Expert Witnesses & Forensic Consultants Directory
Trademarks
Trademark expert witnesses, profiled in this directory, may consult on matters of trademark infringement, unfair competition and trademark dilution, service marks, descriptive trademarks, logos, licenses, and related matters. These trademark experts may provide expert witness opinions in matters of protectable marks, likelihood of confusion, similarity of marks in sound, meaning and/or appearance, proximity of goods, trademark strength, similarity of marketing and advertising channels, consumer care before purchase, evidence of actual confusion, the intent of the alleged infringer in choosing the mark, and related issues. These experts in trademarks may also testify in regards to the US Trademark Act, the Lanham Act, trademark licensing, trademark damages, trade dress, industrial design and related topics.- United States
- All60
- Alabama5
- Alaska5
- Arizona7
- Arkansas6
- California24
- Colorado7
- Connecticut8
- Delaware6
- District of Columbia8
- Florida13
- Georgia6
- Hawaii6
- Idaho6
- Illinois8
- Indiana6
- Iowa6
- Kansas5
- Kentucky6
- Louisiana5
- Maine6
- Maryland7
- Massachusetts11
- Michigan8
- Minnesota6
- Mississippi5
- Missouri8
- Montana6
- Nebraska5
- Nevada6
- New Hampshire6
- New Jersey10
- New Mexico7
- New York12
- North Carolina6
- North Dakota5
- Ohio8
- Oklahoma5
- Oregon8
- Pennsylvania9
- Rhode Island6
- South Carolina6
- South Dakota5
- Tennessee6
- Texas9
- Utah8
- Vermont6
- Virginia8
- Washington7
- West Virginia6
- Wisconsin6
- Wyoming6
- Canada
About 61 results (0.11 seconds)
Amanda T. Bulian, MBA, Senior Manager – Applied Marketing Science, Inc.
Testifying survey expert for intellectual property, false advertising, and class action matters. Services include survey design, data collection and analysis, expert report preparation, critiques of opposing expert reports, and expert testimony.
Burlington, MA
Charles L. Mauro, CHFP / BPCE — Mauro Usability Science
40+ years of experience in GUI design, human factors engineering, ergonomics, and product design with consumer, commercial and industrial applications. Experienced expert witness in design and utility patents, trade dress, copyright, and other IP issues.
New York City, NY
Todd Welch / Gerry Laporte (Riley, Welch, Laporte)
Todd Welch and Gerry Laporte are world leaders in high profile extremely complex document fraud cases - ICSID Cases. They specialize in handwriting exams, ink and paper dating, impression analysis, typefont dating, page substitutions, & text insertion
Frankenmuth, MI
Brian M. Sowers, MBA, Principal - Applied Marketing Science, Inc.
Customer Survey Expert. Manages market research engagements for complex cases, including trademark and trade dress infringement, class action matters, false and deceptive advertising, and patent damages as well as critiques of opposing expert reports.
Burlington, MA
Product (Physical/Digital/Service) IP - Subject Matter Expert, POSITA/DOSA
Subject matter expert in the areas encompassing product design and development across a variety of industries, consumer and commercial. Expert Witness. Person of Ordinary Skill in the Art providing consulting, analysis, reports and testimony.
Chicago, IL
Dr. Larry Chiagouris — BrandMarketing Services Ltd.
PhD: SERVICES NATIONWIDE: experienced senior marketing, branding & survey research services expert in damages, marketing, false advertising, intellectual property/secondary meaning/likelihood of confusion. Former Director, American Marketing Associati
Boca Grande, FL
Antonio R. Sarabia II
30 years federal/state court exp.: licensing: performance, breaches; trademarks/trade dress: secondary meaning, infringement, dilution, investigations. Copyrights: originality and substantial similarity. Apparel: manufacturing, sales, distribution, design
Redondo Beach, CA
Paul D Hatch, Patent Infringement Expert
I am an industrial designer with 30 years of experience designing and engineering consumer products, power tools, appliances, consumer electronics, industrial & commercial equipment, medical technology, packaging, virtual reality, and brand strategy.
