Douglas L. Edgar, Esq. ![]() DLE Collision Reconstruction 26323 Jefferson Avenue, Suite E104 Phone: (951) 698-0051 Retired CHP Sergeant / MAIT Associate ACTAR Certified Reconstructionist Instructed at 3 Police Academies 2D and 3D Reconstruction Animations 950 hours of Collision Training Analysis of Speeds, Crush, Delta-V Fault and Causation Determination Crash Data Retrieval System Operator Vehicle and Occupant Dynamics Court Qualified Attorney at Law |
Melvin M. Friedlander, P.E. ![]() Melvin M. Friedlander & Associates 27444 Embassy Street Phone: (951) 301-4152 Accident Reconstruction: Motor Vehicles Pedestrian Accidents Slip / Trip / Missteps on Walkways, Stairs, Bathing Facilities, Loading Docks, Ramps Sliding Gates, Chairs, Creasing Machines Bandsaws, Reflecting Glass and Wood Doors Ladders Building Code Violations Online Faculty Member, University of Phoenix Excellent Report & Lecture Presentation BSME / M.Sc. Engineering Municipal / Superior Court Qualified Licensed P.E. Mechanical Engineer CA & TX |
Stephen L. Plourd ![]() S.L.P.I., Inc. 4658 Clairemont Drive Phone: (858) 274-9500 Full Accreditation – Accident Reconstructionist Specializing: Automobiles Commercial Vehicles Motorcycles Bicycles Trucks Off-Highway Vehicle Accidents Scene Diagrams and Court Exhibits Licensed Private Investigator #15460 CHP Retired Civil and Criminal Expertise |
Eugene M. Vanderpol, P.E. Vanderpol & Associates, Inc. 7165 Obelisco Circle Phone: (760) 931-9100 Biomechnical Engineering Injury Analysis Human Tolerance Volunteer Crash Testing Accident Reconstruction Bicycle, Scooter, Motorcycle Cars, Trucks, Buses Visibility, Perception Slip, Trip & Fall Analysis Professional Engineer (California) M.S.M.E. & B.S.M.E. Biomechanics Emphasis A.C.T.A.R. Reconstructionist Court Qualified 300+ Trials, within U.S. 33 years Motorcycle Riding Experience |
Daniel W. Vomhof, Ph.D. ![]() Expert Witness Services, Inc. 8387 University Avenue Phone: (619) 464-3477 Website: http://www.4n6xprt.com Forensic Consultant since 1969 Accident Reconstruction & Evaluation Animation Human Factors & Causation Biomechanics & Injury Causation Alcohol or Medications & Causation Warnings / Labels / Manuals & Causation Visibility, Illumination & Causation Product Failure Analysis Questioned Documents Handwriting, Printing, Signatures Alcohol / Medication / Age Effects Alterations |
Daniel W. Vomhof, III, EIT (CA) ![]() Expert Witness Services, Inc. 8387 University Avenue Phone: (619) 464-3477 Website: http://www.4n6xprt.com Accident Causation / Reconstruction vehicle vs. vehicle / pedestrian / motorcycle / bicycle traffic signals roadway striping / signing ACTAR Accredited Traffic Signal Timing Interpretation Human Factors Slip & Fall: Work, Home, Recreation |
Guy W. Winton, III, P.E. ![]() Winton Engineering, Inc. 340 16th Street, #200 Phone: (619) 696-8955 CIVIL ENGINEERING / TRAFFIC ENGINEERING Construction Defects, Code Violations Floods / Drainage / Hydrology / Hydraulics Design: Roads, Subdivisions, Grading Slips / Trips / Falls ACCIDENT RECONSTRUCTION ACTAR Accreditation Autos / Motorcycles / Pedestrians / Bicycles LAND SURVEYING Boundaries / Easements / Encroachments / ALTA Deed Interpretation |