Forensic, General & Medical
Expert Witnesses

Chemical Analysis Expert Witnesses


John A. Williams, Ph.D., M.B.A., PE - EPS, LLC

John A. Williams, Ph.D., M.B.A., PE - EPS, LLC

Indiana - Serving: All States

Phone (574) 247-6000
Website https://e-p-s.net

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.

Consolidated Consultants Co.

California - Serving: All States, International

Phone (800) 683-9847
Website www.freereferral.com

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

Gossman Forensics

Iowa - Serving: All States

Phone (563) 652-2822
Website https://www.gossmanforensics.com

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.

Global Forensic Services, LLC

Global Forensic Services, LLC

California - Serving: All States, International

Phone (805) 595-1333
Website www.global4n6.com

Ink Age, Ink Dating, Handwriting, Art Dating & Questioned Document Expert Witness

Global Forensic Services, LLC is a forensic laboratory, as well as a consulting and private investigative team offering more than 35 years of experience and training in a wide range of forensic disciplines and investigative strategies. Experts in ink dating, questioned documents, handwriting, corporate security, crime...

Chuck Dutill, P.E., D.F.E. - Heritage Technical Services, Inc.

Chuck Dutill, P.E., D.F.E. - Heritage Technical Services, Inc.

Pennsylvania - Serving: Nationwide - Heritage Technical Services, Inc. offers consulting ...

Phone (610) 701-5650
Website https://www.heritageservices.com

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...

ForensisGroup Expert Witness Services

ForensisGroup Expert Witness Services

California - Serving: All States and International Services

Phone (626) 795-5000
Website https://www.forensisgroup.com/

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...

Albert H. Lyter, III, PhD, Federal Forensic Associates, Inc.

Albert H. Lyter, III, PhD, Federal Forensic Associates, Inc.

North Carolina - Serving: All States

Phone (919) 848-3696
Website inkdating.com

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

Riley Welch LaPorte & Associates Forensic Laboratories

Michigan - Serving: All States & worldwide

Phone (517) 394-1512
Website www.rileywelch.com

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...

Samuel R. Phillips, PE

Samuel R. Phillips, PE

California - Serving: All states and internationally

Phone (530) 268-2413

Mechanical Engineer and Manufacturing Consultant; Expert Witness

Mr. Phillips is experienced in product engineering design, development, and manufacturing. From the 1980s, building upon a career as an engineering and manufacturing executive, he has helped more than 200 clients in Silicon Valley and beyond to improve their products, lower their costs, and support their...

3rd Degree Investigations, Inc.

Oxford, North Carolina

Chemistry Forensic Consultant and Expert Witness

Phone (919) 427-5592

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...

American Scientific Consultants Corp.

Huntington, New York

Toxicology Expert Consultants

Phone (631) 423-1133

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...

Andrew C. Kolbert, Ph.D., MTM - Avomeen Analytical Services

Ann Arbor, Michigan

Quality Testing and Chemical Analysis Expert Witness

Phone (800) 930-5450

Avomeen Analytical Services is a full-service chemical testing laboratory specializing in deformulation, emergency testing services, investigative analysis, product innovation, and expert witness testimony.

Ashley Courtheyn, RN

Kent, Ohio

Medical-Legal Nurse Consultant and Forensic Expert

Phone (330) 338-2337

Provides superior legal consultation and expert witness services. Strong clinical experience in critical care and forensic nursing. Comprehensive knowledge of medical device/pharmaceutical industry. Established business acumen with demonstrative proficiency in writing and speaking skills. Open to...

Barfield Forensic Toxicology Consulting Services

Tallahassee, Florida

Alcohol & Drug Toxicology Expert

Phone (850) 694-8678

Alcohol ands drug test case review. Expert witness testimony involving testing methods, quality assurance, reliability, compliance with requirements, assistance with motions to suppress evidence, sufficiency of procedures and regulations, extrapolations, and conversions.

