Mary E. Ahern, P.E., - Specializes in Traffic Engineering and Traffic Signal System Design and Optimization. As an Expert Witness, Ms. Ahern has experience in determining causes of vehicle accidents, investigating pavement markings, assisting in case direction and traffic solutions, preparing sight distance calculations and accident site photography analysis. She also teaches traffic engineering and geometrics as an adjunct instructor for Northwestern University.

Areas of Expertise:Red Light Cameras

Traffic Engineering Traffic Counts Traffic Warrant Studies Traffic Signal and System Design Video Vehicle Detection Audible Pedestrian Signal Design Emergency Vehicle Preemption Design Accident Analysis

Red and Amber Clearance Interval Calculations Accident Site Photography Accident Site Video Production Sight Distance Calculations Dilemma Zone Issues Procedure Development Sales Roadway Design

Albert Ferrari, P.E., C.S.P. is a Mechanical Engineer and Safety Professional experienced in both the micro and in the macro focus. Mr. Ferrari is particularly sensitive to reliability, safety, and function. His Forensic Engineering experience includes 25 years in Accident Reconstruction, Causal Analysis, Failure Analysis, Codes, Standards and Regulations, Consulting and Testimony.

Mr. Ferrari provides Expert Witness Consulting and Testimony services to Defense attorneys, Plaintiff attorneys, Claims adjusters and Insurance companies.

Engineering Work Includes:

Automotive Engineering

Pedestrian Facilities

Machine Design

Thermal and Mechanical Energy Analysis

Structural Load and Stress Analysis

Piping and Tanks

System Safety and Human Factors Analysis for Design of Hazardous Equipment

Evaluations Include

Cause of Injury, Loss and Damage

Adequacy of Products, System, Materials

Standard of Care of Design, Use, Repair

Cause and Origin of Fires; Arson

Services Include:

Investigation and Consultation

Diagnostics, Testing and Analysis

Technical Photography and Video

Literature and Standards Studies

Codes and Regulations Analysis

Reports and Testimony

Evaluations

Degrees: Stanford Ph.D. in Engineering Mechanics (Mechanical Engineering).

Specialties: Reconstruction of vehicular accidents; mechanical failure analysis; tire failure analysis; analysis of vehicle collisions and vehicle response to operator input; dynamics, impact and vibration; computer analyses of solids, fluids, and one-of-a-kind engineering mechanics problems; applied physics.

Qualifications:

Fifteen years of litigation experience.

Registered professional mechanical engineer in California.

List of 23 technical publications available.

Fluent speaker of Spanish.

Have worked for Failure Analysis, Exxon Production Research, the Uniroyal Tire Research Center, and Lockhead Missiles and Space.

Have taught engineering at Santa Clara University.

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Murat Okcuoglu has over 30 years of active involvement in Vehicle Design Analysis, Testing and Evaluation of Drivetrains, Suspension Systems, Brake Systems, Chassis Control Systems including Electronic Stability Control Systems, Vehicle Handling and Vehicle Stability. He specializes in Automotive Accident Analysis and Reconstruction for Catastrophic Injury Crashes and Rollovers.

Mr. Okcuoglu's automotive career includes engineering, designing and testing components for automotive manufacturers, OEMs, and Tier1 suppliers, integrating vehicles and vehicle systems, test track and road testing of dynamic vehicle behavior, validation of components and systems for OEMs and Tier1 suppliers, designing and preparing racecars, driving racecars. He has invented and developed advanced all-wheel drive systems. These systems are currently being used by leading SUV and car manufacturers.

Bloomberg Consulting, Inc. has several engineers on staff who have considerable experience in reconstructing vehicle accidents of all types. We have a Biomechanics Expert that has the rare combination of being a licensed physician and a PhD level engineer. This allows him to handle the complex engineering and medical aspects of a seat belt or a biomechanics case. We use the following equipment to evaluate our cases:

“Black Box” Data Retrieval Equipment – Used to download vehicle impact speeds, seat belt usage, braking information, and throttle information from passenger vehicles and tractor-trailers.

3-Dimensional Accident Simulation Software – Used to accurately reconstruct an accident to determine vehicle speed, occupant movement, and seat belt effectiveness.

Dr. Martin Moore-Ede is a leading expert on Human / Driver Fatigue and Driver Error in Transportation Accidents, including commercial motor vehicles (truck, bus and motorcoach), automobiles, marine vessels (ship, tugboat), rail locomotives (freight and passenger), public transit vehicles (bus, light rail, commuter rail) and aviation equipment (commercial, cargo and private aircraft).

