Hazardous Waste Expert Witnesses

Environmental & Science Expert Witness Listings

Locate hazardous waste experts by clicking on one of the following categories. Consultants found here may assist with disputes involving industrial waste disposal, medical waste, and solid waste disposal. They may provide reports on hazardous waste generators, the Resource Conservation and Recovery Act (RCRA), and hazardous waste mapping. These professionals are also available to opine on household hazardous waste, hazardous waste management, and hazardous waste manifests, as well as related issues.

You may limit your search for Hazardous Waste expert witnesses to a specific area by selecting a state from the drop down box.

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Expert Witnesses

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Featured Experts
Michael D. Klein, P.E., CHMM, C.F.E.I. (Robson Forensic, Inc.)

Michael D. Klein, P.E., CHMM, C.F.E.I. (Robson Forensic, Inc.)

MICHAEL D. KLEIN, P.E., CHMM, C.F.E.I. Professional Engineer - Certified Hazardous Materials Expert - Certified Fire & Explosion Investigator - Manufacturing Processes & Procedures - Environmental Management Systems Michael is a Civil Engineer (MSCE)... Learn More ›
Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., MBA, CIH (Ernest Chiodo P.C.)

Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., MBA, CIH (Ernest Chiodo P.C.)

Location: Multiple Locations
Areas of Expertise: Ernest P. Chiodo, M.D., J.D., M.P.H., M.S., M.B.A., C.I.H. is a physician, an attorney, a Certified Industrial Hygienist (C.I.H), toxicologist, and a biomedical (biomechanical) engineer. Dr. Chiodo received...
Fred P. Smith, P.E., CSP. (Alpine Engineering & Design, Inc.)

Fred P. Smith, P.E., CSP. (Alpine Engineering & Design, Inc.)

Location: Utah
Areas of Expertise: We have been in the consulting engineering field for over 25 years and specialize in the development of equipment in the following industries: Hydraulically operated equipment, trucks and related equipment,...
Harvey M. Cohen, Ph.D., C.I.H. (Cambridge Technical Associates)

Harvey M. Cohen, Ph.D., C.I.H. (Cambridge Technical Associates)

Location: Massachusetts
Areas of Expertise: Dr. Cohen is an Ph.D Chemist and Certified Industrial Hygienist, who consults and testifies regarding Chemistry, Adverse Chemical Effects, DWI, Liquor Liability, Dram Shop, Alcohol Toxicology and Effects,...
Russ Rasnic, P.E. (Ryan Forensics, PLLC)

Russ Rasnic, P.E. (Ryan Forensics, PLLC)

Location: Arkansas
Areas of Expertise: Ryan Forensics division of Ryan Engineering, Inc. is a full service firm encompassing mechanical, electrical, and electromechanical engineering disciplines, as well as ergonomics and human factors. We...
Mary Jane Wilson (WZI Inc.)

Mary Jane Wilson (WZI Inc.)

Location: California
Areas of Expertise: Headquartered in Bakersfield, California, with an additional office in Houston, Texas, WZI Inc. is an environmental and consulting engineering company, which has achieved a reputation for high quality,...
Consolidated Consultants

Consolidated Consultants

Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Keith P. Rickabaugh (RJ Lee Group)

Keith P. Rickabaugh (RJ Lee Group)

Location: Pennsylvania
Areas of Expertise: Keith P. Rickabaugh is the Technical Director, Materials and Analytical Services at RJ Lee Group. His principal area of expertise is analytical method development and execution of the appropriate laboratory...
James I Ebert (Scientific Photo Analysis and Mapping / Ebert & Associates Inc.)

James I Ebert (Scientific Photo Analysis and Mapping / Ebert & Associates Inc.)

Location: New Mexico
Areas of Expertise: Dr. James I. Ebert, Certified Photogrammetrist (ASPRS), has over 31 years experience in the analysis, evaluation, measurement, and mapping of data contained in photographs and other images, in all areas...
Mark C Krause (Krause Analytical LLC)

Mark C Krause (Krause Analytical LLC)

Location: Texas
Areas of Expertise: Krause Analytical provides court-defensible laboratory testing and expert testimony to a wide range of plaintiffs and defendants, including personal injury suits, environmental damage and remediation,...
Mansour Sepehr (SOMA Environmental Engineering, Inc.)

