H. Harvey Cohen, Ph.D., CPE ![]() Error Analysis, Inc. 5811 Amaya Drive, Suite 205 Phone: (619) 464-4427 Website: http://www.erroranalysis.com Human Factors, Safety & Accident Reconstruction Premises Slips, Trips, Missteps & Falls Comparative Negligence Codes, Standards of Care, Customs & Practices Products (Commercial & Consumer) Warnings, Labels & Instructions Design-Induced Human Error Recreational and Workplace Motor Vehicle and Pedestrian 50/50 Plaintiff & Defense Qualified in over 38 states, territories & provinces Former Federal Research Scientist; 150+ Publications 35+ years experience – 5,000+ cases, 350 trials Expert Network & Credentialed Staff |
Jack C. Debes, Ph.D. ![]() John Fiske Brown Associates, Inc. 637 Valley Avenue Phone: (858) 481-1990 Website: http://www.FiskeBrown.com Ph.D. Bioengineering, University of California San Diego Biomechanics / Human Kinetics Injury Causation Analysis Biomaterials and Implant Design Accident Reconstruction Accreditation Commission for Traffic Accident Reconstruction Industrial Accidents Product Liability Analysis Patents & Trade Secrets Court Qualified San Diego's Most Experienced Forensic Engineering Group |
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 |
Carl E. Englund, Ph.D., CHFP, BCFE, BCFM ![]() The Forensic Experts Group PO Box 565 Phone: (760) 765-4663 Website: http://www.lawsonline.com Human Factor Engineering Investigations Product Liability Safety, Labels, Warnings & Hazards Personal Injury Large Equipment & Systems Maritime Incidents Vehicular & Workplace Accidents Slips / Trips / Missteps / Falls Human Performance Sleep Loss & Shiftwork Monitoring, Vigilance, Perception Training, Manuals & Skill Assessment Board Certified |
Forrest E. Folck ![]() Motor Vehicle Forensic Service 6389 Lake Kathleen Avenue Phone: (619) 286-7939 Motor Vehicle Failure Analysis ASE-Certified Triple Master Mechanic Mechanical & Body Repair Evaluation Theft Determination / Computer & Electrical Analysis Vehicle Fire Determination Automotive Technical Instructor 21 Years Factory Trained by 15 Manufacturers Superior, Municipal, Grand Jury & Federal Qualified |
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 |
William O. Hagerty, MBA, ASE, CVFI ![]() dba Gemini Consulting, Inc. 1835 S. Centre City Parkway, Suite A - #511 Phone: (619) 981-8840 Automotive Defects – Car / Light Truck Automotive Product Liability – Mechanical Workmanship Tire Failures – Owned Tire / Brake Shop Standard of Care – Tire / Auto Repair Shop Brake Failure (ASE Certified) NAFI Certified Vehicle Fire Investigator Auto / Truck Fires Instructor California Private Investigator (#14888) – Required to Investigate Cause and Origin of Fires by California B&P Code Auto Theft (Forensics Locksmith Assn) 2400 Investigations Completed Since 1996 Court Qualified |
Orris H. Johnson, B.S.M.E. ![]() John Fiske Brown Associates, Inc. 637 Valley Avenue Phone: (858) 481-1990 Website: http://www.FiskeBrown.com TIRE Engineering TIRE Failure Analysis TIRE Retread Analysis 36 years in the Tire Industry 20+ years Forensic Experience Court Qualified San Diego's Most Experienced Forensic Engineering Group |
William A. Marcum, III, BSME, MSNE, MBA, P.E. ![]() Bill Marcum Engineering, Inc., BMCI 509 East Perkins Creek Road Phone: (864) 885-3011 CALIFORNIA OFFICE: 2758 Rowena Avenue Los Angeles, CA 90039 (323) 661-0216 Registered Professional Mechanical & Nuclear Engineer: CA, NV, PA & VA Reliability Engineer of Products, Systems & Facilities Failure & Root Cause Analysis, FMEAs Risk Management Assessment Analysis Cost Estimate & Value Engineering Crashworthiness, Occupant Protection & Biomechanics / Bioengineer in Transportation Accident Reconstruction for Autos / Trucks Heating Ventilation & Air Conditioning (HVAC) Construction & Building Defect Analysis Project Management Prof, PMP |
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 |
Eric S. Shapiro, A.S.E. ![]() John Fiske Brown Associates, Inc. 637 Valley Avenue Phone: (858) 481-1990 Website: http://www.FiskeBrown.com Motor Vehicle and Motorcyle Technology Accident Reconstruction (ACTAR #1813) Specializing in Motor Vehicle Defects Brakes Steering Air Bags Engines / Transmissions Electrical / Computer Standard of Care Expert A.S.E. Certified Master Mechanic, 24 yrs Factory Trained Court Qualified, Federal and Superior San Diego’s Most Experienced Forensic Engineering Group |
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, Motorcyle 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 |
Alison G. Vredenburgh, Ph.D., CPE ![]() Vredenburgh & Associates, Inc. 2588 El Camino Real, F353 Phone: (760) 434-4741 Website: http://www.HFexpert.com Human Factors, Safety, Employment Product safety Design, warnings, labeling, instructions Children's issues School, classroom, playground, traffic Americans with Disabilities Act (ADA/FHA) Workplace safety Equipment and job design, OSHA Employment Harassment, discrimination, ADA Automobile, motorcycle, bicycle Response times / visibility Slips, trips, missteps and falls Published author and speaker Qualified in Superior and Federal Courts |
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 |