MEA Forensic Engineers & Scientists

providing the answers central to your case

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About the firm

MEA Forensic Engineers & Scientists provides forensic engineering analysis and expert witness services to legal and insurance professionals across the United States and Canada. Practice areas include collision reconstruction, injury biomechanics, human factors, failure analysis, aviation investigations, and video analysis, supported by in-house research and laboratory testing capabilities.

Firm type
Aviation Engineering · Forensic Engineering

People

Jonathan LawrencePresident, Senior Engineer

Benjamin ElkinPrincipal, Senior Biomechanical Engineer

Bradley HeinrichsPrincipal, Senior Engineer

David KingPrincipal, Senior Engineer

Pamela D'AddarioPrincipal, Senior Engineer

Dennis TurriffPrincipal, Senior Engineer

Craig WilkinsonDirector, Senior Engineer

Mark BaileySenior Engineer

Vickie NortonSenior Engineer, Airline Transport Pilot

Mathew SmithProject Engineer

Steven AndersonSenior Engineer

James BowlerSenior Engineer

Tom FlynnSenior Engineer

Russell GishSenior Engineer

Ken IliadisSenior Scientist

Kurt IsingSenior Engineer

Dwayne ToscanoSenior Engineer

Cole YoungSenior Engineer

Matthew AhrensProject Engineer

Gabrielle BoothProject Engineer

Ian MillerProject Engineer

Andrea WadsworthProject Engineer

Steven YoungProject Engineer

Chris TranquadaProject Engineer

Nikolas ArnoldEngineering Associate

Messrob TorikianEngineering Associate

Capabilities

Aviation Investigations

Service website

Multidisciplinary team of mechanical engineers, materials scientists, metallurgists, and experienced commercial pilots investigates the causes of airplane and helicopter incidents, covering operational and procedural factors as well as design, manufacturing, and maintenance defects.

  • Operational & Procedural Evaluation

    Assessment of FAA operating rules, airworthiness standards, certification and maintenance compliance, air traffic control procedures, pilot training and evaluation, weight and balance, and adverse weather and high-altitude meteorology.

  • Design, Manufacturing & Maintenance Defect Analysis

    Investigation of failures in aircraft engines, airframes, control surfaces, gearboxes, and structural components using metallurgical analysis, fractography, stress analysis, friction and wear studies, and corrosion assessment.

Collision Reconstruction

Service website

Engineering analysis of vehicle accidents using 3D scanning, crash data recorders, computer simulations, and full-scale crash testing to reconstruct events and provide defensible expert witness testimony.

  • Multi-Vehicle & Pedestrian Collision Analysis

    Reconstruction of collisions involving automobiles, motorcycles, heavy trucks, buses, bicycles, pedestrians, watercraft, trains, ATVs, and snowmobiles, addressing collision severity, impact location, speed, and sequence of events.

  • Crash Data & Electronic Data Analysis

    Recovers and interprets data from event data recorders, GPS systems, and personal devices in cars, heavy trucks, and buses for forensic analysis.

  • Computer Simulation & Animation

    Use of simulation software to model tire marks, impact dynamics, and rollover scenarios, supplemented by full-scale crash tests and component failure reproductions.

  • Rollover & Structural Analysis

    Investigation of rollovers, roof crush, airbag performance, seatbelt effectiveness, tire and wheel separations, and headlamp function.

Failure Analysis

Service website

Licensed metallurgical and mechanical engineers investigate failures in transportation, building systems, industrial machinery, and consumer products, delivering expert witness testimony for legal and insurance matters.

  • Transportation System Failures

    Investigation of failures in passenger car and heavy truck engines, fuel systems, suspensions, steering, brakes, bicycles, heavy equipment, recreational vehicles, and marine propulsion.

  • Building System Failures

    Analysis of failures in plumbing, HVAC, fire protection, drainage, and fuel oil systems, including water and fuel escapes.

  • Industrial Machinery & Equipment Failures

    Examination of failures in conveyors, cranes, forklifts, food processing equipment, refrigeration systems, agricultural machinery, amusement park rides, and safety equipment.

  • Consumer Product Failures

    Investigation of defects in tools, appliances, exercise equipment, ladders, space heaters, lithium-ion batteries, furniture, and mobility aids such as wheelchairs and walking aids.

Human Factors

Service website

Analyzes human perception, decision-making, and behavior in accident contexts for litigation support.

  • Nighttime Visibility

    Analyzes visibility conditions in nighttime accident scenarios.

  • Reaction Times

    Assesses human response timing in incident contexts.

  • Driver Awareness

    Evaluates driver awareness and perception factors.

  • Pedestrian Behavior

    Analyzes pedestrian behavior in accident contexts.

  • Pilot Duty of Care

    Assesses pilot duty-of-care questions in aviation matters.

Injury Biomechanics

Service website

Specialized knowledge of injury mechanisms, anatomy, and human performance combined with engineering mechanics to determine how injuries are caused and prevented in motor vehicle collisions, falls, and sporting activities.

  • Motor Vehicle Collision Injury Analysis
  • Slip, Trip & Fall Investigations
  • Sporting Activity Injury Analysis

Video Analysis

Service website

Scientific extraction and analysis of precise spatial and temporal information from video footage to reconstruct vehicle positions, speeds, and crash sequences.

  • Video-Based Speed & Position Measurement

    Quantification of vehicle speeds and positions from security camera, dashcam, and bicycle computer footage, with uncertainty analysis for litigation.

  • Crash Image Retrieval

Industries

Transportation · Aviation · Legal · Insurance

Projects

Using computer simulations to assess seatbelt effectiveness during a rollover

Transportation

Project details

A pickup truck struck by a train rolled over with one occupant unrestrained. Computer simulation evaluated thousands of possible scenarios to assess whether a seatbelt would have altered the outcome.

Soda Can Explosion

Project details

A bakery customer claimed a can of soda exploded while being held, causing hand injuries. MEA Forensic investigated why the can ruptured.

Lithium-Ion Battery Explosion

Project details

Investigation of a failed lithium-ion battery to identify the causes of the failure and provide insight into contributing factors.

Analyzing Video of a Train-Pedestrian Collision

Transportation

Project details

MEA Forensic reconstructed a collision between a pedestrian and a light-rail train from multiple video views and analyzed contributing human factors.