expert witnesses
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Accident Investigation and Reconstruction Expert Witnesses: 93
Current Category:
Patent Mechanical Engineer Product Liability Expert Witness David Smith
David Smith
Vice President
111 W. Canyon Crest Road
Alpine UT
84004
USA
phone: 801-763-8484
fax: 801-763-5755
David Smith is an experienced mechanical engineer (MS, PE) with seven issued patents. Award-winning inventor. Vice President of Alpine Engineering and Design, a mechanical engineering consulting company with clients around the United States ranging from individual inventors to Fortune 500 companies. Worked on the development of multiple successful products including among other things: aerial lifts, garbage trucks, thrill rides, ziplines, trailers, oil and gas equipment, exercise equipment, manufacturing equipment, and multiple consumer products.
Graduated Cum Laude with a bachelor's degree in mechanical engineering. Completed a master's of science degree in mechanical engineering and an MBA with an emphasis in product development. Licensed professional engineer (PE) and certified safety professional in comprehensive practice (CSP). Certified trainer for boom lifts, scissor lifts, rough terrain, and counterbalanced forklifts. Over 10 years of experience in product development, patents, equipment safety, and risk assessments.
Experienced expert witness having drafted over 200 reports/declarations in patent cases and catastrophic injury and death cases. Designed and built multiple custom testing devices to obtain data and evaluate opinions. Created multiple demonstratives to explain the mechanics and circumstances of accident sequences and patented devices. Testified in deposition 11 times and in trial once.
Expert Witness Services
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Automotive Crash Data Retrieval Expert Witness Inside the Box LLC
John Laughlin, MEng, PE, DFE
330 Rayford Road, #194
Houston TX
77386
USA
phone: 979-269-3282
Inside the Box, LLC is an Automotive Crash Data Retrieval company which caters to the legal community. Their certified technicians use state of the art equipment to download crash data and keep it safe in their secure servers. Their technicians are able to download the data from vehicles that have been repaired and vehicles that have been damaged beyond repair.
Litigation Support - If secured early, the black box data can be used to help evaluate the value of a case and validate a client’s claims. During the litigation process, opposing viewpoints, such as those regarding liability or accident severity, can be evaluated by referring to the crash data. The black box data can also be a valuable tool during settlement negotiations.
Often, at this stage, the involved vehicles have been scrapped or sold and the black box data can no longer be retrieved. This can cost thousands of dollars to be added to the cost of a reconstruction by having to rely solely on traditional accident reconstruction methods. The black box data, if secured early, can be made available to an accident reconstructionist, at a later date, simplifying the reconstruction process.
A vehicle’s black box, or Event Data Recorder (EDR), contains critical information useful to evaluate a case. The crash pulse data provides information regarding the impact. Speed and acceleration time histories provide insight into the severity of the impact. The black box also stores five seconds of pre-impact data, such as Pre-impact Speed, Brake Usage, Steering Data, Seat Belt Usage, and more.
Services
- Tier 1: Report Only - Includes download of the black box data, secure storage of the report and a secure link to download the report. Basic photographs of the vehicle and the download setup will be taken. The report and photographs will be available, securely, for one month, following the download.
- Tier 2: Report Plus Photographs - The black box data will be downloaded and stored securely. Detailed photographs of the vehicle exterior and interior will be included and also uploaded to the secure server and made available for one month following the download.
- Tier 3. Report, Photographs, and Measurements - The black box data will be downloaded. The vehicle will be photographed and documented. Standard vehicle measurements which will be useful for an accident reconstruction will also be recorded. The data, the photographs and measurements will be available, securely, for one month following the download.
- Report Interpretation: The data contained in a black box can be confusing to those not versed in accident reconstruction. A short explanatory report is offered which translates the EDR report into plain English. This report is not an accident reconstruction, but rather, a straightforward explanation of what is being reported by the EDR.