Bell Flooring Sciences Group

Atlanta, Georgia

Expert Witness Services in Flooring, Coating, & Concrete Failure Forensics

Phone (404) 504-8900

Consulting · Failure/Forensics Investigation & Analysis · Sub-floor Evaluation · Concrete Coating Analysis · Concrete Core Sampling & Testing · Flooring Products Testing

Biosynergetics, Inc.

Zionsville, Indiana

Biopharmaceutics, Pharmacokinetics and Pharmacodynamics Experts

Phone (317) 506-7000

Pharmaceutical science and biomedical engineering consultant

Bison Engineering, Inc.

Houston, Texas

Forensic Engineering, Failure Analysis, and Fire Investigation Expert Witness

Phone (888) 502-4766

Bison Engineering, Inc. is contacted by legal professionals who require a high degree of excellence and integrity to scientifically conduct investigations to determine the cause of destructive events. Bison specializes in forensic engineering and failure analysis services to the legal, gas,...

California Institute of Electronics & Materials Science

Hemet, California

Organization for Research and Testing in the Field of Materials, Devices, Instruments and Parts

Phone (909) 929-2659

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.

CASE Forensics Corporation (Consultants, Architects, Scientists, Engineers)

Mountlake Terrace, Washington

Forensic and Consulting Engineering Services

Phone (425) 775-5550

CASE Forensics (CASE) provides forensic and consulting engineering services, expert scientific analysis, litigation support, and expert testimony. Services include: fire and explosion investigations, product failure analysis, accident reconstruction, construction defect investigations, building...

Certified Decontamination

West Jordan, Utah

Mold and Meth Lab Abatement, Testing, Consulting

Phone (801) 809-6932

Certified Decontamination specializes in chemical and biological decontamination as they relate to residential hygiene.

Chemical Accident Reconstruction Services, Inc.

Tucson, Arizona

Chemical, Fire and Explosion Expert Witness

Phone (800) 645-3369

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...

Chemir Analytical Services

Maryland Heights, Missouri

Chemical Analysis and Testing: Expert Witness and Litigation Support Services

Phone (800) 659-7659

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, 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,...

Combustion Resources, Inc

Provo, Utah

Experts in Fuels, Fire, Combustion and Environment

Phone (801) 370-0654

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,...

e4 Consulting, Inc.

Jacksonville, Florida

Materials and Metallurgy Engineering Expert Witness

Phone (904) 279-9300

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, California

Metal, Composite, Plastic and Metallurgical Failure Analysis Expert Witness and Forensic Services

Phone (310) 322-2011

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, Illinois

Chemical Engineering Expert Witness & Consultant

Phone (847) 433-5659

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, Texas

Engineering, Forensics, Fire Cause & Origin, Environmental, Failure Analysis Expert Witnesses

Phone (281) 358-4441

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, Texas

Industrial Health & Safety Litigation Services

Phone (713) 807-0021

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.

FoCoSS Forensics

Concord, New Hampshire

Forensic Comparative Science Specialists, LLC

Phone (603) 568-2668

Whether it is a forensic laboratory looking for quality technical reviews or an attorney seeking assistance with a case, FoCoSS Forensics will give you the peace of mind you seek. Having experience working in an American Society of Crime Lab Directors /Laboratory Accreditation Board (ASCLD/LAB)...

Forensic Analysis & Engineering Corporation

Hampton, Virginia

Forensic Engineering & Accident Reconstruction

Phone (757) 265-9333

Forensic Analysis & Engineering Corporation offers specialists in forensic analysis, forensic investigation, forensic science, carbon monoxide poisoning, forensic psychology, forensic evidence, product liability, defective product determination, boating safety, structural analysis, brain injury...

GAAS Analytical Corporation

Tucson, Arizona

Expert Witness for Analytical or Quality Issues

Phone (520) 975-0411

HHC Services, Inc.

Lester, Pennsylvania

Safety Engineer Expert Witness and OSHA Expert Witness

Phone (484) 493-7737

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...

