for over 38 years in various research, marketing, and technical roles.