**Inside the Box, LLC does not perform Accident Reconstruction or Biomechanical services.
Commercial Trucking Transportation Expert Witness Donald Hess
Donald L. Hess
Owner/Operator
Quincy IL
62305
USA
phone: 217-440-6666
Donald L. Hess, President of DLH Associates, Inc., has been providing expert witness services to attorneys and other clients, including Analysis of Vehicle Crashes since 1996. His specialty is crashes involving Commercial Motor Vehicles, including trucks, tractor-trailers, and buses.
With well over two million miles of safe cross-country trucking experience, followed by over 20 years as a driver trainer and creator / administrator of commercial driving programs, Mr. Hess is well-qualified to provide analysis of what drivers are trained to do in specific situations and circumstances, what federal and state regulations call for and require, and all aspects of the safe and proper operation of commercial motor vehicles. As a motorcyclist with over 45 years of riding and training experience, he is also qualified to comment on accidents involving motorcycles.
Mr. Hess has been nationally-recognized as a leader in safety and training issues, is a winner of the American Trucking Associations Million Mile Driving award, and was a winner of the Truckload Carriers Association Lee Crittenden award. Over his long and successful career in trucking and education, he has held numerous national board and officer positions in trucking and education.
Litigation Support - Mr. Hess is uniquely qualified to analyze and comment on driver behavior in virtually any situation, and has established a solid reputation as an expert witness in crashes involving trucks and commercial vehicles for both Plaintiff and Defense in over 500 hundred cases across the country since 1996. His experience includes significant deposition and trial testimony.
He possesses a unique combination of training, hands-on experience, and education that combine to position him as a leading expert in all facets of trucking. Mr. Hess still maintains a valid, current Commercial Driver License fully endorsed for Combination Vehicles, Doubles-Triples, Tankers, Hazardous Materials, Motorcycles, and Buses. He also holds a USDOT Medical Exam Certificate. His CDL and medical certificate have been maintained without interruption or fault since 1971.
Areas of Expertise:
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Marine Investigation Expert Witness George Zeitler
George Zeitler, MSc
13776 NW 22nd Place
Sunrise FL
33323
USA
phone: 954-804-8919
George Zeitler, MSc, has over 30 years of experience in the Marine Industry in various regulatory, management, and consulting roles. He is an Accredited Marine Surveyor (Y&SC) by the Society of Accredited Marine Surveyors and a Member of the International Institute of Marine Surveying.
Background Experience - Mr. Zeitler served 18 years as a USCG Marine Inspector / Casualty Investigator, and 7 years as a Class Society principal surveyor (DNV). He then spent 1 year as VP of Operations for a niche cruise line. Mr. Zeitler went on to serve 5 years as a technical consultant for various segments of the marine industry, including 2 years as third party environmental auditor for criminal pollution cases. He has been an Accredited Yacht and Small Craft Surveyor for over 15 years.
In 2002, Mr. Zeitler formed Zeitler Marine Services (ZMS), using his experience and knowledge to offer condition and valuation (pre-purchase and insurance) and damage survey services to the yachting and recreational boating communities in south Florida. He is currently the Director of the Chapman School of Seamanship Yacht and Small Craft survey course.
Litigation Support - Mr. Zeitler uses his vast experience verifying Compliance with Applicable Maritime Laws / Regulations through on site surveys and audits of client's vessels. His years of operational and regulatory enforcement help provide clients with a unique perspective that is key in identifying vulnerabilities onboard vessels as well as gaps in policies and procedures. He functions as a Court Appointed Monitor in situations where vessel operators are negotiating a plea agreement for a DOJ-approved Environmental Compliance Programs.
Areas of Expertise:
- Vessel Design and Construction
- Vessel Compliance with International and US Laws and Regulations
- Compliance with Federal and Voluntary (ABYC) Standards for Yachts and Small Craft
- Casualty Investigation
- Vessel Operations
- Cruise Ship Management, Operation, and Safety
- Environmental Compliance and Auditing
Architect Construction Management Expert Witness Jeffrey Weinstein
Office of Design & Construction
2115 Third Street, Suite 208
Santa Monica CA
90405
USA
phone: 805-798-0010
Expert in real estate development, government approvals, entitlements & permits, architect's standard of care, construction management, claims & defects, A/E/C agreements. Expertise includes building envelope & water intrusion, zoning & building codes, errors/omissions, destructive testing & repair, schools (DSA), hospitals (OSHPD), condominiums, commercial/retail/mixed-use projects, high-rise structures, hotels & resorts. Previous employers include Nadel and Callison Architects, Tishman Construction, Trammel Crow Company, Kaiser Permanente, and California State University.