Hillmann Environmental Group

Union, New Jersey

Environmental Health and Safety

Phone (908) 688-7800

Humatec

Overland Park, Kansas

Biomechanics, Ergonomics, Human Factors and Technical Services Expert Witness Services

Phone (913) 261-3500

Providing Expert Witness services, litigation support, product development and consulting for the legal profession.

IMR Test Labs, Inc.

Lansing, New York

Product Testing, Reverse Engineering, Product Failure and Lab Management

Phone (607) 533-7000

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, Texas

Full-Service, Independent, and Accredited Forensic Laboratory

Phone (817) 553-6565

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 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...

Jenifer S. Heath, PhD

Denver, Colorado

Environmental Toxicology Expert Witness

Phone (303) 726-9601

Dr. Heath helps attorneys understand the potential health impacts of chemical exposures. She may also identify other chemical exposures that may be associated with any identified adverse health effects. Dr. Heath serves as a testifying or non-testifying expert on cases related to toxic effects of...

JMME, Inc.

Blue Bell, Pennsylvania

Plastics & Fire Retardant Consultants

Phone (610) 292-9814

JMME Inc., is an industry consulting firm committed to helping you make your chemical, plastics, or manufacturing business successful.

KHB Consulting Services

Evanston, Illinois

Chemical Consultant and Expert Witness

Phone (847) 475-2755

KHB Consulting Services provides chemical expert witness & consulting services to attorneys and other legal professionals for the following areas of expertise: household chemical products, industrial chemicals, chemistry, chemicals, paint & coatings, adhesives, cleaning products, hazardous...

Lapina & Associates, LLC

Cranberry Township, Pennsylvania

Forensic Engineering and Science Expert Witness Services

Phone (724) 772-2695

Lapina & Associates, LLC provides consulting and expert forensic engineering and scientific services to legal and insurance professionals toward the resolution of industrial, commercial, and residential personal injury and property damage claims and litigation.

M. D. Campbell and Associates, L.P.

Houston, Texas

Environmental and Mining Forensic Expert

Phone (713) 807-0021

M.D. Campbell and Associates, L.P. (C&A) is a full-service environmental, water supply and mining consulting company serving industry in the U.S. and overseas. A professional consulting practice since leaving Du Pont in 1993, C&A is built around the well-known geologists and...

M.B. Pasternack & Associates, Inc.

Sarasota, Florida

Chemical Industry Consultant and Expert Witness

Phone (941) 927-3513

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.

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...

Matco Associates, Inc.

Pittsburgh, Pennsylvania

Failure Analysis and Corrosion Specialists

Phone (412) 788-1263

Matco Associates, Inc. is a leading independent consulting, engineering, and testing firm specializing in the fields of failure analysis, corrosion, metallurgical engineering, cathodic protection systems, materials selection, and coatings.

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...

Medical Device Consulting LLC

Fort Myers, Florida

Medical Device Consultant & Expert Witness

Phone (216) 571-1532

I am a Cardiovascular Device Product Development and Research Engineer and possess a MEng, MS, DEng (all in biomedical engineering) and have conducted cardiovascular device research at the Cleveland Clinic Foundation on cardiac pacing paradigms used in CRT. And I have both published and have an...

MVA Scientific Consultants

Duluth, Georgia

Focused on the Science of Small Things

Phone (770) 662-8509

MVA Scientific Consultants provides critical analysis and support for a variety of public and private sector interests through the use of electron and light microscopy. The Firm specializes in solving unique client challenges including: QA/QC, litigation support, industrial hygiene, environmental...

N&P Limited

Harpers Ferry, West Virginia

Environmental and Chemical Industry Expert

Phone (304) 724-1315

Dr. Cheremisinoff is a leading expert in hazardous materials handling and responsible care issues. His career spans more than 20 years in the oil and gas, petrochemicals, and hazardous waste remediation fields. He has been involved with many dozens of environmental litigations and toxic torts, and...






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