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Metallurgical / Metallurgy
There are 21 expert witnesses in this category

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Danielle Breedlove
Director of Client Relations
3660 Hartsfield Road
Tallahassee, FL 32303
FL AL GA MS TN SC
USA
phone: 850-558-3100
fax: 850-575-8454
Danielle
B.E.C. Consulting, LLC was established in 1982. Since that time, we have provided top-level consulting engineering services and accident reconstruction to our clients; law firms, insurance companies, state and local agencies, manufacturing companies, and clients who are seeking product design analysis and other engineering related services.

Our engineers represent a broad range of engineering disciplines which enables us to work on a variety of cases using the team approach. The teams at B.E.C are comprised of Engineers, Technical Specialists, Graphics Specialists as well as Research and Administrative Personnel, so that each case is given personal attention and is handled efficiently and effectively. We are located in Tallahassee, Florida, but are active in AL, GA, MS, TN and SC. We have worked in almost every state in the United States, including Alaska.

Areas of Expertise:
  • All Areas of Accident Reconstruction
  • Failure Analysis
  • Product Design
  • Product Development
  • Product Delivery
  • Material Handling System
  • Computer Animation, Electronic Graphics and Video Reenactment
  • Every aspect of our firm is designed to serve our clients needs; conference rooms for mediations and depositions, a research and testing lab, secured evidence storage, facilities for expert inspections, and easy access to airport and hotel facilities for our out-of-town clients. We are truly a full service engineering firm.

    Because of this team approach and a commitment to customer service, B.E.C. has attained regional and national recognition as a leader in forensic engineering services and new product development. This excellent example and tireless dedication to serving our client’s needs has resulted in a devoted client base and reputation second to none.

    Dr. Charles Benedict, P.E. founded Benedict Engineering Company in 1982. He has over 35 years experience in the fields of product and machine design and analysis, vehicular accident reconstruction of all types, and product and system failure analysis. He has designed, developed, manufactured, and tested more than sixty different products and machine systems. Dr. Benedict is well respected in the fields of forensic engineering, product and machine system design and analysis and patenting.

    Expertise:
  • Biomechanics
  • Occupant Kinematics
  • Vehicle Restraint Systems
  • Vehicle Controlability
  • Material Handling
  • Patent Infringement
  • Automobile Accidents
  • Pedestrian Accidents
  • General Engineering
  • Product Design
  • Fire and Explosion Analysis
  • Tractor / Trailer Accidents
  • Electrical Issues


  • Dr. Jim Dobbs, P.E. is a principle in the organization and has been practicing forensic engineering for the past 12 years. He was a design/development engineer at General Electric for a decade prior to coming to BEC Consulting. He has extensive experience in product development and design and hold several patents. He is nationally known for metallurgical failure analysis and accident reconstruction. He has particular experience and knowledge with motorcycles and tractor-trailer accidents.

    Expertise:
  • Metallurgy
  • Medical Devices
  • Railroad Accidents
  • Seat Belts and Airbags
  • Seatback Analysis
  • Automobile Accidents
  • Pedestrian Accidents
  • General Engineering
  • Product Design
  • Slip / Trip / Fall
  • Tractor / Trailer Accidents


  • Dr. Brian Pfeifer, P.E. is also a principle with BEC Consulting, and has been practicing forensic engineering for over 15 years. He holds several patents on roadside safety devices and studied roadside safety at the University of Nebraska. He has considerable knowledge about maintenance of traffic plans and traffic engineering. He is equally knowledgeable about accident reconstruction, especially involving tractor-trailer accidents.

    Expertise:
  • Roadside Hazards
  • Vehicle Controllability
  • Occupant Kinematics
  • Roadway Design
  • Guardrails and Bridges
  • Biomedical Engineering
  • Automobile Accidents
  • Pedestrian Accidents
  • Tractor / Trailer Accidents
  • Slip / Trip / Fall
  • Product Design
  • General Engineering


  • Dr. Ying Lu

    Expertise:
  • Biomedical Analysis
  • Occupant Kinematics
  • Injury Causation
  • Low Speed Accidents
  • Recreational Injury
  • Sports Injury
  • General Engineering
  • Accident Reconstruction
  • Pedestrian Accidents
  • Bicycle Accidents
  • Slip / Trip / Fall
  • Product Design
  • Ergonomics
  • Human and Environment Interaction


  • Mrs. Traci Campbell, P.E.