Professional Licenses / Certifications / Affiliations:
- California Registered Architect, License #12822
- Member, American Institute of Architects, Urban Land Institute, Construction Specification Institute, and Society for Marketing Professional Services
- Member, North Santa Barbara County Board of Architectural Review
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Vehicle Accident Reconstruction Expert Witness Dan Wall
Dan W. Wall, BSME, ACTAR 1140
1550 N. Stapley Dr. #91
Mesa AZ
85203
USA
phone: 480-888-9659
Dan Wall has conducted scientific and engineering analysis of motor vehicle collisions since 1987 for both plaintiff and the defense in civil and criminal cases. A qualified expert witness since 1987, he has offered litigation support services to insurance companies and attorneys in Arizona, California, Colorado, Tennessee and Louisiana and has testified in both Civil and Federal Courts.
Mr. Wall's past cases have involved commercial vehicle design and analysis, insurance investigations, low speed collisions and injury analysis, motorcycle collisions and rider analysis, vehicle handling and dynamics, seat belt analysis and injury mitigation, tire failures and rollover analysis, general accident reconstruction, and roadway analysis. He has conducted human factor analysis including reaction and perception, environmental effects, and general driver behavior. With a large library and the tools needed to do all types of motor vehicle reconstruction investigations, Mr. Wall is an asset to any team.
Dan Wall currently owns and rides a Harley Davidson Ultra Electra Glide Classic motorcycle and has gone through various levels of motorcycle training. He also has extensive experience as a boat operator and Marine Instructor.
For more information, visit www.wallaccidentreconstruction.com
Also view Dan Wall's article in Attorney At Law Magazine at http://attorneyatlawmagazine.com/phoenix/2014/01/17/accident-reconstruction-expert-dan-wall/
Areas of Expertise:
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Fire Investigation Expert Witness Henry Stormer
Henry Stormer, IAAI-CFI(V), CFPS
400 Libbey Industrial Parkway
Weymouth MA
02189
USA
phone: 203-246-7548
fax: 781-952-6000
Henry W. Stormer, IAAI-CFI(V), CFPS, is the President / National Manager for VERTEX FIRE INVESTIGATIONS LLC, a wholly owned subsidiary of The VERTEX COMPANIES LLC. His responsibilities include management of a forensic fire investigation team conducting Fire Origin and Cause Investigations nationwide for the insurance industry.
Mr. Stormer has over 37 years of experience investigating in excess of 2,300 fires and explosions both in the public (25 years) and private sectors (12 years). He is a Certified Fire Investigator through the IAAI and a Certified Public Fire and Life Safety Instructor, with both certifications recognized by the National Board on Fire Service Professional Qualifications. He is also a Certified Fire Protection Specialist through the NFPA.
Litigation Support - Mr. Stormer has served as an expert witness and is actively engaged in several legal cases related to property damage, product liability, personal injury, and criminal activity. Mr. Stormer's legal support activities have included depositions, interrogatories, mediation, arbitration, and trial testimony.
Areas of Expertise:
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Mr. Stormer is currently licensed as a Private Investigator, Manager in: AL, CT, DE, FL, IN, KY, MD, MA, MI, NH, NJ, NY, OH, SC, TX, VT, WV with reciprocal licensing in: AL, CA, GA, LA, NC, TN and VA.
Construction Expert Ronald Tyson
Ronald Tyson
President
565 N. Ortonville Road
Ortonville MI
48462
USA
phone: 248-230-9561
fax: 247-627-4774
Ronald Tyson is a Building and Premises Expert in the construction business for over 45 years. He has years of hands on experience in the individual trades as a tradesman, subcontractor and general contractor.
