Joseph A. Derie, D.Sc. PE a civil engineer and naval engineer with military experience in the US Army Corps of Engineers and the USCG and civilian engineering experience totaling over 30 years joined Davis Consulting Group (DCG) marine engineers, a division of Davis & Company, Ltd., as a Consultant. His addition brings to nine professionals on the company's nationwide team of marine surveyors, engineers and naval architects that specialize in the areas of engineering and design and accident reconstruction, fire and explosion cause and origin, forensic engineering and commercial vessel surveying.