Forensic, General & Medical
Expert Witnesses

Surveys Expert Witnesses

Surveys Experts Testimony and Legal Consultants



Brian H. Kleiner, PhD, MBA

Brian H. Kleiner, PhD, MBA
California

Phone (714) 879-9705

Employment/Human Resources Management Expert Witness

Brian H. Kleiner is a Professor of Human Resource Management at a prestigious California University. He has trained thousands of employees and given trial testimony in more than 60 cases for plaintiffs and defendants. Former human resource manager for Ford Motor Company. Over 100 business and government consulting...

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...

Dr. Henry P. Hambel, PhD,CPP,FACFEI - Hambel Institute

Dr. Henry P. Hambel, PhD,CPP,FACFEI - Hambel Institute
North Carolina - Serving: International

Phone (828) 335-3106

Security Expert Witness Services

Security & Premises Liability Expert, Board Certified in Security Management and Forensic Examination

Maronick Associates

Maronick Associates
Maryland - Serving: All States

Phone (410) 704-4077
Website www.adexpert.net

Marketing, Advertising and Consumer Survey Expert Witness

Maronick Associates is headed by Dr. Maronick, the former Director of the Office of Impact Evaluation in the Bureau of Consumer Behavior at the Federal Trade Commission. Since leaving the FTC in 1997 he has served as an expert witness in advertising, marketing, consumer behavior, trademark/consumer confusion, and...

The Engineers Collaborative

The Engineers Collaborative
New York - Serving: United States, Canada, Puerto Rico, Mexico.

Phone (215) 300-9563
Website www.engcollab.com

Dust Collection and Industrial Ventilation Engineering and Expert Witness Services

The Engineers Collaborative provides expert professional consulting, engineering, and design services for industrial ventilation systems, dust collection and control systems, and vapor control systems to help protect employees' health and plant facilities. We utilize current technologies incorporating lev hoods, dust...

BrandMarketing Services, Ltd. - Dr. Larry Chiagouris (New York, Connecticut and Florida)

BrandMarketing Services, Ltd. - Dr. Larry Chiagouris (New York, Connecticut and Florida)
Florida - Serving: All States

Phone (917) 902-2610
Website www.brandmarketingltd.com

Marketing & Advertising Expert Witness: New York, Connecticut, Florida

Dr. Larry Chiagouris has served as an expert witness on marketing and advertising issues at the federal/state court levels and arbitration venues. A rare combination of an expert who has both substantial experience as a Fortune 500 senior executive and an accomplished academician. Called a “branding guru” and...

Dr. Anthony Hayter, Statistics Expert Witness

Dr. Anthony Hayter, Statistics Expert Witness
California - Serving: Nationwide Statistics Expert Witness. I have worked as a statistician ...

Phone (303) 518-6237
Website hayterstatistics.com

Nationwide Statistics Statistician Expert Witness, Litigation Support, Statistical Consultant, Audit

Dr. Hayter is a statistician with degrees from Cambridge University and Cornell University, and he is a Fulbright Scholar.
Testimonials:
“Dr. Hayter remained unflappable under cross examination by one of America’s leading trial lawyers.”
“As important to us as his technical expertise was his ability to...

Stewart C. Burkhammer - Burkhammer Consulting Services

Stewart C. Burkhammer - Burkhammer Consulting Services
Florida - Serving: All 50 States and International

Phone (240) 285-8222
Website www.burkhammerconsultingservices.com

Construction Safety & OSHA Compliance Expert Witness

Burkhammer Consulting Services brings 40+years of construction expertise for a bold, comprehensive approach to safety consulting, OSHA compliance, and expert witness services in construction accident cases. Burkhammer and associates are recognized leaders in construction safety who bring hands-on construction...

GEO Associates

GEO Associates
Texas - Serving: All States

Phone (936) 257-1633
Website www.geoassociates.net/

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...

Alan J. Salzberg, Ph.D.

