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Mr. Sayban is a court recognized expert in collision reconstruction, with over 30 years of experience. He has been involved over 1,800 at-scene collision investigations and has reviewed hundreds more. He has extensive experience in collision scene diagramming, including 2D and 3D animation, Total Station mapping, 3D scanning and photogrammetry. Mr. Sayban’s collision scene investigations have included trains, planes, helicopters, off-road vehicles as well as all types of road vehicles. Mr. Sayban also has experience in investigating Workmen’s Compensation and fraud claims. Mr. Sayban is also well versed in the collection and preservation of physical evidence. Mr. Sayban has been involved in the design and collection of data for staged collision training and the instruction of vehicle dynamics courses. 

Areas of Expertise:                         

• Collision Investigations and Reconstruction of passenger vehicles, commercial vehicles, off-road vehicles, trains, pedestrians, motorcycles and bicycles.
• Certified Event Data Recorder Technician
• Certified Event Data Recorder Analyst
• Occupant Kinematics