Mr. Tyson has been a Michigan licensed builder since 1967 and has functioned as a general contractor and provided supervisory tasks for Tyson Enterprises, Incorporated and other contractors on all types of industrial, public, commercial and residential construction projects since 1963. He is a member of numerous building code and standard authorities, including but not limited to IBC [BOCA, UBC] NFPA, IAEI, NAHB, etc.
Mr. Tyson's experience and expertise can help clients with contracts, safety, and other obligations as they may affect project control of contractors and/or project managers. He can advise on the duties in new and remodeling construction and maintenance required by the premises owner.
Litigation Support - Mr. Tyson has served the legal community as a Construction Expert Witness for 35 years. He has worked for both plaintiff and defendant attorneys. He is available to perform onsite inspections, research, review litigation matters, makes drawings, interview litigants, and provides evidence for court, including correct building code and life safety statutes and standards as they may affect personal injury claims, construction, contracts, etc. and causation. Mr. Tyson has never been disqualified in over 200 times in court.
Areas of Expertise:
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CMV Transportation HazMat Expert Scott Turner
Scott L. Turner
NATIONWIDE SERVICES
USA
phone: 1-844-974-1870
Scott L. Turner is a highly qualified Commercial Motor Vehicle (CMV) Transportation Expert, FMCSR Regulatory and PHMSA-HMR Expert with approximately 30-years experience in the highly specialized field of CMV crashes and incidents, and 16 years as the CEO of a nationwide CMV crash & HazMat disaster response corporation.
Mr. Turner's career includes personal response and/or investigation of over 1,000 CMV crashes, 200 cargo-tank truck crashes/incidents and a multitude of industrial setting incidents including fixed facilities, loading docks and loading rack disasters. His FMCSR and PHMSA knowledge (Federal Enforcement Training), detailed reporting and testimony can be a focal point of any civil litigation, where commercial motor vehicle crashes and/or transit incidents are at issue, with or without hazmat involvement. Mr. Turner is qualified in both the Federal Court system as well as multiple States throughout the United States and testifies on an approximate 50/50 average of Defense to Plaintiff ratio.
Areas of Expertise:
- Level 1 FMCSA Inspections
- Commercial Motor Vehicle (CMV) Post-Crash Inspection
- CMV Post-Crash Investigation
- Driver Qualifications
- HOS / Fatigue Driving
- Motor Carrier Fitness Standards
- Safety Programs
- Trucking Industry Standards
- Cargo-Tank Truck Incidents / Crashes
- CMV loading/Off-loading Cases (van, cargo-tank, flatbed)
- Flatbed, Cargo Securement Failure
- Loading Dock Incidents w/ CMV
- Forklift Incidents w/ CMV
- CMV Crash Involving Hazmats
- Loading Rack Explosions / Disasters
- Pedestrian v. CMV Incidents
Services Include:
- Litigation Support
- Trial Preparation Consulting
- Courtroom Testimony
- Commerical Vehicle Accident Investigations
- CMV, Highway Construction Zone Crashes
- CMV Loading and Offloading Investigation
- Level 1 FMCSA Audits
- Load Securement Incidents
Passenger Transportation Expert Ned Einstein
Ned Einstein
President
41 Hickory Hill Drive
Warwick NY
10990
USA
phone: 212-766-1121 (NY) or 818-988-4586 (LA)
fax: 212-766-1122
Areas of Expertise: Accident analysis, testimony and mediation in vehicle and pedestrian accidents involving transit, paratransit, schoolbus, motorcoach, special education, non-emergency medical transportation, taxi, shuttle, child transport systems and services; slips and falls; crossing, boarding and alighting; wheelchairs; seatbelts; ADA and accessibility; passenger safety, security and sexual abuse; vehicle design, specification, crashworthiness, quality assurance and product liability; industry standards and practices; driver training and vehicle operation; management, monitoring, supervision and enforcement; maintenance; NHTSA, FTA, FMCSA and USDOT regulations; vehicle testing and certification; contract negotiation and compliance; risk management; planning and system design.