    Expertise:
  • Industrial Accidents
  • Safety Analysis
  • Product Design / Failure Analysis
  • Slip / Trip / Fall
  • Guarding / Warnings
  • Workplace Safety
  • Bicycles
  • OSHA Regulations
  • Pedestrian Accidents
  • Automobile Accidents
  • Tractor / Trailer Accidents
  • Fire and Explosion
  • Theme Parks
  • Airbag and Black Box
  • General Engineering


  • Mr. Chris Yates, P.E.

    Expertise:
  • Black Box Analysis
  • Motorcycle / Bicycle
  • Mechanical Design
  • Product Guarding Design
  • Fire and Explosion
  • Seat Belt Analysis
  • Automobile Accidents
  • Pedestrian Accidents
  • General Engineering
  • Product Design
  • Tractor / Trailer Accidents
  • Slip / Trip / Fall
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    Dawn Moore
    Office Manager
    3423 Rivers Edge Trail
    Houston TX 77339
    USA
    phone: 888-502-4766
    fax: 281-359-2591
    Dawn
    Bison is a multi-disciplined engineering firm specializing in failure analysis, forensic engineering and fire sciences with a team of P.E.'s who have performed thousands of forensic assignments including in excess of 1,000 fuel gas investigations.

    Legal professionals turn to Bison to scientifically conduct investigations to determine the cause of destructive events. Forensic Engineers provide expert testimony and consultation. Investigations include explosions, fires, carbon monoxide incidents, electrical fires and failures, structural failures, mechanical failures, accident reconstruction, specialized testing, and courtroom presentations:

  • Fuel Gas Incidents: Fire and Explosion Causation; Propane Explosions, Natural Gas Explosion, Gas Delivery Systems; Carbon Monoxide Testing and Evaluation, Production and Migration Investigations; Plant & Pipeline, Piping Evaluation; Operational Analysis; Appliance Evaluation; Code Compliance; Soil Gas Migration; Vapor Dispersion

  • Fire Investigation and Explosion Analysis: Cause and Origin, Scene Documentation; Collection of Evidence; Certified Fire Investigator

  • Electrical Engineering: Electrically Related Fires, Electrical Service and Wiring Failures, Production Facility Service and Controls for Chemical, Petroleum, and Distribution Facilities, Electrical Contacts, Electrocutions; Lightning Strikes

  • Mechanical Engineering: Equipment Design and Operation; High-Pressure Oilfield Equipment; Pump Design and Operation; HVAC Systems; High and Low-Pressure Seals; Plastic Part Design and Manufacture, Industrial Equipment

  • Accident Reconstruction: Accident Sequence Reconstruction; Speed, Time and Distance Calculations; Crush Damage; Braking; Steering and Mechanical Analysis, including Tires; Electrical System / Electronic Failures; Mechanical and Fuel Systems; Airbag and Seatbelt Fatalities/Injuries; Staged Vehicle Impact

  • Failure Analysis: Industrial Equipment, Vehicle Impacts, Airbags and Seat Belts; Elevator Failures; Helmet and other Protective Equipment Failures; Infant Crib Design Inadequacies; Carbon Monoxide Investigations, Crane Failures, etc.

  • Metallurgical Engineering: Metal Fatigue of Gas Compressor Components; Electrical Contact Evaluations; Cracking of Structural Plastics; Chemical Analysis; Corrosion & Stress Evaluation and Analysis; SEM Analysis; Electron/Optical Microscopy; X-ray Examination

    Bison's clients argue their cases with confidence, secure in the knowledge that their claims are based on unbiased, scientific data.
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    Steve Van Rickley
    289 Church Avenue
    Chula Vista CA 91910
    USA
    phone: 619-422-5559
    fax: 619-422-8101
    Steve
    Profile: Consolidated Consultants company (CCc) provides broad-based Expert Witness and Medical Expert Witness Referrals on a national level. CCc's experienced Professionals cover many fields, professions, and medical, technical and scientific disciplines. Please contact us toll free @ 800-683-9847 for additional information.

