Forensic, General & Medical
Expert Witnesses

Surveys Expert Witnesses


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...

Harper Expert Witness

Harper Expert Witness

Texas - Serving: All States

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

Trademark Surveys, Marketing, Licensing, Advertising

* Fortune 100 CMO * Global Agency Leader * Adjunct Professor * Entrepreneur
Surveys Trademark and Trade Dress Infringement Misleading and Deceptive Advertising Licensing Consumer Privacy Commercial Reasonableness Merchandising
Retained by 95+ law firms, Rhonda Harper MBA has provided consulting and testimony in...

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...

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.

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...

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...

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.

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...

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,...

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...

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...

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...

Consumer Brand Identity/ Packaging Infringement Expert

Oradell, New Jersey

Trademark Trade Dress Copyright Infringement, Likelihood of Confusion, Package Design, Advertising

Phone (917) 860-0319

As an expert witness on trademark, trade dress, copyright, brand/corporate identity, packaging, product design, deceptive/false 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...

Ruvin Grutman, P. E., L.S.

Lake Forest, California

Civil Engineer & Land Surveyor, Forensic Expert Witness, Litigation Support

Phone (818) 402-5459

Ruvin Grutman has over 35 years of experience in civil engineering and land surveying. From 1988 to 2006 he was an owner of a medium size engineering company in Los Angeles (GM Engineering). He is an expert in land development projects which include drainage investigations, design of streets,...

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,...

Maronick Associates

Baltimore, Maryland

Marketing, Advertising and Consumer Survey Expert Witness

Phone (410) 435-8387

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...

Brian H. Kleiner, PhD, MBA

Fullerton, California

Employment/Human Resources Management Expert Witness

Phone (714) 879-9705

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...

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...

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

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.

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.

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.

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.

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...

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...

The MPM Group, Inc.

Marlton, New Jersey

Complex Litigation Support - Investigations - Corporate Compliance & Due Diligence

Phone (856) 234-5512

The MPM Group, Inc. is a full service consulting and investigations firm that offers complex litigation support, all types of investigative services, federal & state trial preparation, post-conviction expertise as well as Corporate Compliance Development & Training, FCPA matters and Foreign...

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.

Keegan & Company LLC

Rye, New York

Marketing Expert Witnesses

Phone (914) 967-9421

Keegan & Company provides litigators with expert counsel and testimony on a wide range of marketing, consumer behavior research, intellectual property, and economic issues. From consumer surveys to international business, attorneys rely on our service and expertise to attain winning results for...

Mencon LLC

Price, Utah

Mining & Environmental Consultants

Phone (435) 636-0373

Mencon LLC is a mining and environmental consulting firm located in the western United States. We provide services in coal, trona, gold, and other sedimentary and hard rock mining areas. Our principal consultant has over 25 years of experience in mine operations, engineering, safety, maintenance,...

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...

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,...

Staff Development Services

Sherrills Ford, North Carolina

Law Firm Human Resources Consulting & Expert Witness

Phone (888) 316-8174

Staff Development Services has helped clients assess, place and develop people to achieve the optimum staff for over 25 years. We do this using well proven assessments for hiring, coaching, and organizational design or through customized consulting services. We start with the premise that great law...

Olmstead & Associates

St. Louis, Missouri

Management and Marketing Consulting, Coaching & Expert Witness

Phone (314) 241-5665

Olmstead & Associates is a practice management and marketing consulting and coaching firm that works with law and other professional service firms ranging in size from 100 professionals to firms with solo practitioners. The firm, founded in 1984 and based out of St. Louis, Missouri, serves...

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...

Market Strategies

Northbrook, Illinois

IP Survey Expert

Phone (847) 897-5599

MMR Strategy Group

Encino, California

Surveys, Survey Rebuttals, and Expert Testimony for Intellectual Property Litigation

Phone (818) 464-2400

MMR Strategy Group provides surveys, survey rebuttals, and expert testimony for Intellectual Property litigation. MMR serves nationwide.

RAPPS Engineering and Applied Science

Springfield, Illinois

Environmental Engineering Compliance Expert Witness

Phone (217) 787-2118

RAPPS Engineering and Applied Science, founded in 1978, is a mid-sized environmental consulting firm that applies environmental and civil engineering skills to provide high quality, affordable solutions to problems faced by businesses and communities.

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...

Dr. Bob Rose

Dallas, Texas

Industrial Organizational Psychology Expert Witness, Litigation Support, Forensic Consulting

Phone (214) 234-0266

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...

Dolnik Consulting

Houston, Texas

Litigation Consulting Firm

Phone (512) 879-8952

Krenz Engineering, LLC

Oregon, Wisconsin

Accident Analysis and Consulting ~ Expert Witness

Phone (608) 835-0400

Krenz Engineering, LLC was established in September of 2006. As consultants, we use engineering education, training and 25 years of experience to analyze accidents and provide useful information to our clients. Our goal is to provide the highest quality consulting services in the timeliest manner...

Stacey Pilcher et al.

Phoenix, Arizona

Marketing and Business Development Consulting Firm

Phone (602) 526-1222

Stacey Pilcher et al. was founded in 1999 as a strategic marketing and brand consulting firm. We are brand builders, researchers and marketers. Stacey Pilcher’s experience spans nearly 20 years marketing products and building brands for companies like Bank One and America West Airlines. Her resume...

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,...

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

Polaris Consulting

Carmel Valley, California

Land Surveying, Boundary and Mapping Services

Phone (831) 659-9564

Expert witness for all Land Surveying questions. Lynn has testified for a range of cases from traffic accidents to easement issues and assisted with partition cases. Ms. Kovach is able to express the complex issues underlying land surveying issues in easily understandable language to assist the...

Ronald O. Brown, Ph.D.

Casco, Maine

IT & Enterprise Network Engineering and Management Expert Witness

Phone (207) 655-7685

Dr. Ronald O. Brown specializes in consulting and expert witness assistance in information technology and enterprise network engineering and management. His broad and deep expertise and experience includes all areas of wireless and wireline telecommunications and network engineering, operations,...

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...

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.






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