Ponderosa Associates has investigated and reconstructed motorcycle accidents throughout North America for over 30 years. We provide a unique combination of tools for the area of motorcycle accident reconstruction.

Our investigators have extensive motorcycle riding experience (both on- and off-road), mechanical know-how and stong engineering backgrounds. We also have an MSF-certified riding instructior on staff to assess rider action.

Investigation & Reconstruction

  • Road, Off-Road motorcycles and scooters
  • Powered Two-Wheeled (PTW) vehicles
  • Design Defects
  • Mechanical/Equipment failure
  • Vehicle Testing & Instrumentation
  • Site Examination & Measurement
  • Rider Action Analysis
  • Collision Analysis
  • Speed/Time/Distance Analysis
  • Vehicle/Rider Trajectory Analysis
  • Complete Animation/Presentation Services
  • Extensive Courtroom Testifying Experience

Thomas Feiereisen, M.S., P.E.
MSF Certified Riding Instructor

Seth Bayer, P.E.