    Areas of Expertise Include:
  • Animal Attacks / Bites
  • Accident Reconstruction
  • Aquatic Accidents
  • Architecture
  • Aviation Accidents
  • Biomechanical Injuries
  • Computers
  • Corrections/Jails/Prisons
  • Dentistry
  • Document Examination
  • Economics
  • Elevators
  • Engineering (All types)
  • Escalators
  • Escrow
  • Failure Analysis
  • Banking & Finance
  • Fingerprints
  • Fire & Arson Investigation
  • Firearms
  • Human Factors
  • Insurance
  • Intellectual Property
  • Ladders
  • Medical Malpractice Issues
  • Legal Malpractice
  • Meteorology/Weather
  • OSHA
  • Physicals
  • Police Issues
  • Premises Liability
  • Product Liability / Defects
  • Railroad
  • Real Estate
  • Recreational Hazards
  • School/Playground Injuries
  • Security
  • Sports Recreation & Safety
  • Toxicology
  • Trial Consulting
  • Sample Cases: CCc clients have been involved in cases relating to Mass Disasters, Railroad Accidents, Railroad Appraisals, Lockouts, Prison Gangs, Toxic Molds, Fungus and Mildew, Nuclear Plants, Pharmaceuticals, Plastics, Policy Analysis, Power Plants, Oil & Gas Pipelines, Private Placements & Stock Offerings, Psychotropic Agents, Nursing Homes, Hotels, Restaurant Sanitation, Securities and Stock Trading, Records & Electronic Data Recovery, Regulatory Compliance, Residential & Commercial Construction, Resilient Flooring, Retaining Structures & Walls, Reusable Medical Products, RF Devices, RIA Activities, Inssurance Coverage & Risk Management, Industrial Hygiene, Sewer and Sanitation Systems, Ski Lifts & Slope Stability, Various Sports, Stadium Seating and Facilities, Steel Fabrication, Roads and Street Design, and many other areas.
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    Paul Eason, PhD, PE, CFEI
    4600 Touchton Road
    Building 100, Suite 150
    Jacksonville FL 32246
    USA
    phone: 904-279-9300 or 888-504-5454
    Paul
    Paul Eason is a Licensed Engineer, Nationally Certified Fire & Explosion Investigator and Forensic Consultant. His expertise comes from a strong background in industry and academia. In addition to his consulting practice, he is a professor in the Mechanical Engineering program at the University of North Florida, and maintains a graduate faculty appointment in the Materials Science and Engineering Program at the University of Florida.

    Dr. Eason has testified in numerous trials and depositions in the following practice areas: Product Design & Manufacturing Analysis, Metallurgy & Materials, Fire & Explosions and Industrial Accidents

    Areas of Expertise:

    Product liability and failure analysis, Product Defect & Safety Issues including: Metals, Plastics, Glass, Ceramics, Corrosion, Fatigue, Overload & Material Selection

    Fire and Explosion analysis including: cause and origin determination, product related fire causation, industrial process accidents, dust explosions, welding/brazing accidents
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    Lester B. Engel Jr.
    CEO
    925 Industrial Drive South
    Sauk Rapids MN 56379
    USA
    phone: 1-800-258-7968 -or- 320-253-7968
    fax: 320-253-7917
    Lester B.
    Engel Metallurgical Ltd. is an independent Materials Engineering consulting and testing company. Our team of engineers, technicians, and administrative staff, is dedicated to providing timely and cost-effective service. We aim to continuously improve the scope and quality of services using the latest technology to meet or exceed our customer's expectations. For your convenience, Engel Metallurgical Ltd. will provide support at our lab, your site, or your vendor's site. ISO 17025 accredited.

    Areas of Expertise:
  • Turbine and Power Generation
  • Failure Analysis
  • Legal Investigation & Expert Witness
  • Materials Consultants
  • Research and Development
  • Component Failure Analysis

    Lester P. Engel, JR., P.E. Metallurgical Engineer with more than 38 years of experience in materials application, failure analysis, R & D program management, materials and process specifications, engineering standards and procedures, laboratory design and operation, data analysis and personnel and budget management.

