Chemical Expert Witnesses
Dr. Eric Brown CIH, CSP
California - Serving: All States

Mold and Industrial Hygiene Expert Witness
I am an industrial hygienist with over twenty years of experience in health and safety, industrial hygiene, and indoor air quality exposure assessments. I am a Certified Industrial Hygienist (CIH) and a Certified Safety Professional (CSP), with both certifications in good standing with the issuing boards. I hold a...
Chuck Dutill, P.E., D.F.E. - Heritage Technical Services, Inc.
Pennsylvania - Serving: Nationwide - Heritage Technical Services, Inc. offers consulting ...


Hydrology, Environmental Engineering, and Civil Engineering Expert Witness and Consultant
For 40 years Mr. Dutill has been performing hydrology and environmental engineering nationwide. He has focused on wastewater, stormwater, flooding, sewers, septic systems, groundwater, drainage, runoff, hydrology, hydraulics, backups, drinking water, and air quality. He addresses these and other related issues as an...
Acorn Consulting Services, LLC
Arizona


Forensic Engineering, Litigation Consulting and Expert Witness Services
Acorn Consulting Services, LLC offers analysis and engineering consultation for complex building projects including commercial office buildings, healthcare facilities, institutional laboratories, and clean manufacturing facilities for the semiconductor and advanced technology industries.
ForensisGroup Expert Witness Services
California - Serving: All States and International Services


Select Group of Forensic Business, Construction, Engineering, Medical, Scientific Expert Witnesses
For over 25 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Our success in placing experts in over 10,000 cases begins with our selective screening process. For our own internal...
GEO Associates
Texas - Serving: All States


Forensic Geosciences Litigation Support
GEO Associates provides litigation support services and expert witness testimony for civil and criminal investigations and insurance industry cases (both plaintiff and defendant) that involve Groundwater Pollution and Data Analysis, Forensic Geology and Geophysics, Hydrology Modeling, and Forensic Meteorology...
Albert H. Lyter, III, PhD, Federal Forensic Associates, Inc.
North Carolina - Serving: All States


Ink & Paper Analysis / Trace Evidence / Questioned Document Examination & Ink Dating Expert Witness
Dr. Lyter provides consultation, examination, training, research and testimony in matters of forensic science, including ink and paper analysis, trace evidence, and questioned document examination. Qualified trace evidence areas include fire debris, explosives, paint, hair, fibers, glass, and wood. The validity of...
Riley Welch LaPorte & Associates Forensic Laboratories
Michigan - Serving: All States & worldwide


Forensic Documents/Ink Dating/Latent Prints/Firearms & Toolmarks/Biology & DNA Expert Witness
Riley Welch LaPorte Forensic Laboratories is an internationally recognized forensic laboratory employing a Forensic Chemist with a Masters Degree in Forensic Science, four forensic document examiners, one fingerprint specialist, one forensic firearms & tool marks examiner, one forensic biologist & DNA examiner, and in...
American Scientific Consultants Corp
New York - Serving: All States


Toxicologist: Forensic & Clinical Toxicology Case Review & Expert Testimony
American Scientific Consultant Corp is specialized in toxicology and the effects of various drugs, alcohol and chemicals and the medical legal implications of their exposure. We provide expert consulting services in validating drug and alcohol testing, DUI, post-mortem toxicology, and the assessment of the...
John A. Williams, Ph.D., M.B.A., PE - EPS, LLC
Indiana - Serving: All States


Oil & Gas, Chemicals, Coal, Fire & Explosions; Forensic Technology, Valuation
Dr. Williams, PE performs technology assessments, forensic investigations, and financial valuation services for explosions, fires, industrial accidents, and equipment failures in oil & gas production, oil refining, power generation (boilers, steam, turbines, electricity production) energy systems (gas, oil, coal,...
Consolidated Consultants Co.
California - Serving: All States, International


Free Expert Witness & Medical Expert Witness Referrals Nationwide
Consolidated Consultants, or CCc as it is widely known, is a national referral service for both the expert witness and medical expert fields. We have thousands of expert witnesses, as well as medical experts, in our directory. We are focused on providing complimentary first-rate referrals of expert witnesses and...
Gossman Forensics
Iowa - Serving: All States


