Forensic, General & Medical
Expert Witnesses

Accident Investigation Expert Witnesses


Materials Science Associates, LLC

North Kingstown, Rhode Island

Medical Science, Biomedical Engineering, Materials and Medical Devices Expert Witnesses

Phone (401) 290-8823

Dr. John D. Jarrell, PhD, PE, President of Materials Science Associates, leads a team of experienced multi-discipline engineers and medical scientists specializing in the analysis of complex designs and failures involving materials, mechanical and biological systems. He has been a licensed...

Momentum Engineering Corp. (MEC)

Torrance, California

Traffic Engineering Expert, Highway Safety and Design Expert, Forensic and Litigation Services

Phone (310) 618-8017

Reza Marshal has worked in the traffic engineering field since 1982. He has worked on tort liability cases related to traffic engineering, construction and safety. He has analyzed traffic signal designs, traffic signal timing, highway design issues, accident histories, road maintenance and...

Laughlin Engineering Firm, LLC

Houston, Texas

Biomedical and Forensic Engineering Services - Expert Witness

Phone (281) 741-9226

Laughlin Engineering Firm, LLC provides forensic engineering services including accident reconstruction, injury biomechanics, human factors, failure analysis, and medical device engineering. Mr. Laughlin has reconstructed accidents involving cars, pedestrians, buses, trains, amusement park rides...

Riebdon International

Naples, Florida

Quality Environmental Health Safety Consultants and Litigation Support Services

Phone (239) 595-0094

Riebdon International provides global client support services in Quality Environmental Health and Safety Systems Development, Management and Compliance, Industrial Risk Management, Industrial Hygiene, Occupational Safety and Environmental Training

Soil Water Air Protection Enterprise

Santa Monica, California

Environmental Modeling, Chemical Risk and Exposure Assessment Expert

Phone (310) 452-5555

SWAPE is an innovative environmental consulting firm that brings outstanding experience and success to clients on projects involving complex environmental issues. Our clients include a diverse variety of law firms, municipalities, environmental consulting firms, non-profit organizations,...

Quimby Consulting, LLC

Omaha, Nebraska

Railroad and Rapid Transit Expert Witness

Phone (402) 763-6209

Mr. Russell Quimby, president of Quimby Consulting, LLC, is an expert witness in legal cases involving railroad and rapid transit accidents and incidents. He reviews testimony and exhibits, visits relevant sites, writes reports including facts, analysis, and conclusions. He also testifies in court...

RMG and Associates, Inc.

Saratoga, California

Semiconductor Process, Circuit, and Device Patent Expert Witness

Phone (408) 446-3040

RMG and Associates provides expert witness services in semiconductor circuits, processes and devices. Ron Maltiel, CEO, is a senior member of IEEE, and has developed storage technology and storage devices such as Dynamic Ram (DRAM), Flash (NAND, NOR, EEPROM, SSD and HDD), Static RAM (SRAM) memories...

John Rockwell Hosbach

Ridley Park, Pennsylvania

Arborist, Tree Appraisals and Landscape Damage Expert Witness

Phone (610) 731-7969

John Rockwell Hosbach, Registered Consulting Arborist and Certified Arborist, possesses more than fifteen years of experience in the Arboriculture Industry. His comprehensive abilities include evaluating potential risk, determining monetary value, and assessing a tree’s ability to tolerate...

Mather Risk Management Services

Springville, Alabama

Safety, Health and Investigation Consultant and Litgation Support

Phone (770) 298-0738

Certified Safety Professional (CSP); Certified Environmental and Safety Compliance Office (CESCO); Certified Fire and Explosion Investigator (CFEI) ; Birmingham-based Mather Risk Management Services (MRMS) is a Service-Disabled Veteran-Owned Small Business established to provide effective risk...

