Meet the Team
Forensic Rock is composed of hard-working and dedicated individuals specializing in ADAS testing, accident reconstruction, forensic visualization, photogrammetry, sUAS, commercial vehicles, and more. Scroll on to view videos and photos of our employees in their element.








Eric McAlman
Associate Accident Reconstructionist & Commercial Vehicle Specialist


Amanda McKenney
Associate Accident Reconstructionist & Commercial Vehicle Specialist














Shawn Harrington
Principal & Founder
Shawn founded the firm Forensic Rock in 2019 to singularly focus on the dynamic fields of accident reconstruction & ADAS. Throughout his career, he has served as a nationally renowned expert in the fields of accident reconstruction and ADAS. Shawn has testified in state and federal courts throughout the country and has analyzed thousands of cases involving passenger vehicles, commercial vehicles, ADAS, pedestrians, bicycles, motorcycles, and more. Shawn possesses a CDL, inspects and drives heavy trucks, volunteers as a firefighter, conducts ADAS and accident reconstruction research, and writes and reviews peer-reviewed papers for authorities like the SAE and Collision Magazine. He has a wonderful wife and two young boys who star in his crash testing videos. Here is his CV.