Environmental and Chemical Forensics Expert Witness
Gossman Forensics is an international chemical and environmental forensics company. Our experience spans over 40 years of industrial, regulatory and environmental activities. The focal point of Gossman Forensics service is a rapid response to client needs with accurate, competent professionalism.
Shannon John Johnson - PharmDmand
California - Serving: All States


Pharmacy and Pharmacology Expert Witness
Dr. Shannon J. Johnson has more than nineteen years of pharmacy experience specializing in clinical pharmacy, pharmacology, information systems, safe medication practice, and quality improvement. Highlights of his experience include serving as the Director of Inpatient Pharmacy at Sharp Memorial Hospital in San Diego...
3rd Degree Investigations, Inc.
North Carolina - Serving: All States


Chemistry Forensic Consultant and Expert Witness
Dana Way started her career working in a laboratory in 1989. While working as a Chemist for Commonwealth Laboratories and later for Roche Analytics Laboratories, she learned analysis and reporting, laboratory methods and procedures, method development, and worked with a variety of analysis instruments. Dana also...
JM Miller Engineering, Inc.
Michigan - Serving: Miller Engineering serves clients nationally with offices located ...


Engineering Expert Witness & Consulting
Dr. Miller is an Emeritus Professor at the University of Michigan College of Engineering and a registered professional engineer and consultant with more than 30 years of experience as an engineering expert witness. He specializes in warnings, labeling and instruction manuals, consumer product design, process safety,...
M.B. Pasternack & Associates, Inc.
Florida - Serving: All States


Chemical Industry Consultant and Expert Witness
M.B. Pasternack & Associates, Inc, provides expert witness services for paints, coatings, chemicals, accidents, personal injury, failure analysis, polymers, plastics, product defects, adhesives, EPA, hazardous materials, laboratory testing, MSDS, OSHA, patents, safety, and solvents.
Aerosol Technical Solutions, LLC
Raymond, New HampshireAerosol Products Consultant and Expert Witness

Aerosol Technical Solutions, LLC (ATS) offers 29 years of aerosol industry experience and provides a broad range of aerosol technical services including: aerosol R&D, quality systems & audits, component specification, contract packager management, as well as expert witness and failure...
American Scientific Consultants Corp.
Huntington, New YorkToxicology Expert Consultants

Toxiconsult provides impartial toxicology evaluations involving drug effects, overdose, toxic chemical exposure, medical malpractice associated with drug therapy, poisoning, and the role of drugs, alcohol, or chemical exposure in civil and criminal litigation. Toxiconsult covers a full breath of...
Americana Safety Associates, Inc.
Las Vegas, NevadaMulti-Discipline Safety Engineering and Forensic Expert Witnesses

Americana Safety Associates, Inc. has brought together the brightest and most qualified group of safety professionals to best serve our clients under one roof - anywhere in the nation! Our associates are highly educated, qualified and experienced in their chosen specialty. Since 1996, Americana...
Andrew C. Kolbert, Ph.D., MTM - Avomeen Analytical Services
Ann Arbor, MichiganQuality Testing and Chemical Analysis Expert Witness

Avomeen Analytical Services is a full-service chemical testing laboratory specializing in deformulation, emergency testing services, investigative analysis, product innovation, and expert witness testimony.
APEX Environmental Consultants, Inc.
Lenexa, KansasFull Service Environmental & IAQ Consultants

Aqua Consulting
Humble, TexasWater & Wastewater Chemical Treatment Systems and Process Analysis

Augspurger Komm Engineering Inc.
Phoenix, ArizonaForensic Mechanical, Bio, Electrical, Structural Engineering Experts

Augspurger Komm Engineering, Inc & BTI Consultants is a consulting engineering firm specializing in forensic analysis and expert witness testimony.; With regional, national and international clients from many sectors, the professionals at Augspurger Komm Engineering and BTI Consultants bring...
Bell Environmental Safety Services
Louisville, KentuckyIndustrial Hygiene, Environmental Health and Occupational Safety Consultant and Expert Witness