Gary Clay

Phoenix, Arizona

Equine Law, Horse Appraiser, Horse Show Judge and Horse Training Expert Witness

Phone (602) 571-1698

Gary Clay was internationally recognized horse/equestrian expert, legal consultant, equine appraiser, safety expert. Mr. Gary was the founder and head trainer of Del Camino Equestrian Academy in Scottsdale, Arizona with over 150 full time students who competed on the Local, Regional and National...

ErgExperts, Inc.

Huntington, New York

Ergonomics Expert Witness

Phone (516) 250-0872

ErgExperts, Inc. provides ergonomic expert witness related services to Industry, specializing in objective measurement techniques and methods including the measurement of muscle forces, postures, mechanical stress, whole body vibration, hand arm vibration as well as detailed job analyses. We also...

Pool Resolution Consulting, Inc.

Glendora, California

Swimming Pool Construction and Design Expert Witness

Phone (626) 252-0725

Pool Resolution Consulting has expertise in all phases of swimming pool construction including: site planning, design, excavation, steel reinforcing, plumbing, equipment, decking, pool plaster, pool pumps, pool filters, pool chlorinating equipment, pool service and accident analysis.

Robert M. Hooker - Eliseco Systems

Weidman, Michigan

Vehicle Testing & Accident Reconstruction Expert Witness

Phone (989) 644-8999

Vehicle testing expert Robert Hooker is experienced in accident investigation and reconstruction, 24 years as a police officer, and now as owner-operator of Eliseco Systems, a complete facility testing for maneuverability and handling stability, and conducting drop and rollover tests and vehicle...

William S. Howard, PhD, MBA, PE

Atlanta, Georgia

Manufacturing & Industrial Machinery Expert Witness

Phone (770) 331-2283

William S. Howard, PhD, MBA, PE specializes exclusively in the area of industrial machinery and equipment. He has 20+ years experience in the field of machinery, industrial equipment, packaging equipment, automation machinery, control systems, machine design, and safety guarding for a manufacturing...

Robert T. Tolbert, P.E.

Wilsonville, Alabama

Expert Engineering Consultation Services

Phone (205) 670-5733

Robert T. Tolbert, P.E. (BSME, MSCE) is a licensed Professional Engineer in Alabama, Arkansas, Georgia, Mississippi and Tennessee. Mr. Tolbert has many other certifications and qualifications, including the completion of the Northwestern Automobile Accident Reconstruction course. He has over 38...

Artzat Consulting

Metairie, Louisiana

Electrical, Electronic, and Control Systems Engineering, Forensics, and Expert Witness

Phone (504) 837-3090

Arthur M. Zatarain, PE, is an engineer and former public-company executive who now consults as a board certified forensic engineer and expert witness for patents, accidents, and commercial matters. His 40 year career spans industrial, oilfield, and medical interests, both domestic and...

Advantagement, LLC

Palm Beach Gardens, Florida

Product Failure Analysis, Metallurgical Engineering Expert Witness

Phone (561) 775-7911

Advantagement, LLC provides the world's most advanced product failure cause determination consulting and litigation support. ; 3D scanning and inspection, metallurgical analysis, and mechanical engineering evaluations:; • Product failure analysis to identify root cause, often including...

Dr. Shakir Shatnawi - Shatec Engineering Consultants, LLC

El Dorado Hills, California

Transportation/Traffic Engineering, Pavement, Asphalt, Concrete & Construction - Expert Witness

Phone (916) 990-6488

Dr. Shatnawi is a licensed engineer with extensive experience in Highway, Traffic Engineering & Pavement Engineering - design, planning, construction, safety, surface defects, sight obstruction, inspection, accidents, hazards, recovery areas, asphalt, concrete, standards, construction, quality,...

Jay Consulting-Oceanside, California-Litigation Support

Oceanside, California

Scaffold Accident Forensic Engineers Expert Witness

Phone (760) 724-6101

Interactive Consulting, Inc.

East Norwich, New York

Chemical Technology Expert Witness & Management Consulting Services

Phone (516) 922-2167

Interactive Consulting, Inc. is a chemical technology, expert witness, and management consulting firm. In the litigation area we provide plaintiff and defense services to attorneys and insurance companies in products liability, personal injury and intellectual property areas. Mr. Rosen has over...

