Forensic, General & Medical
Expert Witnesses

Environmental Expert Witnesses

Environmental Experts Testimony and Legal Consultants


  • In Aqua Veritas, LLC

    Environmental Consulting and Forensics

    850 Mt. Pleasant Avenue
    Ann Arbor, Michigan
    Phone: (734) 302-0081
  • Investigative Engineering of Virginia, A Division of Townes Site Engineering

    Traffic Crash Reconstruction, Fire Investigation & Structural Engineering Expert Witness

    9850 Lori Road, Suite 201
    Chesterfield, Virginia
    Phone: (804) 414-1009
  • J. Murphy & Assoc

    Insurance bad faith, claim handling and coverage expert

    422 Norwick Pl
    Blue Bell, Pennsylvania
    Phone: (215) 661-2806
  • Jack D. Lauber PE

    Environmental Engineering Pollution Control Expert

    53 Fairlawn Drive
    Latham, New York
    Phone: (518) 785-4908
  • Jack P. Friedman & Associates

    Real Estate Expert Witness: Appraisals, Tax, Economics, Condemnation

    7815 Kilbride Lane
    Dallas, Texas
    Phone: (972) 669-4999
  • Jenifer S. Heath, PhD

    Environmental Toxicology Expert Witness

    P.O. Box 371136
    Denver, Colorado
    Phone: (303) 726-9601
  • JMME, Inc.

    Plastics & Fire Retardant Consultants

    701 Broadmoor Drive
    Blue Bell, Pennsylvania
    Phone: (610) 292-9814
  • Joe Spurgeon, Ph.D., CIH

    Indoor Air Quality Expert Witness & Mold Inspector

    Indoor Health Associates
    1349 Montevideo Avenue
    Placentia, California
    Phone: (714) 985-9659
  • John Rockwell Hosbach

    Arborist, Tree Appraisals and Landscape Damage Expert Witness

    Po box 542
    Ridley Park, Pennsylvania
    Phone: (610) 731-7969
  • John T. Bogart

    Property & Casualty Insurance Litigation Expert Witness

    998 E. Marion Way
    Palm Springs, California
    Phone: (760) 416-0871
  • JShefftz Consulting

    Applied Financial Economics and Public Policy Consulting - Expert Witness

    14 Moody Field Road
    Amherst, Massachusetts
    Phone: (413) 256-1101
  • K. J. Begley - Const. Eng. & Atty.

    Construction Expert

    3010 Bordentown Ave.
    Suite 100
    Parlin, New Jersey
    Phone: (732) 525-8200
  • Kelley & Assoc.

    Soil Science, Arborist, and Wetlands Experts

    216 F Street #51
    Davis, California
    Phone: (530) 753-1232
  • KHB Consulting Services

    Chemical Consultant and Expert Witness

    1889 Maple Avenue, Suite N-3
    Evanston, Illinois
    Phone: (847) 475-2755
  • Korth Engineering, LLC

    Environmental Engineering Litigation Support and Expert Witness Services

    12 Lewis Road
    Marlborough, Connecticut
    Phone: (860) 295-9458
  • KTW Associates

    Medical Legal Nurse Consulting

    23 Gina Drive
    Washington, Pennsylvania
    Phone: (724) 229-6100
  • Kulwiec Group/Architects

    Architecture and Construction Forensic Expert

    481 North Sixth Street
    Santa Paula, California
    Phone: (805) 933-0225
  • Lapina & Associates, LLC

    Forensic Engineering and Science Expert Witness Services

    195 Village Drive
    Cranberry Township, Pennsylvania
    Phone: (724) 772-2695
  • Lee Segal, Segal Commercial

    Commercial Real Estate Expert Witness

    2221 S. Barry Ave, Ste. 200
    Los Angeles, California
    Phone: (310) 748-5777
  • Leggette, Brashears & Graham

    Environmental Consulting

    90 Starr Hill Rd
    Groton, Connecticut
    Phone: (203) 929-8555
  • Leggette, Brashears & Graham, Inc.

    Professional Ground-Water and Environmental Services

    126 Monroe Turnpike
    Trumbull, Connecticut
    Phone: (203) 452-3100
  • Lifespace Corporation

    Due Diligence Inspection Services

    301 Idlewood Road
    Rochester, New York
    Phone: (585) 7385080
  • M. D. Campbell and Associates, L.P.

    Environmental and Mining Forensic Expert

    1810 Elmen Street
    Houston, Texas
    Phone: (713) 807-0021
  • Mark K. Goldstein, Ph.D.

    Chemistry, Forensic Science Expert

    2248 Del Mar Heights Rd
    Del Mar, California
    Phone: (858) 531-4852
  • MatthewsDaniel

    Marine and Offshore Oil & Gas Industry Consultants

    4544 Post Oak Place
    Suite 160
    Houston, Texas
    Phone: (713) 622-1633
  • Mc Vehil-Monnett Associates, Inc.

    Environmental Consulting and Litigation Support Services

    44 Inverness Drive E., Bldg. C
    Englewood, California
    Phone: (303) 790-1332
  • McKeon Engineering & Associates, LLC