The Firm: Transportation Alternatives is a passenger transportation and automotive consortium engaged in consulting and forensic accident investigation and analysis (more than 600 cases). Specializes in elderly, disabled, schoolchildren.
Education: MURP (Urban and Regional Planning): George Washington University, 1975 BA, English Literature: Rutgers University, 1969
Professional Experience:
- President, Transportation Alternatives (1980 to present). Consulted to USDOT, transit agencies, private contractors, social service agencies, municipalities and school districts. Designed several major transportation systems
- Chairman/General Manager, PTS Transportation (1982-1992). Directed operations of a 70-vehicle paratransit system for physically and developmentally disabled individuals and a non-emergency medical transportation (NEMT) service
- President, TAM-USA (1989-1995). Formed and directed a U.S.-Slovene joint venture company which coordinated the design, testing, certification and marketing of a European-manufactured school bus and motorcoach.
Appointments and Memberships:
- American Public Transportation Association
- National Association of Pupil Transportation
- United Motorcoach Association
- American Bus Association
- Community Transportation Association of America
- Association Internationale pour la Sécurité du Transport des Jeunes
- National School Transportation Conference (1995, 2000, 2005)
- Committee on School Transportation Safety, National Academy of Sciences
- Bus Industry Safety Committee (ABA)
- Access Committee (APTA)
Firearms Use of Force Expert Witness Emanuel Kapelsohn
Emanuel Kapelsohn, JD
President
1636 N. Cedar Crest Blvd., #320
Allentown PA
18104
USA
phone: 610-360-7053
Emanuel Kapelsohn is an internationally recognized Firearms Training and Use of Force consultant who has instructed thousands of police and security officers, federal agents and others throughout the U.S. and abroad since 1980. A graduate of Yale University and Harvard Law School, he is a practicing attorney in addition to his consulting work.
As vice president of the Internat’l Assoc. of Law Enforcement Firearms Instructors, Mr. Kapelsohn is a certified in force science and shooting scene reconstruction, and as an instructor in numerous law enforcement disciplines. He is a featured presenter at national and international instructor conferences. He has authored over 130 published articles, is Associate Editor of "Standards & Practices Guide for Law Enforcement Firearms Instructors," and principal author of "Firearms Training Standards for Law Enforcement Personnel," and "Guidelines for Simulation Training Safety."
Mr. Kapelsohn testifies as an expert witness in civil and criminal cases in state and federal courts nationwide, and has testified by invitation before both houses of Congress.
Testimony on the Following Subjects:
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Forensic Engineer Expert Kristopher Seluga
Kristopher J. Seluga, PE
Managing Partner
500 Ferry Boulevard
Stratford CT
06615
USA
phone: 203-329-9909
Kristopher J. Seluga, PE, is a Mechanical Engineering, Accident Reconstruction, Biomechanics, and Safety Expert with over 20 years of experience. He received his Bachelor’s and Master’s degrees from the Mechanical Engineering department at MIT where he worked on the development of novel three-dimensional printing technologies.
Mr. Seluga is also a licensed Professional Engineer in New York and Connecticut, and has served as a member of the ANSI engineering committee for the Z130.1 and Z135 standards for golf cars and PTV’s. His research interests and peer reviewed publications span the topics of Motor Vehicle Dynamics, Product Safety, and Biomechanics.
Litigation Support - Mr. Seluga has been working as a forensic engineer at Technology Associates since 2001. He has investigated 100s of accidents for both plaintiffs and defendants. Mr. Seluga has been qualified to testify as an expert in state and federal court and is experienced in testifying in depositions and trials. He has successfully defeated Daubert / Frye challenges and can prepare and explain compelling exhibits at trial.
Areas of Expertise:
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Mechanical Engineering Expert Witness Bransford Pickett
Bransford Pickett, PE
PE Mechanical Engineering
1356 Santa Olivia Road
Chula Vista CA
91913
USA
phone: 619-977-7693
fax: 619-781-8752
Mr. Pickett is a member on the American Society of Mechanical Engineers B30 committee on Safety Codes and Standards for cranes and rigging as well as a member of several subcommittees. He is also a member of American Society of Mechanical Engineers P30 Committee- Planning for the Use of Cranes, Derricks, Hoists, Cableways and Lifting Accessories. ASME BTH Standards Committee.