Mansour Sepehr (SOMA Environmental Engineering, Inc.)

Location: California
Areas of Expertise: Dr. Mansour Sepehr is a registered professional engineer in state of California. Dr. Sepehr has over 20 years of experience in performing extensive work in soil and groundwater contamination projects and...
Jon J. Pina, MS, CSP (Evergreen Environmental Health and Safety, Inc.)

Jon J. Pina, MS, CSP (Evergreen Environmental Health and Safety, Inc.)

Location: Pennsylvania
Areas of Expertise: Mr. Pina has forty plus years experience in safety, health, and environmental management/loss prevention for construction, demolition, coal, chemical, steel, environmental remediation,and hazardous waste....
Neil R. Temple, PE, CSP (Safety Management Associates)

Neil R. Temple, PE, CSP (Safety Management Associates)

Location: Virginia
Areas of Expertise: Mr. Temple is a Registered Professional Engineer in Safety (P.E.) and a Board Certified Safety Professional (C.S.P.) in Comprehensive Practice. He has over 32 years of diverse safety engineering, human...
Rob Klein, MS, CIH (Coastal Safety, LLC)

Rob Klein, MS, CIH (Coastal Safety, LLC)

Location: Connecticut
Areas of Expertise: Rob Klein, MS, CIH, is the principal consultant of Coastal Safety, LLC. He is a seasoned EHS professional with 30 years of experience in occupational health and safety. He has conducted and published...
Michael S. Gossman, M.S., DABR, FAAPM, FACR* (Tri-State Regional Cancer Center)

Michael S. Gossman, M.S., DABR, FAAPM, FACR* (Tri-State Regional Cancer Center)

Location: Kentucky
Areas of Expertise: I am the Chief Medical Physicist in Radiation Oncology at a facility in Ashland, KY. I am responsible for all scientific and technical aspects of imaging, treatment and radiation safety and am the highest...
Gerald J Hietpas, P.E. (Causey Engineering, LLC)

Gerald J Hietpas, P.E. (Causey Engineering, LLC)

Location: Texas
Areas of Expertise: Since 1983, 94% of our 565 Industrial Cases have settled OUT OF COURT – as representatives for Insurers, Defense and Plaintiff Attorneys. Our Principals and Associates have in depth expertise in a broad...
Dan Napier, MS, CIH, CSP (DNA Industrial Hygiene)

Dan Napier, MS, CIH, CSP (DNA Industrial Hygiene)

Location: California
Areas of Expertise: Dan Napier, CIH is a California based Industrial Hygienist providing Litigation Support, Case Evaluation and Laboratory Services, and Expert Testimony on a Nationwide basis. My Los Angeles office is located...
James J. Connors, Ph.D.

James J. Connors, Ph.D.

Location: Alabama
Areas of Expertise: Nationwide consulting practice in stormwater, flooding, drainage, erosion, sediment transport and sedimentation, surface-water and groundwater contamination. Dr. Connors has served as an expert hydrologist...
ForensisGroup, Inc. (The Expert of Experts)

ForensisGroup, Inc. (The Expert of Experts)

Location: Multiple Locations
Areas of Expertise: For over 20 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. Experts...
Robert E Sheriff (Atlantic Environmental Inc)

Robert E Sheriff (Atlantic Environmental Inc)

Location: New Jersey
Areas of Expertise: Expert Witness and Litigation support in Asbestos Personal Injury(defense), Industrial Hygiene, Workers Compensation, Mold, Toxic Torts
David L Mitchell, Ph.D. (GEO Associates)

David L Mitchell, Ph.D. (GEO Associates)

Location: Texas
Areas of Expertise: 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...
Cosme F. Gutiérrez

Cosme F. Gutiérrez

Location: New Mexico
Areas of Expertise: Mr. Gutierrez has over 40 years' experience in the mining field - inspecting, safe-guarding, and protecting miners and people affected by mining environments. He provides expert witness services related...
Roger E. Davis, P.E., CFEI, CVFI (The Warren Group, Inc.)