We offer professional consulting within Industrial Hygiene, Occupational Safety and Environmental Health for business and residential clients.
Biosynergetics, Inc.
Zionsville, IndianaBiopharmaceutics, Pharmacokinetics and Pharmacodynamics Experts

Pharmaceutical science and biomedical engineering consultant
California Institute of Electronics & Materials Science
Hemet, CaliforniaOrganization for Research and Testing in the Field of Materials, Devices, Instruments and Parts

The California Institute of Electronics and Materials Science is a specialized organization for research and testing in the field of materials, devices, instruments and parts.
Chemical Accident Reconstruction Services, Inc.
Tucson, ArizonaChemical, Fire and Explosion Expert Witness

Chemical Accident Reconstruction Services, Inc. (Chemaxx) specializes in complex industrial chemical accidents, fires and explosions as well as chemical-related consumer product injuries. The founder of the company, Dr. Michael Fox, has been a chemical expert and fire expert for over 20 years and...
Chemical Compliance Systems, Inc.
Lake Hopatcong, New JerseyHazardous Materials Management, Pollution Prevention

Over 50 off the shelf analytical systems to choose from. Current specialties are Munitions, Chemical and/or Product-based and Homeland Security (Biological,Chemical, Radiological). We specialize in hazardous materials management, site assessment, compliance, pollution prevention, chemical inventory...
Chemir Analytical Services
Maryland Heights, MissouriChemical Analysis and Testing: Expert Witness and Litigation Support Services

Chemir Analytical Services scientists solve difficult industrial problems using state-of-the-art instrumentation and technical expertise. When problems involve litigation, our Ph.D. scientists provide both the testing and the testimony. Our chemists develop analytical approaches and supervise...
Clearwater Group
Point Richmond, CaliforniaForensic Environmental and Oil Geologist, Expert Witness and Speaker

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,...
Combustion Resources, Inc
Provo, UtahExperts in Fuels, Fire, Combustion and Environment

Combustion Resources has over 80 years of combined experience investigating accidental fires, explosions, and other combustion related incidents. CR also has expertise in the fields of energy, power generation, pollution, waste material usage, briquetting, fossil fuels, metallurgical coke,...
ComCon Kathy Kellermann Communication Consulting
Marina del Rey, CaliforniaLitigation, Trial & Jury Consulting

Litigation, trial and jury consulting for hearings, mediations, arbitrations, depositions and trials. Providing the power of persuasion in litigation. Making cases compelling for the decision-maker faced at each stage of litigation.
Conatech Consulting Group, Inc.
Creve Coeur, MissouriConsulting Engineering Firm and Expert Witness Services

Conatech Consulting Group, Inc. is a consulting engineering firm specializing in process, product and package development in the areas of foods, pharmaceuticals, medical devices and chemicals. The firm also assists law firms, insurance companies and corporations in the area of expert testimony...
Consultox Limited
Damariscotta, MaineToxicology Expert Witness

Consultox Limited is lead by Dr. Richard A. Parent. Dr. Parent is highly qualified as an expert in Toxicology which is study of Causation. His courtroom experience in support of both plaintiff and defense has spanned over 25 years. He has testified in local, state and Federal courts and his...
Discovery Diagnostics
Los Angeles, CaliforniaB-Reader + Nuclear and Diagnostic Radiologist

As a Board Certified Diagnostic Radiologist, actively licensed in 49 states plus the District of Columbia, and as a Federal Government Certified “B-Reader”, I provide invaluable objective imaging services and will support my conclusions at deposition, in arbitration and at trial.
Dydek Toxicology Consulting
Austin, TexasToxicology Expert Witness

Dr. Thomas Dydek is a Ph.D., Board-Certified toxicologist and Licensed Professional Engineer with more than 30 years of continuous experience in the environmental field. His consulting services include expert witness testimony and other litigation support efforts, human health risk assessments,...
e4 Consulting, Inc.
Jacksonville, FloridaMaterials and Metallurgy Engineering Expert Witness

