Witnessly
Expert Witness Profile
Expert Directory

STEPHEN R. BENANTI

Collision Analysis and Reconstruction Specialist

Groveland, MA
Traffic Accident Reconstruction and Collision Analysis Expert Witness

Is this your profile?

Claim this listing to verify your information, add details, and be discoverable by attorneys searching for expert witnesses.

Claim Your Profile

Professional Summary

STEPHEN R. BENANTI is a Collision Analysis and Reconstruction Specialist expert specializing in traffic accident reconstruction and forensic investigation. With a career encompassing law enforcement, forensic analysis, and accident investigation, he brings a comprehensive forensic framework to his litigation work. His work centers on investigating collision dynamics, assessing vehicle and environmental factors, and evaluating whether standard protocols were followed.

Mr. Benanti has been retained in numerous expert witness and consulting engagements across the Northeastern United States, involving traffic accident reconstruction and insurance fraud investigations. His Master of Science Degree in Criminal Justice, along with certifications such as Full Accreditation as a Traffic Accident Reconstructionist (ACTAR), reinforce his ability to deliver objective, defensible analyses. He is regularly engaged by both plaintiff and defense counsel to provide clear, independent determinations of causation in disputes involving vehicle dynamics and collision analysis.

Work Experience

Massachusetts State Police — Commanding Officer, Collision Analysis and Reconstruction Section | 1992–2003 Massachusetts State Police — Accident Reconstruction Specialist | 1984–2004

Expert Intelligence

AI-Generated AnalysisBased on public information

Best Descriptor

Stephen R. Benanti specializes in traffic accident reconstruction and analysis for law enforcement and legal cases.

Best Use Cases

  • 1traffic accident investigations
  • 2expert testimony in legal cases
  • 3consultation on accident reconstruction methodologies

Full analysis available to registered users

View full report

Work with STEPHEN?

Create a free account and contact through Witnessly.

Let's Get Started!

Education

  • Associates Degree in Liberal Arts in Liberal Arts

    Northern Essex Community College · 1973

  • Bachelor of Science Degree in Law Enforcement in Law Enforcement

    Boston State College · 1975

  • Master of Science Degree in Criminal Justice in Criminal Justice

    Westfield State College · 1985

Licenses

  • Licensed Private Detective (MA)
© 2026 Witnessly. All rights reserved.