Roger E. Davis, P.E., CFEI, CVFI (The Warren Group, Inc.)

Location: Multiple Locations
Areas of Expertise: *Available Nationwide* Senior Consulting Engineer Roger Davis is a Licensed Professional Engineer in South Carolina, North Carolina, Alabama, Georgia and Mississippi. He holds a Bachelor of Science...
Barry L. Brunstein (Transport Safety Consultants Nationwide)

Barry L. Brunstein (Transport Safety Consultants Nationwide)

Location: Florida
Areas of Expertise: Barry L. Brunstein specializes in all phases of Commercial Motor Vehicle Safety (Truck/Bus). With over 37 years of experience, Transport Safety Consultants Nationwide is a recognized and respected expert...
Ulf M. Lindmark, PE, BCEE, A-Haz Contractor (Lindmark Engineering)

Ulf M. Lindmark, PE, BCEE, A-Haz Contractor (Lindmark Engineering)

Location: California
Areas of Expertise: Mr. Lindmark is a California practicing Professional Engineer (PE) with 39 years environmental experience and 30 years of litigation/court experience. Mr. Lindmark is a Board Certified Environmental Engineer...
Peter Petrovsky PE, ME, CE, IE, A B HAZ & C-12 MULTI-DISCIPLINED ENGINEER & CONTRACTOR (Diversified - dewinc@hughes.net, ATECO - ateco@hughes.net, )

Peter Petrovsky PE, ME, CE, IE, A B HAZ & C-12 MULTI-DISCIPLINED ENGINEER & CONTRACTOR (Diversified - dewinc@hughes.net, ATECO - ateco@hughes.net, )

Location: California
Areas of Expertise: Peter Petrovsky, PE, has provided services as a consultant and an expert witness in applied civil and mechanical engineering science, building, infrastructure, and earthwork contracting. His strength and...
Hung K Cheung, MD, MPH, FACOEM (Cogency)

Hung K Cheung, MD, MPH, FACOEM (Cogency)

Location: Maryland
Areas of Expertise: Hung K. Cheung, MD, MPH, FACOEM, is the President of Cogency Solutions. in Baltimore, Maryland. Dr. Cheung is a graduate of Loyola College in Baltimore and received his Medical degree from University of...
David L. Mitchell, Ph.D (Met Associates)

David L. Mitchell, Ph.D (Met Associates)

Location: Texas
Areas of Expertise: MET Associates provides litigation support services and expert witness testimony for civil and criminal investigations and insurance industry cases (both plaintiff and defendant) that involve Air Quality...
Bonneau Dickson (Bonneau Dickson, PE)

Bonneau Dickson (Bonneau Dickson, PE)

Location: California
Areas of Expertise: Bonneau Dickson, P.E. is a sanitary engineer with forty years of experience in all aspects of potable water, wastewater and stormwater design and construction management. He has provided forensic sanitary...
Chuck Dutill, P.E., D.F.E. (Heritage Technical Services, Inc.)

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

Location: Pennsylvania
Areas of Expertise: 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,...
John Shaw, PE (John Shaw Consulting LLC)

John Shaw, PE (John Shaw Consulting LLC)

Location: California
Areas of Expertise: Water, Wastewater and Sewer industry – John Shaw has a unique combination of an operations and an engineering background. Sanitary engineering including water (potable) and wastewater (industrial...
Ronald D Schaible, CIH, CSP, CPE (Robson Forensic Inc.)

