Environmental Engineering Expert Witnesses

Engineering Expert Witness Listings

Expert witnesses who are available to consult and testify regarding environmental engineering may be found by clicking on one of these links. Environmental engineering experts found on this page may consult on issues involving proposed construction projects, hazardous waste management studies, municipal water supplies, and industrial wastewater treatment systems, as well as related topics.

You may limit your search for Environmental Engineering 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 ›
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...
C. William Brewer, P.E. (Robson Forensic, Inc.)

C. William Brewer, P.E. (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: C. WILLIAM BREWER. P.E. Civil Engineer, Land Development Expert Mr. Brewer has designed and directed large-scale, engineering, construction, and real estate development projects and design programs...
Timothy D Bechtel (RETTEW)

Timothy D Bechtel (RETTEW)

Location: Pennsylvania
Areas of Expertise: Dr. Bechtel is geophysicist/geologist, and a world-renowned expert on sinkholes. But not just sinkholes; bedrock conditions, caves, water pollution, and all issues related to karst terranes. Dr. Bechtel...
V. Victor Soukamneuth, M.S.C.E., P.E. (ARCCA, Inc.)

V. Victor Soukamneuth, M.S.C.E., P.E. (ARCCA, Inc.)

Location:
Areas of Expertise: Victor Soukamneuth is a Senior Engineer with more than 25 years of experience in structural design and construction defects, as well as practical design and analysis experience of residential, commercial,...
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...
Stephen E. Fournier, P.E., NCEES (Robson Forensic, Inc.)

Stephen E. Fournier, P.E., NCEES (Robson Forensic, Inc.)

Location: Multiple Locations
Areas of Expertise: STEPHEN E. FOURNIER, P.E., NCEES Construction Injury, Construction Equipment, Workplace Safety, Ladder Expert Steve has over 35 years in the construction field and has performed more than 1,000 forensic...
Jack Spadaro

Jack Spadaro

Location: West Virginia
Areas of Expertise: Jack Spadaro is a mining engineer with expertise in coal and metal/non-metal mine safety and health. He is the former Director of the National Mine Health and Safety Academy. He has over 40 years experience...
Keystone Engineering Consultants, Inc.

Keystone Engineering Consultants, Inc.

Location: Pennsylvania
Areas of Expertise: Keystone Engineering Consultants, Inc. is a multi-discipline, broad-spectrum firm providing comprehensive and qualified forensic engineering, architecture, scientific, biomechanics, and fire/arson investigation...
Gary M Hutter, Ph.D., P.E., C.S.P. (Meridian Engineering & Technology, Inc.)

Gary M Hutter, Ph.D., P.E., C.S.P. (Meridian Engineering & Technology, Inc.)

Location: Illinois
Areas of Expertise: Dr. Gary Hutter provides consulting services in Safety, various aspects of Mechanical Engineering, Industrial Hygiene, Human Factors, and Ergonomics. Dr. Hutter is an Associate Professor at the Illinois...
Brian O'Donel (Robson Forensic Inc.)

Brian O'Donel (Robson Forensic Inc.)

Location: Multiple Locations
Areas of Expertise: Facilities Engineering and Workplace Safety Expert Brian has 30 years of experience in Facilities Engineering and Workplace Safety. His expertise reaches nearly every aspect of Facilities Management,...
Richard Collins, Ph.D. (Biomechanics International)

Richard Collins, Ph.D. (Biomechanics International)

Location: Pennsylvania
Areas of Expertise: Areas of expertise include mechanical and biomedical engineering, accident reconstruction and biomechanics. Demonstrated accuracy in research and scientific analysis in mechanical and biomedical engineering...
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...
Mark R Svinkin (VIBRACONSULT)

Mark R Svinkin (VIBRACONSULT)

Location: Ohio
Areas of Expertise: * Email: msvinkin@roadrunner.com * VIBRACONSULT has over thirty years of professional experience in prediction, measurement and analysis of soil and structure vibrations from construction and industrial...
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...
Paolo Zannetti (EnviroComp Consulting, Inc.)

Paolo Zannetti (EnviroComp Consulting, Inc.)

Location: California
Areas of Expertise: I am one of the top scientists in the field of air pollution, atmospheric sciences, and computer modeling. I have 40+ years of experience in scientific research, with hundreds of peer-reviewed articles...
Gerard A Macri

Gerard A Macri

Location: New York
Areas of Expertise: Principal performs forensic investigations, technical and scientific analyses and serves as an expert witness in the areas of chemical analysis and identification of unknown substances, chemical forensic...
Tim Keane (Legionella Risk Management, Inc.)

Tim Keane (Legionella Risk Management, Inc.)

