Forensic, General & Medical
Expert Witnesses

Surveys Expert Witnesses


Consolidated Consultants Co.

Consolidated Consultants Co.

California - Serving: All States, International

Phone (800) 683-9847
Website https://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...

Palmer Morrel-Samuels MA, MPhil, PhD (Psychology), MSc in Law

Palmer Morrel-Samuels MA, MPhil, PhD (Psychology), MSc in Law

Michigan - Serving: All States

Phone (734) 368-3348
Website https://expertwitnesspsychology.com

Employment Discrimination Expert Witness

Dr. Morrel-Samuels is a research psychologist with proficiency in disparate impact, psychometrics and the statistical analysis of "big data" analytics. He is a Lecturer at Univ. of Michigan, where he teaches classes on assessment design, statistics, and research methodology. Previous faculty or research positions have...

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

Dr. Henry P. Hambel is a Security & Premises Liability Expert, Board Certified in Security Management and Forensic Examination.

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/Nationwide - NJ, NY, CT, FL, TX, CA, IL

BrandMarketing Services, Ltd. - Dr. Larry Chiagouris/Nationwide - NJ, NY, CT, FL, TX, CA, IL

Florida - Serving: All States

Phone (212) 988-2882
Website www.brandmarketingltd.com

Marketing & Advertising Expert Witness: Services Nationwide

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...

Real Estate Expert Witnesses, LLC

Real Estate Expert Witnesses, LLC

Illinois - Serving: National and International

Phone (312) 620-2124
Website https://www.realestateexpertwitnesses.com/

Commercial Real Estate Expert Witness

Jeff Rothbart is a seasoned real estate executive with more than 15 years of direct experience in all aspects of commercial and residential real estate. Generally, Mr. Rothbart’s experience includes, but is not limited to, land and property acquisition, zoning and entitlements, development, general contracting,...

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...

Rhonda Harper LLC

Rhonda Harper LLC

Texas - Serving: All States

Phone (214) 244-4608
Website https://rhondaharperllc.com

Trademark and Patent Surveys, Brand, Marketing, Advertising, Consumer, Retail Expert Witness

Since 2005, Ms. Rhonda Harper, MBA has been retained by more than 95 firms and provided expert testimony: Trademark and Patent Infringement, Misleading Advertising, Contract Breakage, Defamation, Unfair Business Practices, and more.
* Former Fortune 100 CMO * Former Global Agency Leader * Court Designated

Dr. Anthony Hayter, Statistics Expert Witness, Fulbright Scholar, Statistical Consultant.

Dr. Anthony Hayter, Statistics Expert Witness, Fulbright Scholar, Statistical Consultant.

California - Serving: Nationwide Statistics Expert Witness. I have worked as a statistician ...

Phone (323) 744-7676
Website HayterStatistics.com

Nationwide Statistician Expert Witness, Statistical Consultant, Data Analysis.

Dr. Hayter is a statistician with degrees from Cambridge University and Cornell University, and he is a Fulbright Scholar.
University professor with clear communication and teaching skills.
Immediate response for tight deadlines.
Fortune 500 Clients: Walmart, Apple, CVS, Kroger, Oracle, Coca Cola, Union...

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...

Salt Hill Statistical Consulting

Salt Hill Statistical Consulting

New York - Serving: All States

Phone (646) 461-6153
Website https://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 https://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.

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...

A.L.T. Legal Professionals Marketing Group

Marlton, New Jersey

Law Firm Marketing & Public Relations Consultants

Phone (856) 810-0400

A.L.T. Legal Professionals Marketing Group offers business development services for law firms across the country. Over the past two decades, we have served as an adjunct to or as the de facto marketing department of our law firm clients. The agency works with firms of all sizes to develop strategic...

Aerial Archives

Petaluma, California

Aerial Photography Library and Interpretation

Phone (415) 771-2555

Alan Safer, Ph.D.

Long Beach, California

Statistical Analysis & Modeling, Sampling, Data Mining Expert Witness

Phone (562) 598-7257

Dr. Alan Safer provides expertise in the areas of statistical analysis, market research, quality control/six sigma, and health science/epidemiology in consultation to industrial companies, law firms, government agencies, educational institutions, and non-profits. He works for both plaintiff and...

American Consulting Group, LLC

Ithaca, New York

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

Phone (607) 272-9111

American Consulting Group was founded by Don Smith in 1989, Mr. Smith has 25 years of executive and line management positions in marketing-sales management, business planning and marketing research provides the foundation for the success of his consulting activities. My 15+ years of hands-on...

American Investigative Specialists

Lake Mary, Florida

Criminologist (Security Expert & Fraud Examiner)

Phone (407) 323-7000

American Investigative Specialists founded by Ronald F. Worst - Criminologist (Security Expert & Fraud Examiner) based in Orlando, Florida provides over 13 years of experience as a Security Expert Witness and Fraud Examiner to both Plaintiff (50%) and Defense (50%) attorneys with cases on...