    Services Offered:
  • Provides metallurgical and materials joining consulting to a wide variety of clients in the manufacturing, legal, and insurance industries
  • Performs failure analyses of products manufactured from various materials, including metals, cements, and plastics
  • Renders expert opinions and gives depositions and testimony for litigation support
  • Assists manufacturing clients with materials and process selection and problem solving, and prepare material and process specifications
  • Develops and reviews product design, materials, and process specifications
  • Oversight and development of on-site metallurgical testing laboratory that provides: scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS); metallographic preparation and examination; and mechanical property testing
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    Emile Layer
    Principal
    14 Rue Carnot
    Sens 89100
    FRA
    phone: 0033-0386646037
    fax: 0033-0386646037
    Emile
    ESWL© Consulting Expertise Services is an independent Consulting Company specializing in the area of Welding & Weld Overlay Cladding Technology, Metallurgy & Corrosion, Design of Weldments and Computational Welding Mechanics (CWM).

    ESWL© has over 30 years of International Expertise in Worldwide projects including Marine Loading Systems for liquefied natural gas (LNG )and others liquid products (Oil, LPG, Suffer liquid … etc.), with Ambient, high or cryogenic temperature Service and Weld Overlay Cladding for the corrosive service of the Wellhead Equipments.

    Emile Layer is a Welding Engineering & Weld Overlay Cladding Expert and a Member of the FMC Technologies Inc. International Trim© Clad Expert Committee.

    Services Include:
  • Materials Selection and Evaluation
  • Welding & Weld Overlay Cladding
  • Quality and Audit
  • Welded Joints Design
  • Development of Welding Procedure Specification (WPS & PQR)
  • Corrosion & Prevention
  • Inspection:
  • Third-Party Witness Inspection
  • Welders Performance Qualifications (WPQ)& Welding Procedure Specification (WPS & PQR
  • Compliance with Relevant Codes Specifications
  • Review of Subcontractor’s (WPQ /WPS /PQR)
  • Witness Tests for Third-Party Inspections Companies
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    David W. Riley
    President, PhD and Physical Organic Chemistry
    858 Princeton Ct.
    Branchburg NJ 08853
    USA
    phone: 908-369-7260
    fax: 908-369-7260
    Dr. David W. Riley is an Extrusion Analysis & Plastics Rheological Consultant. Dr. Riley has spent over nineteen years as a consultant in the field of Plastic Processing. He has over forty years of experience in developing Polymer Defect Technology and fifteen years in developing the field of Plastic and Polymer coefficient of friction related to the feed section of the extruder.

    Areas of Expertise:
  • Expert Witness
  • Analytical Instrumentation Adaptation to Processing Equipment
  • Friction Analysis
  • Melt Rheology
  • Extrusion Equipment: Design & Analysis of Production
  • Telecommunication Cables and Insulation
  • Power Cables and Testing XLDPE
  • All phases of PVC Compounding & Extrusion
  • Thermal Stability of Polymers
  • Surface Chemistry, Metals & Polymers
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    Dr. A.B. Thakker
    Ph.D., PE, FASM, CMFGE
    2839 Paces Ferry Road
    Overlook II, Suite 1160
    Atlanta GA 30339
    USA
    phone: 800-215-4468 or 404-771-2600
    fax: 770-234-4148
    Dr. A.B.
    Firm Profile: Global Technology Experts is a leading engineering and scientific consulting firm providing solutions to complex technical problems. We have been in the engineering and scientific consulting business since 1996, offering our clients an array of experts that spans virtually all engineering and scientific disciplines. We provide a wide array of services, ranging from accident reconstruction and failure analysis, specifically product liability, personal injury, and slip/fall cases, metallurgical research, and investigations involving aerospace and automobile products, including bicycles, to electrical failures including battery, motor & generator.