Ronald D Schaible, CIH, CSP, CPE (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Ron Schaible, CIH, CSP, P.E. is Certified in the Comprehensive Practice of Industrial Hygiene (CIH), Certified Safety Professional (CSP), a Registered Professional Engineer #36714-Safety (Massachusetts),...
Ben Costello (Nationwide Environmental Svcs)

Ben Costello (Nationwide Environmental Svcs)

Location: Colorado
Areas of Expertise: Nationwide Environmental Services, Inc. (NES) specializes in CERCLA/SARA site project management and in litigation support and expert witness work. Our staff also has considerable experience in providing...
Clement Mesavage (

Clement Mesavage ("Clem") (MIDSTREAM FARM LLC / usaclem@erols.com)

Location: Virginia
Areas of Expertise: Oil, Gas, Chemical INFRASTRUCTURE Emphasis. Bulk Liquid Terminal Consultant and pipeline System Consultant for over 40 years; experience at over 1,000 aboveground tank terminals and pipelne systems nationwide...
Jacoby A Scher (TGE Resources, Inc.)

Jacoby A Scher (TGE Resources, Inc.)

Location: Texas
Areas of Expertise: Coby Scher has practiced in the environmental field for over 40 years, most of it as a registered professional engineer in the State of Texas. Mr. Scher has degrees in chemistry from Rice University and...
Andrew R. Yarmus, P.E., F.NSPE (Yarmus Engineering, P.C.)

Andrew R. Yarmus, P.E., F.NSPE (Yarmus Engineering, P.C.)

Location: New York
Areas of Expertise: Yarmus Engineering, P.C. has been providing Engineering services throughout the tri-state area since 1974. Andrew R. Yarmus, P.E., F.NSPE, President of the firm, has worked in various engineering and...
James M Miller (J. M. Miller Engineering, Inc.)

James M Miller (J. M. Miller Engineering, Inc.)

Location: Michigan
Areas of Expertise: Warnings & Instructions - Workplace Safety - Vehicle Accidents - Consumer Product Safety - Chemical Safety - Premise Liability - and much more. Principal Experts: Dr. James Miller, PE, PhD – – – Mark...
Bruce C Hemming (Microbe Inotech Laboratories, Inc.)

Bruce C Hemming (Microbe Inotech Laboratories, Inc.)

Location: Missouri
Areas of Expertise: Dr. Bruce C. Hemming is President/CEO of Microbe Inotech Labortories, Inc. Microbe Inotech Laboratories, Inc. (the MiL, inc.), is a specialized, microbial analysis laboratory, expert at isolating, identifying,...
Philip T Tringale, PhD, PE (Langan Engineering & Environmental Services)

Philip T Tringale, PhD, PE (Langan Engineering & Environmental Services)

Location: California
Areas of Expertise: Dr. Tringale has served in senior technical and management positions throughout his thirty year professional career. With experience gained from a start-up consulting firm as well as from well-established...
David Gossman (Gossman Forensics)

David Gossman (Gossman Forensics)

Location: Iowa and Illinois
Areas of Expertise: Gossman Forensics provides expert technical assistance to counsel in litigation involving fires and explosions, chemical and environmental forensics, hazardous waste, hazardous materials, regulatory compliance,...
Medical Advisors, Inc./Technical Network Consulting Service

Medical Advisors, Inc./Technical Network Consulting Service

Location: Pennsylvania
Areas of Expertise: Your Link To Americas Most Qualified Experts! Get the right Expert and the right Service! Medical Advisors, Inc. provides top ranked Board Certified physicians and academicians in all medical specialties....
Paul Damian PhD, MPH, DABT, ERT (Damian Applied Toxicology, LLC)

Paul Damian PhD, MPH, DABT, ERT (Damian Applied Toxicology, LLC)

Location: California
Areas of Expertise: Dr. Paul Damian is a Board Certified Toxicologist (Diplomate of the American Board of Toxicology [DABT]) and European Registered Toxicologist (ERT) with over 30 years of experience assessing the human...
Randy D Horsak (3TM Consulting, LLC)

Randy D Horsak (3TM Consulting, LLC)

Location: Texas
Areas of Expertise: 3TM Consulting offers environmental engineering and science consulting in the areas of site contamination, site remediation and restoration, engineering cost estimating, and environmental forensics.