24
Jun
(HOUSTON) — Great Lakes Dredge & Dock Corp. (GLDD) announced Thursday that Chief Operating Officer David Simonelli will retire effective Sept. 16. After his retirement, he will provide consulting services to the company. Simonelli, who has spent 44 years with GLDD, became the president of the company’s Dredging Division in 2010 and chief operating officer in 2018. His commitment to…