Chicago, IL
SEO Expert Witness — Jason McDonald, PhD
Skilled expert witness for litigation research and trial, with experience in depositions and actual trial testimony in both Federal and California Court. Teacher, corporate trainer, best-selling author - with 20+ years expertise in Digital Media & SEO
Las Vegas, NV
Brad S. Kanter, CPA/CGMA/CFF, CFE, CFI, CVA/MAFF, EA, FCPA, MAC - FAZ Forensics
Broad based financial forensic services that recognize investigating and examining people and money are both an art and a science in any forensic accounting investigation. The application of behavioral credibility analysis delivers on this methodology.
Oldsmar, FL
John “Chip” Corbin - Residential & Commercial Technology Expert
Audio/Visual Technology expert witness provides litigation support in electronics matters, including low voltage, C7, Crestron, Lutron, CCTV, audio, video, automation, home theater, wiring and failure assessment.
Los Angeles, CA
John A. Williams, PhD, PE, ASA, MBA, CFEI, AIChE Fellow
Engineering analysis, forensic investigations, and IP valuation with 40+ years of experience. Dr. Williams provides expert testimony for energy, chemical, and manufacturing disputes, bridging complex technical and financial issues effectively.
South Bend, IN
Arrowfish Consulting | Economic Damages & Business Valuation Experts
Our national team places over 200 combined years of experience and 19 advanced degrees & credentials at your disposal. Collectively our forensic accountants, forensic economists & consultants have prepared 1,000+ damages and valuation calculations
Salt Lake City, UT
Harper Litigation Consulting & Research: Consumer Surveys | Marketing
Ms. Harper has been retained by hundreds of law firms in cases regarding trademark infringement, misleading advertising, licensing, unfair competition, brand/marketing, trade practices, consumer privacy, and commercial reasonableness. Consumer Surveys.
Dallas, TX
Joel Delman | Design Expert Witness | Design Patent Infringement Expert
Formerly a corporate and intellectual property lawyer, I‘ve spent over 28 years guiding innovation through strategic product design. Design Patent Infringement | Validity | Article of Manufacture | Trade Dress | Functionality | Secondary Meaning
Los Angeles, CA
David L. Turner — White, Zuckerman, Warsavsky, Luna & Wolf
Provides litigation consulting including damage analyses involving economic, accounting, financial and bankruptcy issues in a variety of cases including unfair business competition, patent, copyright and trademark infringement, fraud, breach of contract,
Sherman Oaks, CA
Areas of Expertise:
Economic Damages
Tel: 818-981-4226
Limited public information. For more, contact us.
Silverman Consulting LLC
Former C-level exec at five of America s top advertising agencies. Has testified as an expert in major cases involving false/deceptive advertising, trademark infringement, branding, marketing, publicity rights, advertising industry custom and practice.
Studio City, CA
Alan G. Goedde, PhD
Financial and economic analyses expert, incl. intellectual property issues, patent, trademark, copyright, trade secret and unfair competition matters, as well as business valuations, antitrust, price fixing, lost profits. B.S. engineering; Ph.D. economics
Los Angeles, CA
Areas of Expertise:
Forensic Economics
Tel: (213) 576-1815
Limited public information. For more, contact us.
Gabriele Goldaper & Associates
Fashion/Garment Industry expert, 45+ years as a manufacturer, professor, consultant and key executive for major clothing companies. Designated in 165+ apparel legal disputes, in intellectual property/trademark, copyright, branding and consumer confusion.
Marina Del Rey, CA
Sandra R. Cogan, DBA, MBA, BS — Cogan Research Group
Marketing, Surveys and Opinion Research expert. Over 30 years experience. Dr. Cogan has conducted over 200 surveys for trademark, unfair competition and right of publicity cases. She has testified as an expert witness over 100 times.
Lomita, CA
Areas of Expertise:
Survey & Public Opinion Research
Tel: (310) 326-4289
Limited public information. For more, contact us.