Mr. Pickett is a Professional Engineer, and holds a BSE from the University of Michigan, Ann Arbor, and a MScBA in Finance from San Diego State University, as well as a board certified Diplomate Forensic Engineer. He has qualified as an expert witness in the State of New York Supreme Court and the State of California Supreme Court.
Accident Investigation:
- Man baskets, Forklifts, Scissors Lifts, Aerial Lifts, Rigging Gear, Hydraulic Jacks, and Hydraulic / pneumatic Lift Systems, Automotive Lift Systems, Conveyors, Pallet and Packages Conveyors, Pneumatic Systems, Machine tools, Boats, Barges, and Elevators
- Tower, Mobile, Bridge, Truck, Portal, Container, Jib and Floating Barge Cranes, and Derricks
- Operator training compliance to National Commission for the Certification of Crane Operators, NCCCO, requirements for tower crane, mobile crane, overhead crane, articulating crane operator training and certification, signal person, and rigger certification
- Compliance covers applicable national and international standards that include the ABS, ASTM, ASM, ASME, ANSI, WSTDA, ALI, etc. and DIN, EN, FEM to list a few. National regulations include state and federal OSHA requirements as well as DOE, military specifications and standards
Safety Engineering Expert Dale Wheeler
Dale Wheeler
PE
139 Old Creek Road
AND: 12200 Bunya Lane, Ruther Glen, VA 22546
Palos Park IL
60464
USA
phone: 703-477-5928
fax: 703-794-1744
Dale Wheeler is licensed in Fire Protection and Safety Engineering, and is certified in Basic Code Enforcement / Building Inspection by the Building Officials and Code Administrators (BOCA). He is published on fire safety in Atrium Buildings and in Exhibition Halls. Mr. Wheeler's Areas of Expertise include:
- Fire Protection System Design, installation and operation:
- Fire detection
- Smoke detection
- Fire alarm
- Central Station
- Sprinkler systems
- Fire suppression systems
- Smoke control - Fire and Smoke Barriers
- Building Code, Life Safety Code, and Fire Code Compliance
- Fire Hazard, Building Materials, Fire Resistance Ratings
- Fire Cause and Origin
- Arson
- Means of egress, egress signage, emergency lighting
- Forensic Fire and Fire Systems Investigation
Snow Removal Expert Witness Jeremy Swenson
Jeremy Swenson, CSP
4320 Green Mountain Drive
Colorado Springs CO
80921
USA
phone: 816-564-9131
Swenson Consulting offers Snow Removal Expert Witness Services to legal professionals needing assistance with snow and ice removal slip and fall cases. They are experts in black ice, sleet, freezing rain, slick conditions, freezing fog, and re-freezing. Swenson Consulting is very familiar with the snow and ice removal industry standard operations and practices across the country, and will help determine how this relates to the snow removal agreement or operations in a slip and fall incident or snow related accident.
Principal, Jeremy Swenson, CSP, has satisfied requirements by SIMA (largest nationally recognized snow and ice trade organization-Snow and Ice Management Association) to become a Certified Snow Professional. There are less than 300 CSP’s in the USA. Mr. Swenson owned and operated Snowmen, one of the largest snow and ice management companies in North America. He has been Security Clearanced and trained for onsite snow operations at the IRS Regional Headquarters, FBI Headquarters, Department Of Treasury Buildings, and many types of Airport, Railroad, Organ Transplant Centers, and Medical facilities. After overseeing thousands of commercial accounts over the years, he has worked through most every issue that is relevant to a snow removal operation in the industry.
Litigation Support - Mr. Swenson works with attorneys on defense and plaintiff sides with regards to snow removal, ice treatment, and snow removal best practices issues. He works nationwide and will travel. Swenson Consulting also offers detailed Weather Analysis services and reports for situations surrounding a slip and fall event or accident and will offer detailed weather expert witness consultation regarding the weather surrounding the slip and fall accident.
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