E4 Consulting Inc. provides engineering solutions for industry and the legal communities. We serve clients throughout the nation, meeting the highest standards of technical quality and customer service. We specialize in areas of materials and metallurgical engineering relevant to industrial...
EAG Laboratories
El Segundo, CaliforniaMetal, Composite, Plastic and Metallurgical Failure Analysis Expert Witness and Forensic Services

EAG Laboratories has been in business for 35 years in the Los Angeles area serving legal clients as expert witnesses for failure analysis in the areas of metallurgy, electronics and chemistry.EAG has an extensive laboratory testing facility with Ph.D. experts. We have the experience in failure...
Edward W. Funk, PhD
Highland Park, IllinoisChemical Engineering Expert Witness & Consultant

Dr. Funk is a Professor Emeritus of Chemical Engineering at the University of Illinois, Chicago. He provides technical consulting regarding chemical engineering, chemical products, polymers, patent infringement, hazardous materials, chemical handling, transporting and labeling, chemical safety and...
EFI Global
Houston, TexasEngineering, Forensics, Fire Cause & Origin, Environmental, Failure Analysis Expert Witnesses

EFI Global is a full-service engineering, fire investigation, environmental, health and safety, and specialty consulting firm. Over the last four decades, we have grown from a boutique firm to become a recognized leader in engineering failure analysis, origin and cause investigations, and...
Environmental Litigation Associates
Houston, TexasIndustrial Health & Safety Litigation Services

ELA was formed to provide the legal community with an integrated team of consultants and expert witnesses in the environmental sciences and engineering. ELA is comprised of senior scientists and engineers with exceptional technical ability in one or more scientific or engineering disciplines.
Ernest Chiodo P.C.
Manhattan, New YorkForensic and Clinical Medicine

Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., C.I.H. is a physician, attorney, industrial hygienist, biomedical (biomechanical) engineer. He receive his medical, legal, and biomedical engineering degrees from Wayne State University. He received his Master of Public Health from Harvard University and...
GAAS Analytical Corporation
Tucson, ArizonaExpert Witness for Analytical or Quality Issues

Gordius Consulting, LLC
Kingwood, TexasAccounting and Finance Quantum Experts

Gordius Consulting is a firm of accounting and finance experts who provide: quantum analysis and damages reporting during the course of international arbitrations; domestic dispute consulting and expert witness testimony; business and asset valuations; bankruptcy and workout...
HHC Services, Inc.
Lester, PennsylvaniaSafety Engineer Expert Witness and OSHA Expert Witness

HHC Services, Inc. provides safety engineering and industrial hygiene services as a one stop for businesses. Our core services include: Safety Engineering Services, reports, expert witness reports and testimony; Industrial Hygiene testing and reports; Expert Witness reports, depositions and trial...
Humatec
Overland Park, KansasBiomechanics, Ergonomics, Human Factors and Technical Services Expert Witness Services

Providing Expert Witness services, litigation support, product development and consulting for the legal profession.
IMR Test Labs, Inc.
Lansing, New YorkProduct Testing, Reverse Engineering, Product Failure and Lab Management

We’re a national firm offering a complete scope of materials research and testing services, including failure analysis, expert testimony, lab management, product testing, training and much more.
Integrated Forensic Laboratories
Euless, TexasFull-Service, Independent, and Accredited Forensic Laboratory

Integrated Forensic Laboratories is a full service forensic laboratory located in the Dallas/Fort Worth Metroplex. We have over 50 years of combined forensic science experience on our staff and we can offer expert testimony on all testing we perform.
Interactive Consulting, Inc.
East Norwich, New YorkChemical Technology Expert Witness & Management Consulting Services

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...
Jack D. Lauber PE
Latham, New YorkEnvironmental Engineering Pollution Control Expert

Jack D. Lauber PE, a former Chief of Technology Assessment for the New York State Department of Environmental Conservation, has over 40 years experience in air pollution control, thermal treatment, waste incineration, industrial hygiene, and the control of toxic contaminants.