Howard Simpson, known for his engineering expertise in structural mechanics, died Jan. 23 at age 97. He was the last surviving founder of multidisciplinary consulting engineer Simpson Gumpertz & Heger.
Source: New feed
Howard Simpson, known for his engineering expertise in structural mechanics, died Jan. 23 at age 97. He was the last surviving founder of multidisciplinary consulting engineer Simpson Gumpertz & Heger.
Source: New feed