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Daniel Vomhof - Expert Witness Services

Expert Witness Services, Inc.
Over 20 years of service helping the Litigation Community with DISCOVERY in their cases:

Premises Liability
Product Liability
Vehicle Accidents
Personal Injury
Product Defect
Slip/Trip & Fall


Premises Liability - Evidence Considerations

Premises Liability

  • American Disabilities Act
    • Essential Elements of the Job
    • Reasonable Access Accommodation
    • Physical Accommodations
  • UBC Compliance
    • Stairways
    • Hallways/Walkways/Doorways
  • SB198 Compliance
    • Safety Meetings
    • Premises Safety Inspections
    • Remedial Action Plan
  • Human Factors
  • Walking Surface

Human Factors

  • Occupancy Injuries
    • Biodynamics
    • Biomechanics
    • Kinematics
    • Impact Forces
  • Alcohol/Drug Involvement
    • Impaired v. Non-Impaired
  • Normal, Prudent Person Analysis
  • Perception of Risk V. Safety

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Product Liability

  • Machine Guarding
  • Warnings/Labeling
  • Accident Reconstruction
  • Human Factors Interactions
  • Biomechanics of Injury
  • Foreseeable Events
  • Reasonable Expectation
  • Perception of Risk v. Safety
  • ADA/SB198 Compliance
  • Subrogation Evaluation

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Vehicle Accidents

Accident Reconstruction
  • Time-Speed-Distance Evaluation
  • Avoidance Potential
    • Accelerate/Brake/Swerve
  • "Reasonableness of Driver Actions"
  • Traffic Engineering
    • Traffic Signal Timing & Maintenance
    • Traffic Signing
    • Traffic Striping
    • Construction Area Traffic Control
  • Construction Area Traffic Control

Human Factors

  • Occupancy Injuries
    • Biodynamics
    • Biomechanics
    • Kinematics
    • Impact Forces
  • Alcohol/Drug Involvement
    • Impaired v. Non-Impaired
    • Absorption/Burn-off (Drinking/Accident/Test)
  • Normal, Prudent Person Analysis
  • Perception of Risk V. Safety
Scene Evaluation
  • Skids/Gouges/Scrapes
  • POI/POR Documentation
  • Roadway Signing/Striping
  • Traffic Signal Timing/Placement
  • Right-of-way Evaluation
  • Line-of-sight Obstructions
  • Roadway Design and Lighting
  • Foreseeable Events
  • Human Factors Interactions
  • Reasonable Expectation
  • Perception of Risk v. Safety
Vehicle Evaluation
  • Damage Documentation
  • Visibility Obstructions
  • Safety Equipment
    • Presence/Absence of Equipment
    • Seatbelt
    • Airbags
    • Use of Equipment
    • Reasonable Expectation o Equipment
  • Human Factors Interactions

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Expert Witness Services, Inc.
Daniel W. Vomhof, Ph.D.
8387 University Avenue
La Mesa, CA 91941
Phone: (619) 464-3477 | Fax: (619) 464-2206
E-mail: drdan@4n6xprt.com