    Professional Civil Engineering Consulting Firm

    4020 Seabridge Dr.
    McKeon Engineering & Associates, LLC
    Orlando, Florida
    Phone: (407) 928-7192
  • Mencon LLC

    Mining & Environmental Consultants

    23 South Carbon Avenue - Suite 4
    Price, Utah
    Phone: (435) 636-0373
  • Meridian Engineering & Technology, Inc. - Dr. Gary Hutter, P. E., CSP

    Safety, Mechanical, & Industrial Hygiene Engineering Expert Witness

    4228 Commercial Way
    Glenview, Illinois
    Phone: (847) 297-6538
  • Metallurgical Viability, Inc.

    Corrosion and Metallurgical Engineering

    100 Wedgemont Drive
    Elkton, Maryland
    Phone: (443) 616-4339
  • Michael D. Rosen, CPA, Ph.D., ABV

    Accounting and Economic Damages Expert Testimony

    3780 Kilroy Airport Way, Suite 200
    Long Beach, California
    Phone: (562) 256-7052
  • Microecologies

    Air Quality, Environmental Evaluations and Exposures Expert Witness

    1829 Madison Ave
    Manhattan, New York
    Phone: (212) 755-3265
  • Midstream Farm, LLC

    Expert Witness for Historical Operating Practices & Industry Standards of Tank Farms

    20004 Sterling Creek Lane
    Rockville, Virginia
    Phone: (804) 317-0777
  • Mining & Environmental Consultants, Inc.

    Mine Engineering & Permitting Service/Consultation

    9314 W. Willowbrook Dr.
    Suite 201
    Sun City, Arizona
    Phone: (623) 376-6435
  • Monroe Toxicology

    Chemical Exposure and Toxicology Expert Witness Services

    206 Narcissus Mews
    Oak Island, North Carolina
    Phone: (814) 330-2557
  • MVA Scientific Consultants

    Focused on the Science of Small Things

    3300 Breckinridge Boulevard
    Suite 400
    Duluth, Georgia
    Phone: (770) 662-8509
  • N&P Limited

    Environmental and Chemical Industry Expert

    1109 Apple Cross Road
    Harpers Ferry, West Virginia
    Phone: (304) 724-1315
  • National Trucking Safety Consultants, LLC

    Trucking Safety, Driver Qualifications, Driver Training & DOT Regulations Expert Witness

    P. O. Box 5840
    2430 Knotty Pine Drive
    Navarre, Florida
    Phone: (850) 939-8926
  • Nationwide Environmental Services, Inc.

    Environmental Regulation Compliance - Expert Witness

    14818 W. 6th Avenue, Suite 5A
    Golden, Colorado
    Phone: (303) 232-2134
  • O'Donnell Consulting Engineers, Inc.

    Engineering Design & Analysis Expert Consultants

    2940 South Park Road
    Pittsburgh, Pennsylvania
    Phone: (412) 835-5007
  • OCM Test Laboratory, Inc.

    Orange County Material Test Laboratories

    3883 East Eagle Drive
    Anaheim, California
    Phone: (714) 630-3003
  • Pacific Southwest Biological Services, Inc.

    Environmental Consultants and Expert Witness Services

    P.O. Box 985
    National City, California
    Phone: (619) 477-5333
  • Paul Goldstein, Ph.D.

    Forensic Science, DNA and Toxicology Services - Expert Witness

    816 Agua Caliente Dr.
    El Paso, Texas
    Phone: (915) 276-1910
  • Paul L. Errico Associates, Incorporated

    OSHA Safety Consultant and Expert Witness

    341 Pacific Street
    Bridgeport, Connecticut
    Phone: (203) 336-9725
  • Powerplant Consultants, Inc.

    Industrial Power Generation Specialists

    1106 E. Emporia St.
    Ontario, California
    Phone: (909) 986-1141
  • Premiere Environmental Consultants, Inc.

    Industrial Hygiene, Safety & Environmental Experts

    23811 Washington Avenue
    Suite C110-148
    Murrieta, California
    Phone: (951) 600-8075
  • Princeton-Somerset Group, Inc.

    Medical Toxicology and Environmental Expert Witnesses

    4 Carroll Drive
    Hillsborough, New Jersey
    Phone: (908) 369-6890
  • Pro-Ag Consultants

    Expert in Agronomy, Entomology, Herbicide, Pesticides, Soil & Plants

    P.O. Box 913
    Mesilla Park, New Mexico
    Phone: (575) 639-5110
  • Professional Analytical and Consulting Services, Inc. (PACS)

    Environmental Consultant and Expert Witness Services

    409 Meade Drive
    Coraopolis, Pennsylvania
    Phone: (724) 457-6576




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