As a Harvard professor for 25 years, Dr. Moore-Ede conducted the pioneering research investigating the role of fatigue as a leading cause of fatal and high cost accidents on highways (including single vehicle, hit-rear and driver inattention accidents), and of train derailments, collisions at sea, and human errors in aviation. He has published 10 books, and 125 scientific papers on human fatigue, errors and accidents and the physiology of sleep deprivation and circadian rhythms. He has served on multiple national and international committees, and has received numerous awards. He is a frequent guest on television (CNN, Today Show, Good Morning America, 20:20, Dateline, Oprah Winfrey, Nova, BBC) radio (NPR Fresh Air, Connection), and print media (Wall Street Journal, New York Times, Washington Post, Time and Newsweek). He has testified before Congressional committees on multiple occasions, and advised government agencies in the US, Canada and the U.K.

As the CEO of the consulting firm, Circadian Technologies, Inc., he currently advises and supervises teams which work with over half of the Fortune 500 companies on strategies to minimize fatigue risk, and reduce accidents caused by fatigue. In addition, Dr. Moore-Ede undertakes both plaintiff and defense expert witness work in selected cases, and provides confidential advice to attorneys and their clients on how to minimize litigation risk, and distinguish readily defensible from hard to defend claims, and on strategies to cross-examine opposing counsel’s witnesses. He has extensive experience of providing expert testimony in the courtroom, where he has an outstanding record of educating and engaging juries so they reach informed conclusions, and of using scientifically validated computer models to reconstruct accidents scenarios.

Dean Tekell Consulting provides expertise in the areas of Traffic Engineering, Parking, Public Transit, Vehicle Dynamics, Accident Reconstruction, and Technical Accident Investigation.

Often, government agencies, consulting engineers, architects, developers, business institutions, and attorneys must know how to move people and their goods safely and efficiently. The firm offers advice on site selection, traffic access, and traffic circulation on the site. The firm provides insight into potential problems with zoning and subdivision regulations. Traffic impact studies, traffic signal warrant analysis, traffic signal design and permitting services related to development activity are also available through the firm. Parking garage and parking lot operations are specialties offered to business institutions.

Other services include: Queuing Studies for drive-through services; Traffic Calming and neighborhood speed control; School trip and pedestrian safety plans; Traffic Accident Reduction and highway safety techniques; Transit Funding Operation; Intelligent Vehicle-Highway Systems.

Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., C.I.H. is a physician, attorney, Certified Industrial Hygienist (C.I.H), and biomedical engineer. Dr. Chiodo is board certified in the specialties of Internal Medicine, Occupational and Environmental Medicine, and Public Health and General Preventive Medicine. Dr. Chiodo served as the Medical Director of the City of Detroit and was the chief physician in charge of measures designed to protect the public health of over one million persons. He has also been the lead expert witness in a number of high profile cases including serving as the lead expert witness in a mass toxic tort case for Gerry Spence.

Areas of Expertise:

Toxicology

Epidemiology

Industrial Hygiene

Mold

Asbestos

Benzene

Biomedical Engineering

Accident Reconstruction

Electrocution

Building Related Disease

Biomechanics

Bed Bugs

Dr. Daniel W. Vomhof, Ph.D. is a Certified Accident Reconstruction Specialist with specialized knowledge in Traffic Signal Timing. Dr. Vomhof has been a full time reconstructionist since 1992. He has been engaged in over 20 cases to determine the signal sequencing in “who had the green?” cases.

Dr. Vomhof has reconstructed over 3,000 accidents and appeared in over 500 trials as a testifying expert witness.

Areas of Expertise:

Traffic Signal Timing related to Vehicle, Pedestrian, and Motorcycle Accidents

Reconstruction of Vehicle, Pedestrian, and Motorcycle Accidents

Pedestrian / Facility / Walking Surface Interactions

Measurement and Evaluation of Lighting as it Affects Perception of Hazards

Measurement and Evaluation of Sound Levels

Documentation of Vehicle Evidence and Scene Conditions through Photography and Measurements

Preparation of Scale Scene Diagrams / Exhibits for Use in Depositions, Arbitration Hearing, Trial

Reanalysis of Blood and Urine Samples for Alcohol, Typing of Blood Samples

Review of DUI Arrest Reports for Determination of Driving Behavior

Gary E. Kilpatrick and Associates, PA is a Forensics Engineering Firm dedicated to the application of the art, science and methodology of engineering and the scientific method to answer questions of fact in the jurisprudence system pertaining to personal injury and wrongful death. We provide technical competency, forensic evidence collection from the field and from documents, oral and written communications, objective, ethical and professional responsibility.

We are familiar with the Federal Rules of Civil Procedure, Federal Rules of Evidence and Daubert and have given sworn expert testimony under oath during judicial proceedings. We are retained by law firms, public defenders and insurance companies on plaintiff, defense, criminal and claimant cases and work nation wide.

Areas of Expertise:

• Traffic Accident Reconstruction
• Vehicle Crash Data Report Retrieval and Interpretation
• Off-Road ATV Accident Reconstruction
• Motorcycle Accident Reconstruction
• Vehicle Inspections
• Industrial Accident Reconstruction
• OSHA Safety 29CFR1910
• OSHA 29CFR1926
• OSHA 29CFR1928
• Product Liability Investigations

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