ABOUT US

A B O U T   U S

ACCIDENT INVESTIGATION IN
SAN FRANCISCO, CA

Traffic Collision Consultants Inc. is dedicated to ensuring each of our clients get the best possible results given the circumstances. Our staff is here to help with all manner of accident investigation in the San Francisco Bay Area, as well as criminal cases, private investigations, and much more.

MICHAEL J. MAHONEY

PRESIDENT

Michael J. Mahoney has been a police officer since March of 1977. He held a dual rank of Sergeant and Inspector in the San Francisco Police Department. He's been assigned to the Hit and Run/Environmental Crimes Division where he was the lead investigator for all traffic collision fatalities, as well as all incidents involving illegal hazardous materials and hazardous waste situations.

Michael was also assigned to the Homicide Division where he was lead investigator for more than four years in various homicide cases, including the homicide of a police officer in a fatal traffic collision. Michael is a court certified expert in traffic collision reconstruction and holds an ACTAR certification #800. He has provided expert testimony in depositions, arbitrations, and criminal and civil jury trials for both plaintiff and defense.

DANIEL J. MAHONEY

VICE PRESIDENT & CFO

Daniel J. Mahoney has been employed as a reconstruction consultant since 1993. He is a principal founder of Traffic Collision Consultants, Inc. In addition, Daniel Mahoney was a Law Enforcement officer for a major metropolitan police agency from 1982 ~ 2013 and held the ranks of Captain and Commander. He was tasked with the formation and implementation of the agency’s first Major Accident Investigation Team (MAIT) and was responsible for providing forensic reconstruction investigations for the Office of the District Attorney.     

Daniel Mahoney is an accredited, certified reconstructionist and holds current ACTAR certification #622. Daniel Mahoney has been certified as an expert witness in the nine Bay Area counties, as well as other counties throughout the State of California. In addition, he holds certification as a Technician, Analyst and Trainer/Mentor for the Bosch CDR and Tesla data retrieval systems along with Technician certification for the Berla iVe Telematic/Infotainment data retrieval system. He is a board-certified Forensic Examiner who held Fellow status and was named to the Metropolitan Transportation Commission’s Advisory Council.

SPECIALIZED TRAINING

All of our certified reconstructionists have received specialized training. This training covers:

Collisions Involving

  • Automobiles
  • Pedestrians
  • Motorcycles
  • Heavy (Articulated) Vehicles
  • Transit Buses
  • Seat Belt Analysis

Specialized Analysis Involving

  • Low-Speed Impacts
  • Delta-V / Force Analysis
  • Occupant Kinematics
  • Vehicle Dynamics
  • Biomechanics (Injury Producing Events)
  • Bosch Computerized Crash Data Retrieval Service
  • Air-Bag Deployment/Near-Deployment Event Data
  • Delta-V Data
  • Throttle & Braking Percentages
  • Seat Belt Usage Through Vehicle Circuitry
  • Time Analysis
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