Alan J. Salzberg, Ph.D.
New York - Serving: All States

Phone (646) 461-6153
Website salthillstatistics.com

Statistical Analysis, Sampling, and Modeling Expert Witness

Salt Hill Statistical Consulting supports attorneys with statistical analysis, sampling, review and critiques in commercial litigation. We estimate key amounts at issue, review and critique reports, compose expert reports, and provide expert testimony in court settings. Alan Salzberg holds a Ph.D. in Statistics from...

Leon A. Kappelman, Ph.D.

Leon A. Kappelman, Ph.D.
Texas - Serving: All States and jurisdictions.

Phone (940) 367-0405
Website www.LeonKappelman.com

Software Project Failure and Intellectual Property Expert Witness

Research scientist. educator and consultant, Dr. Kappelman has served as an expert witness in federal, state and local courts on failed software development and/or implementation projects and high-tech intellectual property disputes concerning patents, copyrights and trade secrets.




  • Aerial Archives

    Aerial Photography Library and Interpretation

    561 Sky Ranch Dr.
    Suite E
    Petaluma, California
    Phone: (415) 771-2555
  • Alan Safer, Ph.D.

    Statistical Analysis & Modeling, Sampling, Data Mining Expert Witness

    5318 E. 2nd St., # 315
    Long Beach, California
    Phone: (562) 598-7257
  • American Consulting Group, LLC

    Marketing, Distribution, Sales, Business, Economic Loss and IP Expert Witness

    1329 Taughannock Boulevard
    Ithaca, New York
    Phone: (607) 272-9111
  • American Investigative Specialists

    Criminologist (Security Expert & Fraud Examiner)

    P.O. Box 951628
    Lake Mary, Florida
    Phone: (407) 323-7000
  • Analytic Focus LLC

    Financial, Economic, Demographic, and Statistical Research

    4939 De Zavala Rd
    Suite 105
    San Antonio, Texas
    Phone: (210) 641-2817
  • Applied Marketing Science

    Consumer Surveys and Expert Testimony for Litigation

    303 Wyman Street
    Waltham, Massachusetts
    Phone: (781) 250-6300
  • Avalon Analytics

    Analytics, Lotus Notes, Surveys, Memory Tests, Obedience & Scientific Authorship Expert Witness

    19-03 Maple Avenue
    Fair Lawn, New Jersey
    Phone: (646) 825-9080
  • BPP-TECH LLC

    Engineering Consultants & Risk Analysts

    4544 Post Oak Place
    Suite 120
    Houston, Texas
    Phone: (713) 866 4446
  • CAC Consultants

    Accident Reconstruction, Cause Analysis, Traffic Safety

    3855 Walker Road
    Colorado Springs, Colorado
    Phone: (719) 488-3639
  • Captain John Manders & Associates, Inc.

    Marine, Offshore, Diving, Metocean Consultants

    19408 Slemmer Road
    Covington, Louisiana
    Phone: (985) 892-7711
  • Caren Goldberg, Ph.D.

    Discrimination, Harassment and Employment Matters Expert Witness

    9949 Corsica Street
    Vienna, Virginia
    Phone: (571) 426-8325
  • Carson Legal Nurse Consultant

    Masters in Health Law, Healthcare and Operating Room Nurse Expert Witness, Legal Nurse Consultant

    P.O. Box 384
    Smyrna, Georgia
    Phone: (678) 548-3579
  • Consumer Brand Identity/ Packaging Infringement Expert

    Trademark Infringement, Copyright, Likelihood of Consumer Confusion, Package Design, Advertising

    669 Oradell Ave
    Oradell, New Jersey
    Phone: (917) 860-0319
  • Courthouse Direct

    Public Records Online - Property

    9800 Northwest Freeway
    Suite 400
    Houston, Texas
    Phone: (713) 683-0314
  • Cowan Associates, Inc.

    Civil and Structural Forensic Engineering Expert

    120 Penn - Am Drive
    Quakertown, Pennsylvania
    Phone: (215) 536-7075
  • Davis Patrikios Criswell Inc

    Civil and Structural Forensic Expert Witness

    7975 Stage Hills Boulevard
    Suite 1
    Memphis, Tennessee
    Phone: (901) 377-9984
  • Decision Sciences

    Nationwide Trial & Jury Research, Mock Trial & Focus Groups

    475 Seventeenth Street, Suite 440
    Denver, Colorado
    Phone: (303) 298-9700
  • Dolnik Consulting

    Litigation Consulting Firm

    2429 Bissonnet St # 406
    Houston, Texas
    Phone: (512) 879-8952
  • Donald J Rataj Architectural Expert Witness

    Forensic Architectural slips & fall, material defects AIA contract

    4709 White Tail Lane
    Sarasota, Florida
    Phone: (314) 570-0331
  • Dr. Bob Rose

    Industrial Organizational Psychology Expert Witness, Litigation Support, Forensic Consulting