Applied Marketing Science

Waltham, Massachusetts

Consumer Surveys and Expert Testimony for Litigation

Phone (781) 250-6300

Our Litigation Support practice conducts consumer surveys and provides expert witness testimony to assess consumer perceptions, behaviors and experiences for matters related to trademark infringement, deceptive advertising, class action issues, patent infringement and many other types of litigation.

Avalon Analytics

Fair Lawn, New Jersey

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

Phone (646) 825-9080

We provide forensic analysis and expert witnesses in the areas of analytics, Lotus Notes mail, obedience and conformity issues, survey construction, memory tests and scientific authorship.

BPP-TECH LLC

Houston, Texas

Engineering Consultants & Risk Analysts

Phone (713) 866 4446

BPP Technical Services founded in 1981. BPP-TECH, an independent engineering Company specialising in engineering analysis and design. Employing teams of engineers and individual specialists providing risk assessment and engineering support services for litigation including failure investigation,...

Bryant Group

Wilmington, North Carolina

Homeland Security Forensic Experts

Phone (305) 766-0170

The BRYANT GROUP provides Threat Assessment, Risk Analysis, Contingency Planning, Project Management, Technical Consulting and Industrial Systems Engineering for Homeland Security and Protection of the Nation's Critical Infrastructure.

CAC Consultants

Colorado Springs, Colorado

Accident Reconstruction, Cause Analysis, Traffic Safety

Phone (719) 488-3639

Captain John Manders & Associates, Inc.

Covington, Louisiana

Marine, Offshore, Diving, Metocean Consultants

Phone (985) 892-7711

Captain John Manders & Associates, Inc. comprises a Maritime & Offshore Industry Consulting group of professionals, qualified as expert witnesses in both Federal and State Courts, and supporting litigation relating to the maritime industry, offshore oil & gas drilling and production...

Caren Goldberg, Ph.D.

Vienna, Virginia

Discrimination, Harassment and Employment Matters Expert Witness

Phone (571) 426-8325

Caren Goldberg, Ph.D. is an HR professor with testimony experience. She has written over 50 peer-reviewed papers and appeared on Dateline, NBC. Her research focuses on diversity, discrimination, sexual harassment, and stereotypes. She has opined on matters regarding age stereotypes, factors that...

Carson Legal Nurse Consultant

Smyrna, Georgia

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

Phone (678) 548-3579

Legal Nurse Consultant/Expert Witness/Operating Room/Surgery/Training Seminars-Tracking/Physician Offices' surveys/Patient Safety Seminars/Risk Management Seminars

ComCon Kathy Kellermann Communication Consulting

Marina del Rey, California

Litigation, Trial & Jury Consulting

Phone (310) 822-8064

Litigation, trial and jury consulting for hearings, mediations, arbitrations, depositions and trials. Providing the power of persuasion in litigation. Making cases compelling for the decision-maker faced at each stage of litigation.

Compensation Resources, Inc.

Upper Saddle River, New Jersey

Compensation, Salary, and Benefits Expert Witness

Phone (201) 934-0505

Compensation Resources, Inc. (CRI) provides professional Litigation Support, Expert Witness services covering areas of Compensation & related Human Resource Issues.; Litigation Support activities are conducted in an objective, thorough manner, with a view to providing defensible findings. The...

Consumer Brand Identity/ Packaging Infringement Expert

New York, New York

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

Phone (917) 860-0319

As an expert witness on trademark, copyright, brand/corporate identity, packaging, product design, advertising, and all other branding issues, Rob Wallace can be of unique value. Unlike an academic expert, Rob has 30+ years of branding industry expertise.; For the past +30 years, Rob ran one of the...

Courthouse Direct

Houston, Texas

Public Records Online - Property

Phone (713) 683-0314

Document Images and Copies from the Largest Database of Courthouse Records Nationwide. Deeds, Mortgages, Assignments, Releases, State Tax Liens, Federal Tax Liens, Powers of Attorney, Easements, Abstracts of Judgment, Uniform Commercial Code Filings (UCC), Notices, Affidavits. Grantor/Grantee...

Cowan Associates, Inc.

Quakertown, Pennsylvania

Civil and Structural Forensic Engineering Expert

Phone (215) 536-7075

Cowan Associates is one of the oldest full service civil engineering firms in the Region. We have been providing multi-disciplinary engineering and technical services to our clients since 1958. CAI has designed many specialty and challenging land developments and facilities over the last forty five...

David J Franklyn, JD

San Francisco, California

Trademark Expert Witness & Research

Phone (415) 442-6678

DAVID J. FRANKLYN; Golden Gate University School of Law and Director of the McCarthy Institute for IP and Technology Law; David Franklyn has served as a consultant and expert witness in numerous intellectual property (IP) cases, on behalf of multiple technology industry clients. He has designed,...

Davis Patrikios Criswell Inc

Memphis, Tennessee

Civil and Structural Forensic Expert Witness

Phone (901) 377-9984

Davis Patrikios Criswell Inc is a civil and structural forensic engineering expert licensed in 41 states.