Luke A. Vermeulen - LukArl & Associates, Inc.

Bedford, Texas

Building Envelope Expert Witness

Phone (682) 554-7537

Luke A. Vermeulen has over 30 years building envelope consulting and construction contracting experience including architectural, engineering, drafting and project management services for commercial owners, architects, and engineers. Construction experience in material application, damage...

Eleuthera Associates, LLC

Lebanon, Connecticut

Construction Related Accidents, Claims and Forensics

Phone (860) 886-3419

Construction Accidents, Claims, Personal Injury,OSHA, Safety, Heavy Equipment, Machinery, Slips and Falls, Defective Products, Defective Workmanship, Means and Methods, Industry Standards, Work Zones, Traffic Control, Pedestrian Safety, Project Safety Delineation, Work Site Safety, Work Zone...

Beacon Forensic, P.C.

Richmond, Virginia

Forensic Engineering, Accident Reconstruction, and Intellectual Property Services

Phone (804) 874-3935

Mr. Whelan is a Licensed Professional Engineer and United States Patent Agent. His work is performed in support of litigation, intellectual property disputes, product recalls, insurance investigations, and industrial problem solving. He has investigated, analyzed, and reconstructed accidents...

National Digital Forensics Inc.

Raleigh, North Carolina

Computer Forensics, Expert Witness, Cell Phone, Mobile, GPS Forensics & Network Forensics

Phone (919) 754-8644

NATLDF is a Verified US Federal Contractor providing Digital Forensic Services to Law Enforcement, Government Agencies, Corporations and Law Firms on a multitude of cases both civil and criminal, including Data Recovery Projects. Since 2002 NATLDF Forensics Team have been providing Digital Forensic...

Talbott Associates, Inc.

Portland, Oregon

Metallurgy & Failure Analysis Expert Witness

Phone (503) 256-3852

Dr. Reitz specializes in metallurgical investigations to determine if failures and accidents were caused by abuse, use of wrong material, improper heat treatment, design errors, or other reasons. Engineering analyses, calculations, physical testing and technical literature reviews can be performed...

Safety Play, Inc.

St. Petersburg, Florida

Playground, Recreation, Trampoline, Sports and Warning Sign & Label Expert Witness - Nationwide

Phone (888) 878-0244

Safety Play offers expertise in recreation, playground, trampoline, sports, & warning litigation. Scott Burton is an ex-manufacturer experienced in manufacturing, design, planning, safety signs, safety labels, safety classes & manuals, inspections, audits, and installations. He helps write...

Traffic Accident Solutions

Glen Ellyn, Illinois

Accident Reconstruction Experts

Phone (331) 457-9516

Traffic Accident Solutions (TAS) is a Chicago, Illinois based, Accident Reconstruction Expert Consulting and Traffic Safety Training Service, business operating throughout the Midwest Region.; At Traffic Accident Solutions we will listen to your needs and answer with solutions to solve your...

Nicholas A. Petrucci, P.E., C.S.P. - Petrucci Engineering Consultants, LLC

Pittsburgh, Pennsylvania

Forensic Mechanical Engineer, Expert Witness

Phone (724) 327-0529

Nicholas A. Petrucci, P.E., C.S.P., has a simple mission: To provide his clients with competent, comprehensive and objective Forensic Engineering services in a responsive manner.; Since 2003, he has successfully analyzed numerous failures by employing his sound understanding of engineering...

J.E.I. Metallurgical, Inc.

Dallas, Texas

Product Liability and Failure Analysis Metallurgical Expert Witness

Phone (972) 934-0493

J.E.I. Metallurgical, Inc., a product liability metallurgical expert witness firm headed by Dr. R. Craig Jerner, Ph.D., PE offers over 40 years of professional experience in Accident Investigation, Products Liability, Metallurgical Failure Analysis, Litigation Consulting, and Expert Witness...