Location: Pennsylvania
Areas of Expertise: Legionella consultant with 35 years engineering experience in various capacities include design, construction, commissioning, facility management and water system consulting engineer. A unique and comprehensive...
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,...
Herbert H. DeFriez, P.E. (Innovative Design Engineering Inc. ,)

Herbert H. DeFriez, P.E. (Innovative Design Engineering Inc. ,)

Location: California
Areas of Expertise: Mr. DeFriez is president of IDE, Inc. a company that developed emissions testing equipment. He now consults in corrosion and engineering failures as a court tested expert witness. He has a Cal P.E. in...
Mark J. Vanarelli, PhD, PE, PG, BCEE, D. WRE (COVAN Engineering, LLC)

Mark J. Vanarelli, PhD, PE, PG, BCEE, D. WRE (COVAN Engineering, LLC)

Location: Colorado
Areas of Expertise: I am a multi-disciplinary professional with expertise in the areas of civil, mining, geological, environmental and water resources engineering. I have traveled all over the world to six continents. I...
Robson Forensic, Inc.

Robson Forensic, Inc.

Location: Multiple Locations
Areas of Expertise: Robson Forensic is a national leader in expert witness consulting, providing technical expertise across many fields within engineering, architecture, science, and a broad range of specialty disciplines. We...
Drew Robert Van Orden, P.E. (RJ Lee Group)

Drew Robert Van Orden, P.E. (RJ Lee Group)

Location: Pennsylvania
Areas of Expertise: Mr. Drew R. Van Orden is a Senior Scientist at RJ Lee Group, Inc. and a Registered Professional Engineer, specializing in mineral engineering. As a Principal Investigator, he has conducted numerous on-site...
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...
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,...
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...
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....
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,...
Julian M. Toneatto, Ph.D., PE, PP(NJ) (Adler Engineers, Inc.)

Julian M. Toneatto, Ph.D., PE, PP(NJ) (Adler Engineers, Inc.)

Location: Pennsylvania
Areas of Expertise: Highly experienced, articulate Professional Engineer (PE) in several states and Prof. Planner (PP)NJ. Engineering expert with 43 years experience in Engineering and Environmental Consulting. Doctorate...
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,...
Richard J. Van Bruggen, PE, CFM, D.WRE (Water Resources Consulting Services, Inc.  (WRCS))

Richard J. Van Bruggen, PE, CFM, D.WRE (Water Resources Consulting Services, Inc. (WRCS))

Location: California
Areas of Expertise: WRCS provides nationwide consulting and expert witness services in surface water hydrology and hydraulics. We conduct forensic flood studies and evaluations of drainage systems design, operations and maintenance....
Charles C. Roberts, Jr. (C. Roberts Consulting Engineers, Inc.)

Charles C. Roberts, Jr. (C. Roberts Consulting Engineers, Inc.)

Location: Illinois
Areas of Expertise: Dr. Charles C. Roberts, Jr. is an engineering consultant in the areas of accident reconstruction, failure analysis, structural analysis, heat transfer, fire origin analysis, computer analysis, mechanics,...
James A. Trynosky, P.E., LEED AP BD+C (The Falcon Group)

James A. Trynosky, P.E., LEED AP BD+C (The Falcon Group)

Location: Multiple Locations
Areas of Expertise: Mr. Trynosky is a Vice President of the firm's MEP division. Mr. Trynosky develops working drawings and construction documents for the firm's residential, commercial, retail and energy projects. Mr....
Vincent A. Ettari, P.E. (Vincent A. Ettari, P.E., P.C.)

Vincent A. Ettari, P.E. (Vincent A. Ettari, P.E., P.C.)

Location: New York
Areas of Expertise: Vincent A. Ettari, P.E., P.C. serves New York City & the counties of Westchester, Dutchess, Putnam, Orange, Rockland, Ulster, Suffolk (Long Island), Nassau, Bronx (N.Y.), Queens, Brooklyn / Kings County,...
Accident & Safety Consultants

Accident & Safety Consultants

Location: Multiple Locations
Areas of Expertise: ($180ph review NY, NJ, MD, PA, DE, VA, DC, WV) • Accident Reconstruction: Car, Bus, Truck, Pedestrian, Bicycle, Motorcycle, Rollovers • Biomechanics,Occupant Injury • Safety Standards, Falls • Building...
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...
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...
Ray G. Helmer (Helmer Engineering, Inc.)

Ray G. Helmer (Helmer Engineering, Inc.)

Location: Texas
Areas of Expertise: Mr. Ray Helmer is a Licensed Professional Engineer in the states of Texas, Oklahoma, Kansas, Alabama and Ohio. He is available to perform Expert Witness Services in any of the 50 states. Ray Helmer...
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...
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...
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...
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...
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.
Joseph D Jolson (Custom Client Solutions)

Joseph D Jolson (Custom Client Solutions)

Location: Pennsylvania
Areas of Expertise: Dr. Joseph D. Jolson has a Ph.D. in analytical chemistry and over 30 years of experience including the development, testing, and use of a wide variety of batteries, gas detectors, and respirators. Through...