    Areas of Expertise:
  • Electrical Failures
  • Motor/Generator Failures
  • Battery Failures
  • Accident Reconstruction
  • Tire Defects
  • Machinery & Equipment Failures
  • Construction Equipment Failure
  • Aircraft Engine/Structural Failure
  • Structural Engineering
  • Mechanical Metallurgy/Materials Failure
  • Fatigue & Corrosion
  • Product Failure Analysis
  • Bicycle, Ladder, Slip/trip & fall
  • Building Construction & Defect Analysis

  • Education: We have highly experienced and qualified staff:
  • PhD, Engineering Science & Materials, Virginia Tech
  • PhD, Electrical Engineering, Georgia Tech
  • PhD, Mechanical Engineering, Auburn University
  • BS, Structural Engineering, Century University
  • BS, Civil and Construction Engineering, Kansas State University
  • BS, Mechanical Engineering, S.U.N.Y., Buffalo, NY
  • MBA, Technology Management, Florida Institute of Technology

    Certifications:
  • PE – Registered Professional Engineers
  • CMfgE – Certified Manufacture Engineer

    Professional Affiliations:
  • Southern Law Association
  • Atlanta Claims Association
  • American Society of Mechanical Engineers
  • Institute of Electrical and Electronics Engineer
  • American Society of Civil Engineers
  • American Society of Materials
  • American Society of Nondestructive testing
  • American Welding Society
  • American Society of Testing Materials
  • Society of Aerospace, Materials and Process Engineers

    Principals:
  • Dr. Ash Thakker, PhD, PE, FASM,FSME, CMfgE (Structures, Materials, Fatigue, Fracture, Composites, Damage Tolerance)
  • Mr. George Kremer, BSME, AAS (Metallurgy, Corrosion, Coatings and Mechanical Failures)
  • Dr. Nicholas Propes, PhD (Electrical Machinery Failures, Maintenance Systems, Testing and Analysis)
  • Dr. Freeman Rufus, PhD (Battery/Motor/Generator Failure)
  • Dr. Seungkoo Lee, PhD (Electrical System,)
  • Dr. Jyoti Ajitsaria, PhD (Mechanical Failures)
  • Mr. Mike Healy, BS (Civil, Construction Engineering, Buildings)
  • Mr. Ralph Cunningham, BS (Physical Testing, Accident Reconstruction)
  • 11/20/2010 · Slip, Trip & Fall
    Slip And Fall
    A "slip and fall" or "trip and fall" is the generic term for an injury which occurs when someone slips, trips or falls as a result of a dangerous or hazardous condition on someone else's property. It includes falls as a result of water, ice or snow, as well as abrupt changes in flooring, poor lighting, or a hidden hazard, such as a gap or hard to see hole in the ground

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    Ronald Parrington
    Vice President
    131 Woodsedge Drive
    Lansing NY 14882
    USA
    phone: 607-533-7000
    fax: 607-533-9210
    Ronald
    Expert Background: Ronald J. Parrington, P.E. has over 20 years of experience in testing and failure analysis of metallic and nonmetallic materials. He has presented and published numerous papers on failure analysis, teaches several courses on failure analysis, and is a past chairman of the ASM International Failure Analysis Committee. Furthermore, Mr. Parrington is able to leverage the capabilities of IMR’s state-of-the-art, fully equipped materials testing laboratory. Mr. Parrington offers forensic, expert witness and legal services.

    Company Background: Founded in 1984, IMR Test Labs has grown into one of the nation's leading testing laboratories. IMR offers a wide range of services geared toward servicing the complete needs of manufacturers in a variety of industries. The firm specializes in analysis of metals, plastics, elastomers, electronic circuits, process chemicals, and composites. In addition to routine materials testing, about 30% of the firm's business involves analysis of product failures, defects, and processing problems.

    Services Offered:
  • Legal Services
  • Failure Analysis
  • Metallurgy
  • Non-Metallic Testing
  • Product Testing
  • Chemical Analysis
  • Corrosion Testing
  • Environmental Simulation
  • Machine Shop Services
  • Mechanical Testing
  • Microelectronics Testing
  • Plating & Coating Analysis
  • Thermal Spray Coating
  • Welding Inspection

    Accreditations:
  • American Association for Laboratory Accreditation (A2LA) to ISO Guide 17025
  • National Aerospace and Defense Contractors Accreditation Program (NADCAP)to SAE AS 7101

