Peter R. Thom and Associates Inc. is a forensic automotive consulting and engineering firm providing accident reconstruction, product liability analysis, and expert witness services. As a full service organization we combine the very best technical experts in the country with good common sense business management.
The company has 150 Specialists across the country in different areas of expertise: automotive engineers with practical industry experience in brakes, tires, fires, electronic data retrieval (EDR), and occupant protection, University Professors in vehicle dynamics and metallurgy, medical doctors and accident reconstructionists. Associates are members of the Society of Automotive Engineers, American Society of Mechanical Engineers, American Medical Association, and other professional organizations.
In over 22 years of business, Associates have investigated thousands of car, truck, bus, motorcycle, and construction equipment accidents and provided testimony in state and federal courts. The company serves the entire United States (including Alaska and Hawaii) and Canada. Services range from confidential consultations to thorough investigations supported by detailed technical analysis and expert testimony when necessary. For more information, please contact the Corporate Office.
















