Dr. Watkins specializes in advanced analysis, impact modeling, and seismic assessment for mission-critical facilities and components WALTHAM, MA– Simpson Gumpertz & Heger (SGH) is pleased to welcome Derrick Watkins as a Principal to…

Engineers and architects extend hope through design. By Robert Donahue, AIA, LEED AP Having particular interest to our civil and structural engineers, the existing water tower provided about one day…