A diving professional with more than 30 years of experience focuses on commercial and recreational diving operations, subsea systems, and diving safety, with over 20 years of expert witness involvement. His work includes analysis of diving practices, equipment performance, and operational safety in matters involving underwater operations, diving incidents, and life-support systems.

In practice, he has trained commercial and recreational divers and worked extensively with advanced systems such as remotely operated vehicles (ROVs), manned submersibles, and atmospheric diving suits. His expertise also includes diving medicine, physics, and physiology, along with hyperbaric chamber operations and emergency response protocols. He has developed and delivered diving curricula and safety programs, with hands-on experience in equipment maintenance and operational procedures.

Throughout his career, he has held roles including diving safety officer, operations supervisor, submersible pilot, and general manager within commercial diving and subsea services organizations. He has also served in long-standing academic and training positions, contributing to the development of marine diving technology programs and industry training standards.