Dave Crutchfield, PE, is vice president of RMF; he oversees the firm’s offices in South Carolina, Georgia and Massachusetts. He is a mechanical engineer with expertise in the design of research laboratories, and is a member of the American Society of Heating, Refrigerating and Air Conditioning Engineers, the American Society of Mechanical Engineers, the American Society of Plumbing Engineers, the International Society for Professional Engineers, and the Society for American Military Engineers.