J.S. Held’s accident reconstruction experts deliver specialized expertise in forensic investigations, evidence collection and preservation, and scientific diagrams and animations.
Our team of consultants, engineers, and PhD scientists is retained by first-party and third-party clients to provide expert witness and litigation support, from discovery to decision.
View the video to learn more about our areas of expertise and to see examples of our work.
We leverage our diverse backgrounds in mechanical, civil, and biomechanical engineering, along with human factors analysis and event data retrieval, to address accidents involving:
For current engineering licensure info, click here.
View the video to learn more about our areas of expertise and to see examples of our work.
Our team of experts uses state-of-the-art technology to gather critical information, including:
We use advanced electronic data recovery and diagnostic tools to evaluate and reconstruct accidents involving passenger and commercial vehicles, light trucks, buses, trains, motorcycles, bicycles, pedestrians, and much more.
Passenger Vehicles
Commercial Vehicles
Other Data Sources
Click the links below to view examples:
We incorporate ASE Certified Master Mechanics services using years of diagnostic, inspection, troubleshooting, and industry knowledge into our accident investigations.
Our insights cover a variety of topics impacting businesses, society, the economy, and the environment. Check out our latest white papers, research reports, educational seminars, industry speaking engagements, and perspective articles.
Bicycle Accident Reconstruction
Left Turning Plaintiff
Reconstructing the Unite the Right Rally Car Attack
Virtual Reality Use in the Courtroom
Multi-Vehicle Collision on an Unlit Road
Hit-and-Run
T-Shaped Intersection Collision
Car Racing and Multi-Vehicle Collision
Video Analysis Synced with EDR
Manufacturing Facility Accident
School Bus / Pedestrian Accident