Gerald M. Dworkin - Lifesaving Resources LLC

Kennebunkport, Maine

Drowning and Aquatic Injury Prevention and Emergency Management Expert Witness

Phone (207) 967-8614

Lifesaving Resources, LLC is dedicated to drowning and aquatic injury prevention and emergency management. Besides providing litigation support as an expert witness, the company develops educational curriculums in Water Rescue, Ice Rescue, Swiftwater Rescue, Aquatics Safety and Lifeguarding and...

Jill Kessler-Miller

Pacific Palisades, California

Dog Expert Witness

Phone (310) 573-9615

Jill Kessler-Miller is a consultant/expert witness regarding dogs. She started expert witness work around 2008, worked on over sixty cases, reviewing particulars, giving advice, writing reports, evaluating dogs. ; All breed and rare breed knowledge; specializing in Rottweilers and Pit Bulls.

SPA, inc.

Baltimore, Maryland

OSHA, Construction Safety, Slips Trips Falls Expert Witness

Phone (410) 789-5888

SPA, Inc. was established in 1981. Our objective is to provide research analysis and consultative services in the areas of Safety and Human Factors Engineering to private industry, government, insurance and legal communities.

Applied Materials Technologies Inc.

Naperville, Illinois

Accident Investigations & Expert Witness

Phone (630) 562-1100

Applied Materials Technologies Inc. (AMTI) is a multi-disciplined engineering, design and consulting firm with expertise in the following areas:; Structural, Mechanical & Electrical Engineering; Metallurgical & Materials Engineering; Welding Engineering; Marine Engineering; Forensic...

Razer Safety and Health, LLC

Sparta, Illinois

Occupational Safety Experts

Phone (618) 443-4276

Chester Razer, MS, BCSP, CPM, OSHA MSHA Safety and Health Expert, former MSHA Federal Mine Inspector and OSHA Area Director. Experience includes conducting fatality investigations and giving testimony on behalf of OSHA. Expert witness testimony for Defendants or Plaintiffs. Assist in trial...

Mark K. Goldstein, Ph.D.

Del Mar, California

Chemistry, Forensic Science Expert

Phone (858) 531-4852

Specializing in carbon monoxide poisoning ; ◾Chemistry; ◾Forensic Science; ◾Fires; ◾Explosions; ◾Over 30 Years of Experience; Mark K. Goldstein, Ph.D. has extensive experience in forensic work in the areas of carbon monoxide poisoning, chemical...

Ivan Katzer

Kansas City, Missouri

Arborist / Tree Expert Witness

Phone (816) 726-5127

Ivan Katzer is a Board Certified Master Arborist, consulting arborist / tree expert, providing services on issues of plant and tree appraisal and valuation, tree preservation on new construction sites, line of sight and power line concerns, tree accident investigations, and landscape design for...

Teetor & McGovern

Pine Plains, New York

Equine Expert Witness, Appraisal and Business Consultant

Phone (518) 789-6866

Teetor & McGovern provides proven, blue-chip consultation and expertise related to the equine industry. We are candid, credible and capable "real world" partners committed to helping you successfully navigate your equine-related needs and challenges, including case assessment, expert witness,...

Lone Star Trucking Safety Consultant Services

Fort Worth, Texas

Trucking Safety Consultant & Expert Witness

Phone (817) 915-5226

Lone Star Trucking Safety Consultant Services was founded in 1989. We have more than 39 years of experience in trucking operations and management. We have helped trucking firms with trucking safety issues including Department of Transportation compliance and loss-control recommendations. Lone Star...

Clearwater Group

Point Richmond, California

Forensic Environmental and Oil Geologist, Expert Witness and Speaker

Phone (510) 307-9943

James Jacobs, PG, CHG, CPetG has over 30 yrs as a geologist and practices nationwide. Inspection, cleanup, cost estimate, cost recovery for oil and gas fields, pipeline spills, sewer leaks, underground storage tanks, and industrial facilities. Oil and gas production verification. Licensed in AK,...

