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Expert Bio

Primary Area of Expertise

Accident Reconstruction

Expert Witness Profile

Traffic Accident Reconstruction analysis for a wide variety of accident types involving: automobiles, trucks, tractor-trailers, buses, trains, motorcycles, bicycles, and pedestrians. Typical reconstruction results include time, speed, position histories, and delta-v for the collision vehicles in conjunction with human factors and biomechanical issues such as: perception-reaction, visibility, driver strategies and injury causation.

Christopher Gayner holds a Master of Science Degree in Mechanical Engineering. He has completed over 35 specialized training events specific to traffic accident analysis and he has over 30 years of experience with more than 1000 real world accident cases.

Education & Licenses


Master of Science Mechanical Engineering