Video Reenactments Expert Witnesses

Video reenactments expert witnesses and consultants listed here may be able to form expert opinions, draft expert witness reports, provide expert witness testimony at deposition and/or trial as or serve as consulting (non-testifying) experts on video reenactments. The video reenactments expert witness listings on this page are typically from fields/areas of expertise such as: Animations and Video.

Toby Terpstra J.S. Held

Greenwood Village, Colorado
Video, Animations - Photogrammetry, Video Analysis, 3D Scene Reconstruction, Forensic 3D Analyst, Videogrammetry, Laser Scanning, Body worn camera, Video reenactments, Virtual Reality, Shooting reconstruction, Reverse Camera Projection, Onsite Photogrammetry, Use of Force, Surveillance, Body-Worn Cameras
Mr. Terpstra is a Senior 3D Analyst at J.S. Held and specializes in photogrammetry, video analysis and 3D site reconstruction. He has testified in state and federal courts on civil and criminal matters, and has been retained by plaintiff, prosecution, and defense counsel. He has published more than 20 peer-reviewed publications with the Society of Automotive Engineers (SAE), the Acoustical Society of America (ASA), the American Academy of Forensic Sciences (AAFS), and the Association for Crime Scene Reconstruction (ACSR), in the areas of reverse camera projection, onsite photogrammetry, lens distortion correction, photo-scanning, camera-matching photogrammetry, 3D scene reconstruction, LiDAR, virtual reality, videogrammetry, and acoustics. Mr. Terpstra also serves as a peer reviewer for SAE, ACSR, and the Association of Firearm and Tool Mark Examiners (AFTE). He is a certified Forensic Video Technician through the Law Enforcement and Emergency Services Video Association Internationa...