Knox & Associates, LLC

Jacksonville, Florida

Traffic Accident & Crime Scene Reconstruction Expert Witness

Phone (904) 619-3063

Knox & Associates is a full-service forensic consulting firm that specializes in traffic accident reconstruction, crime scene reconstruction, bloodstain pattern analysis, shooting incident reconstruction, death scene analysis, equivocal death investigations, and scene documentation.

Peppercorn Ranch - Equine Expert Witness

Santa Paula, California

Equestrian Expert Witness

Phone (805) 217-1549

Mr. Coulson is available to analyze and explain horse behavior, equestrian accidents, situations and issues. He organizes complex sets of facts to provide logical descriptions for attorneys, judges, and juries. He combines extensive education in horsemanship, science, and teaching a science with a...

Mike Lee, PE

Hoffman Estates, Illinois

Highway Safety Expert Witness

Phone (224) 223-5026

Mike Lee, licensed professional engineer in Illinois, in one of the owners and managing principal of T&IE. Mr. Lee has worked over 28 years in highway engineering services and is most qualified to carry out forensic investigation as they relate freeways/highways/streets safety and operations.

Bodyworks Consulting

Newburgh, New York

Chiropractic Consultant and Expert Witness

Phone (845) 562-1962

Chiropractic medical consultant, performing chiropractic malpractice expert witness testimony and narrative reports, peer and utilization reviews, Independent Medical Examinations (IMEs) and all aspects of chiropractic medical-legal cases. Many years of experience, Licensed in NY, NJ & Pa....

MMI, LLC Traffic Accident Reconstructions

Colorado Springs, Colorado

Accident Reconstruction

Phone (719) 694-6343

ACTAR accredited accident reconstructionist providing accident investigations and reconstructions, expert testimony and instruction in all areas of accident investigations.

Forensicon, Inc.

Chicago, Illinois

Chicago Based, Computer Forensic & E-Discovery Expert Witnesses

Phone (888) 427-5667

Forensicon, Inc. is a computer forensics firm specializing in intellectual property, internal investigations, and employment litigation. We have worked with numerous Fortune 500 companies and many of the largest law firms in the country. A quarter of the top 25 Law Firms in the U.S. have relied...

Legacy Engineering, LLC

Irvine, California

Aerospace, Defense and Electronics Expert Witnesses

Phone (949) 794-5860

Legacy Engineering, LLC represents over 500 highly experienced scientists, engineers, managers, and executives who have had outstanding careers in the Aerospace and Defense Industry. These professionals were carefully vetted based upon their industry performance. Most are “semi-retired”...

Trident Marine Safety Associates

Houston, Texas

Maritime Accidents and Injuries Expert Witness

Phone (281) 486-4552

Trident Marine Safety Associates, owned and operated by Henry S. Woods, III, has for over 20 years combined the formal maritime education and graduate education of Mr. Woods in Marine Transportation, Marine Safety, and Human Factors into an integrated, cost-effective, and highly effective approach...

Rita Timpanaro Equine Expert Witness

Smithtown, New York

Horse Expert Witness, Consultant, and Certified Senior Equine Appraiser

Phone (631) 979-0966

Armstrong Forensic Engineers

Lutz, Florida

Accident Reconstruction, Forensic Engineering, and Expert Testimony

Phone (813) 948-8010

Armstrong Forensic Engineers is a national forensic engineering firm with expertise in accident reconstruction, premises liability, and highway work zone accident analysis. Whenever accidents happen, our qualified, credible experts investigate causes and deliver accurate, easy to understand...

Plumb-Tech Design & Consulting Services LLC

Monroe, Michigan

Plumbing, Mechanical and Fuel Gas Systems Forensic Expert Witness

Phone (734) 322-0225

Ron George, president of Plumb-Tech Design & Consulting Services LLC, has been an expert in designing, investigating and providing forensic technical reports for plumbing and mechanical systems since 1978. Since the mid 1990's he has been providing forensic investigations as an expert for...






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