    Rose Porterfield Group
    5944 Luther Lane #650
    Dallas, Texas
    Phone: (214) 234-0266
  • eWitness LLC

    Internet, Intellectual Property, Patent Expert Witness with Prior Art

    115 Jellico Cr
    Southlake, Texas
    Phone: (817) 879-5165
  • Expert Strategy Group

    Expert Witness Referral

    15511 Eastern Avenue
    Henderson, Nevada
    Phone: (800) 521-2877
  • Forensic and Engineering Assessments

    Engineering Forensics and Expert Witness

    8034 Woodfare Court
    Orlando, Florida
    Phone: (407) 677-0270
  • Forensic Animations - 21st Century

    3D Computer Forensic Animation - Expert Witness and Litigation Support

    2200 Mistletoe Avenue
    Fort Worth, Texas
    Phone: (800) 460-2887
  • ForensisGroup Expert Witness Services

    Select Group of Forensic Business, Construction, Engineering, Medical, Scientific Expert Witnesses

    301 North Lake Avenue
    Suite 420
    Pasadena, California
    Phone: (626) 795-5000
  • Gresham Smith and Partners

    Engineering, Architecture, Fire and Explosion Expert Witness Services

    1400 Nashville City Center
    511 Union Street
    Nashville, Tennessee
    Phone: (615) 770 8110
  • Harris Enterprises LLC

    Traffic Accident/Crash Reconstruction

    2043 Shadyside Road
    Saint Albans, West Virginia
    Phone: (304) 722-4778
  • Hepsa Security Consultants, LLC

    Security and Law Enforcement Consulting

    3400 Chapel Hill Rd
    Douglasville, Georgia
    Phone: (678) 741-5357
  • Hogan Land Services, Inc.

    Surveying, Civil Engineering, Land Development Services

    541 Farmers Labe
    Santa Rosa, California
    Phone: (707) 544-2104
  • Imagery Expert - David Ruiz

    Aerial Photography and Interpretation

    6121 Hollis Street Site #7
    Emeryville, California
    Phone: (415) 577-8037
  • INSITE Engineering & Surveying PLLC

    Investigative Engineering Services, Site Planning & Development, Hydrology & Hydraulics Experts

    8041 Corporate Center Drive
    Suite 200
    Charlotte, North Carolina
    Phone: (704) 540-4706
  • 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
  • James S. Twerdahl & Associates - VMG Capital

    Management and Investment Banking Expert Witness

    214 South McCadden Place
    Los Angeles, California
    Phone: (323) 931-8538
  • Joel A. Rose & Associates, Inc.

    Management Consultant to Law Offices

    PO Box 162
    Cherry Hill, New Jersey
    Phone: (856) 427-0050
  • Keegan & Company LLC

    Marketing Expert Witnesses

    350 Theodore Fremd Avenue
    Rye, New York
    Phone: (914) 967-9421
  • Krenz Engineering, LLC

    Accident Analysis and Consulting ~ Expert Witness

    1140 Park Street
    Oregon, Wisconsin
    Phone: (608) 835-0400
  • Market Strategies

    IP Survey Expert

    555 Skokie Boulevard, Suite 500
    Northbrook, Illinois
    Phone: (847) 897-5599
  • Maxwell Engineering & Land Surveying, Inc.

    Civil Engineering Expert Witness

    1719 Catherine Court
    Auburn, Alabama
    Phone: (334) 826-9540
  • Mencon LLC

    Mining & Environmental Consultants

    23 South Carbon Avenue - Suite 4
    Price, Utah
    Phone: (435) 636-0373




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