I have more than 20 years experience in the field of Mechanical Forensic Engineering specializing in operating and maintaining US Navy ships. My expertise includes analytical and investigative work in a broad range of shipboard and industrial mishaps, equipment failures, crane failures, underwater inspections, crane and rigging accidents, diving life support systems re-entry control, vessel flooding, tag-out / lock-out procedures, industrial environmental health and safety surveys, dry-dock engineering, and explosion analysis. I have prior expert witness experience.