I have more than 35 years experience in accident reconstruction, automotive repair fraud, materials handling science, machinery and accidents involving motorcycles, ATVs, automobiles, trucks, busses, RVs, heavy equipment (tractors, farm machinery, bulldozers, etc.), towing, tire-related, marine, scooters, bicycles and skiing, as well as, education issues. I have experience with cases involving cars, trucks, buses, motor homes, motorcycles, trailers, bicycles, scooters, boats, ships, personal watercraft, ATV's, tire failures, fires, heavy equipment, race track design and safety, tools and equipment design and safety, and engineering management issues. My expertise also includes auto part counterfeit detection as well as aircraft, marine, engine, and general manufacturing parts counterfeits. I have additional expertise in hybrid propulsion systems in cars, trucks, boats, yachts, ships, buses, and trains, as well as comprehensive experience in IP litigation for a major car company. I have over 35 years expert witness experience with consultations, deposition, and courtroom testimony.