Decision Sciences

Denver, Colorado

Nationwide Trial & Jury Research, Mock Trial & Focus Groups

Phone (303) 298-9700

We specialize in predictive behavioral intelligence - the knowledge that comes from pre-trial jury and focus group research. We use mock trials and focus groups to distill information that allows our clients to predict case outcomes, pinpoint the most effective case strategies, and leverage facts,...

Dolnik Consulting

Houston, Texas

Litigation Consulting Firm

Phone (512) 879-8952

Donald J Rataj Architectural Expert Witness

Sarasota, Florida

Forensic Architectural slips & fall, material defects AIA contract

Phone (314) 570-0331

Experienced trial and deposition licensed Architect Expert Witness & Arbitrator.; Forensic building investigation.; Slips and falls.; Construction defect analyis.; Construction litigation support; Building defect investigation; Constructability; Errors and ommissions.; Standard of care.; Trial...

Dr. Bob Rose

Dallas, Texas

Industrial Organizational Psychology Expert Witness, Litigation Support, Forensic Consulting

Phone (214) 234-0266

eWitness LLC

Southlake, Texas

Internet, Intellectual Property, Patent Expert Witness with Prior Art

Phone (817) 879-5165

eWitness LLC's manager, Patrick Michael O’Leary, is an entrepreneur with 21 years of experience who has been the founder of several different startup companies across a variety of industries yielding him a diverse business and technical background. In essence, ExpertWitness.com is a “matchmaking”...

Forensic and Engineering Assessments

Orlando, Florida

Engineering Forensics and Expert Witness

Phone (407) 677-0270

Forensic and Engineering Assessments, investigating, analyzing, cost valuations on fires, failures, lightning damage, electrocution, origin and cause of industrial and residential fires and explosions, heavy equipment and major appliance failures, electric power distribution, OEM product failures,...

Forensic Animations - 21st Century

Fort Worth, Texas

3D Computer Forensic Animation - Expert Witness and Litigation Support

Phone (800) 460-2887

21st is the oldest Independent Forensic Animation firm in the nation. We generate sophisticated 3-dimensional computer animation of your expert's opinion. We utilize science and technology to help present complex events for the triers of fact. Since 1989, we have created thousands of animations for...

Gresham Smith and Partners

Nashville, Tennessee

Engineering, Architecture, Fire and Explosion Expert Witness Services

Phone (615) 770 8110

Gresham, Smith and Partners has developed a strong expertise in many fields of forensic engineering. We qualify as experts in many types of engineering failures and/or design flaws, and are capable of offering expert testimony should the need arise. We also have architects, geologists, and fire...

Harris Enterprises LLC

Saint Albans, West Virginia

Traffic Accident/Crash Reconstruction

Phone (304) 722-4778

Harris Enterprises LLC provides professional traffic crash reconstruction and investigation reports our clients. We feature the only ACTAR accredited reconstructionist in the State of West Viriginia. We specialize in vehicle to vehicle collisions, vehicle to pedestrian collisions, vehicle to...

Hepsa Security Consultants, LLC

Douglasville, Georgia

Security and Law Enforcement Consulting

Phone (678) 741-5357

We are Security and Law Enforcement Consultants who specialize in security and law enforcement training.

Hogan Land Services, Inc.

Santa Rosa, California

Surveying, Civil Engineering, Land Development Services

Phone (707) 544-2104

Boundary Expertise

Imagery Expert - David Ruiz

Emeryville, California

Aerial Photography and Interpretation

Phone (415) 577-8037

David Ruiz provides Aerial Photo acquisition, interpretation and expert witnes services for legal clients with real estate easement, property use, former military base use, environmental and mapping products to support changes.

Indian River Consulting Group

Melbourne, Florida

Distribution Expert Witness

Phone (321) 956-8617

The Indian River Consulting Group is an experience driven practice that specializes only in the distribution industry. Within this specialty, we consult with distributors, manufacturers and associations to make the changes necessary to maintain competitive advantage.

INSITE Engineering & Surveying PLLC

Charlotte, North Carolina

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

Phone (704) 540-4706

Investigative Engineering of Virginia, A Division of Townes Site Engineering

Chesterfield, Virginia

Traffic Crash Reconstruction, Fire Investigation & Structural Engineering Expert Witness

Phone (804) 414-1009

Investigative Engineering (I-ENG-A) of Central Virginia is a multi-disciplined engineering and fire investigation company specializing in traffic crash reconstruction and forensic consulting. We provide highly qualified experts in an effort to determine what happened and why. Our experts analyze...

James S. Twerdahl & Associates - VMG Capital

Los Angeles, California

Management and Investment Banking Expert Witness

Phone (323) 931-8538

Former CEO of companies in the consumer electronics and art, hobby and craft industries. Instructor in brand and product management. Marketing strategy consultants for product development, distribution, manufacturer's representatives, pricing, promotion, and other support areas.

Joel A. Rose & Associates, Inc.

Cherry Hill, New Jersey

Management Consultant to Law Offices

Phone (856) 427-0050

We conduct management consulting assignments in law firm governance, management of substantive practice areas, strategic and financial planning, profitability studies, lawyer compensation, the feasibility of mergers and acquisitions, planning and facilitating retreats and marketing of legal...






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