An automotive technology expert witness with more than 30 years of experience, he specializes in vehicle diagnostics, drivability, and automotive systems, with over 15 years providing consultations, deposition testimony, and courtroom testimony in matters involving vehicle performance and defects. His work includes forensic drivability diagnostics and evaluation of automotive systems in both consumer and commercial vehicles. He holds an Associate of Applied Science in Automotive Technology and is an ASE Certified Master Technician L1.

His technical experience includes automotive electronics, electrical systems, fuel injection technologies, and drivability diagnostics. He has performed waveform analysis, vehicle diagnostics, and system-level evaluation of engine performance and control systems. His work also includes high-performance vehicle modifications, including suspension design, turbocharger systems, and fuel injection components, as well as development of training equipment and instructional materials for automotive technicians.

His experience extends to alternative fuel technologies, automotive research and development, and technical training. He has worked on systems associated with U.S. fighter aircraft, submarines, and the space shuttle, as well as fleet vehicles. He has provided expert witness and consulting services in over 200 legal cases and has served in roles including automotive master technician, diagnostic specialist, instructor, and owner of an automotive repair facility.