    Approvals:
    Batelle Pacific NW Laboratory (NQA-1: Nuclear)
    Boeing
    Canadair (Bombardier)
    General Electric Aircraft Engine
    Learjet
    Lockheed Martin
    Parker Hannifin
    Pratt & Whitney
    Schweizer Aircraft
    Sikorsky
  • 3/12/2003 · Metals & Plastics
    Fractography Of Metals And Plastics
    Fractography is critical to failure analysis of metals and plastics. Fractography of plastics is a relatively new field with many similarities to metals. Utilizing case histories, various aspects of failure analysis and fractography are compared and contrasted

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    Shaun Pergande, PE; Michael Rogers, PE; James Salmon, PhD, PE

    Contact: Sandy Armitage
    1020 Airpark Dr
    Sugar Grove IL 60554
    USA
    phone: 630-556-9700
    fax: 630-556-9710
    Shaun Pergande, PE; Michael Rogers, PE;
    Mr. Shaun Pergande

    Shaun Pergande, PE - Mechanical Engineering / Transportation

    Mr. Pergande focuses on engineering activities that involve mechanical equipment, structures, systems, vehicles and machines. He specializes in accident investigation and reconstruction, failure analysis, testing, computer-aided simulation and analysis of machine design, usage and safety. He has performed product safety evaluations and failure investigations for a broad range of mechanical equipment including power tools, manufacturing processing equipment, material handling equipment, construction equipment and on-road and off-road vehicles. He has investigated workplace accidents that occurred on manufacturing and warehouse floors, on warehouse docks, on construction sites and in the field.

    Mr. Pergande has extensive experience investigating and reconstructing on-road vehicle accidents including those involving passenger vehicles, heavy trucks, buses, motorcycles, pedestrians and bicycles. He performs accident site investigations, vehicle and component level inspections and evaluations, "black box" data interpretation, and utilizes state-of-the-art computer modeling and simulation methods in the analysis.

    Mr. Pergande has M.S. and B.S. degrees in mechanical engineering from the University of Illinois at Urbana-Champaign, and is a licensed mechanical engineer in the state of Illinois. View Curriculum Vitae.

    Mr. Michael Rogers

    Michael Rogers, PE - Mechanical / Transportation

    Mr. Rogers is Senior Vice President overseeing the Mechanical/Transportation Group at ITC Experts, Inc. He is responsible for engineering activities involving various types of vehicles and transportation related equipment as well as activities involving machine design and mechanical systems evaluations. He specializes in accident reconstruction and analysis of vehicles and equipment utilized in either on-highway or off-highway applications including material handling and construction equipment. He has specialized knowledge, training and experience in analyzing traffic accidents involving automotive, heavy truck, motorcycle and pedestrian collisions. He has also analyzed various mechanical systems in various types of vehicles including steering, braking and suspension components as well as restraint systems and vehicle structures as well as interpretation of vehicle “black box” data. He is a trained and certified forklift operator with considerable experience in testing, evaluating and analyzing designs of various types of lift trucks and other material handling equipment. His experience includes working with vehicles involved with aircraft ground support, railroad and construction and has conducted numerous vehicle fire investigations. He is a licensed professional engineer in Illinois and Michigan, holds NAFI certification in vehicle fire investigation and has extensive training in heavy vehicle brake systems and accident reconstruction techniques.View Curriculum Vitae.

    Dr. James Salmon

    James Salmon, PhD, PE - Mechanical / Transportation

    Dr. Salmon specializes in the investigation and analysis of consumer, military and industrial products and systems in the transportation, industrial and manufacturing environments. He specializes in the investigation of the performance of consumer products, or accidents involving products, vehicles, industrial and military equipment. Dr. Salmon investigates concerns relating to the mechanical design of parts, assemblies or systems, evaluating the real world performance of products. Dr. Salmon has consulted and assisted companies with the design, analysis and test of their products and systems. He specializes in the analysis of product trade secrets and has over 10 years of experience in product reverse engineering and the evaluation of reverse engineering activities. Prior to joining ITC Experts, Dr. Salmon spent 23 years in industry as an engineering leader in research, product design, and manufacturing environments. He has designed, tested and analyzed products and systems in the naval ship, military aircraft, and automobile industries. View Curriculum Vitae.
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