Henry J. Kahrs, CPA/ABV/CFF, CFE, CMA — RGL Forensics
Practice focuses on the calculation of economic damages in cases involving breach of contract, trademark and copyright infringement, personal injury and wrongful death. Provides financial evidence in cases involving fraud, business valuation, divorce,
Orange, CA
Weston Anson — Consor
Intellectual property consultant provides legal IP valuations of patents, trademarks, copyrights, trade secrets, celebrity rights, and technology, as well as litigation support and expert witness testimony, licensing and leveraging support, etc.
La Jolla, CA
Areas of Expertise:
Intellectual Property
Tel: (858) 454-9091
Limited public information. For more, contact us.
Jeff Anderson, MBA, CLP — CONSOR®
Intellectual property expert witness: trademark, patent, database, right of publicity (ROP), copyright, and website valuation. Valuation for litigation, license structuring and negotiation, estate valuation, valuation in expropriation, foreign markets.
La Jolla, CA
Kevin (KJ) Greene, John J. Schumacher Chair Professor of Law, Southwestern Law
Intellectual Property Expert Witness, Yale Law School graduate, tenured law professor teaching, researching and writing in Copyright, Trademark, Idea Misappropriation, Rights of Publicity and Entertainment Law Contracts, Music Law, Motion Picture Law.
San Diego, CA
Areas of Expertise:
Copyright
Tel: (858) 699-0213
Limited public information. For more, contact us.
IP Damages Expert — Doug Bania
Intellectual property consultant provides IP valuations and damage calculations for copyright, trademark and publicity rights infringement, as well as opinions in social media and Internet disputes, defamation and royalty rate determinations.
San Diego, CA
Areas of Expertise:
IP Infringement
Tel: (858) 255-4361
Limited public information. For more, contact us.
David Drews, CLP
Financial analyst provides intellectual property valuations and expert opinions involving infringement damages, including damage calculations in trademarks, trade dress, copyrights, patents, trade secrets, rights of publicity and other intangible assets.
San Diego, CA
Areas of Expertise:
Intellectual Property
Tel: (858) 223-0432
Limited public information. For more, contact us.
Kendyl A Roman BS — MediaFrame, Inc.
Computer scientist provides forensic evaluations and litigation support in matters involving: intellectual property (patents, copyright, trade secret, trademark and trade dress), data recovery/analysis, internet technology, digital video and photos,
Sunnyvale, CA
Areas of Expertise:
Intellectual Property
Tel: (408) 739-9517
Limited public information. For more, contact us.
Gregory A. Pinsonneault
Provides economic damage calculations and expert testimony for commercial litigation, experienced in complex IP disputes (patent infringement, trade secret, copyright, trademark), breach of contract, and consulting on reasonable licensing terms.
Pleasanton, CA
Lynne Weber, PhD — Kroll, LLC
40+ yrs in market research surveys, statistics, econometrics, forecasting, data analytics, pricing, financial projections. Expert witness on patent, false advertising, copyright, trademark, trade secret, contract, product liability, antitrust matters
Sunnyvale, CA
Mark C. Nicely
Gaming/Gambling Industry Expert, experienced in patents, trademarks, casino operations, and gambling tax, incl. 300+ gaming titles, 200+ patents, 50+ types of game/gambling analysis reports, 35+ yr software engineering, 20+ yr gaming industry experience
Daly City, CA
Kevin B. Murphy, BS, MBA, JD - Mr. Franchise
Franchise expert, franchise attorney and former franchise owner provides expert witness consulting, deposition and trial testimony in franchise litigation, franchise arbitration and franchise disputes in franchise relationships, licensing and trademarks.
San Francisco, CA
Professor William Eggington
Applied Sociolinguist acts as an expert witness in matters involving trade name/generic name issues, evaluation of English language proficiency, language policy legislation, disputes involving grammar and the meaning of contracts and wills.
Provo, UT
Areas of Expertise:
Trademarks
Tel: (801) 422-3483
Limited public information. For more, contact us.
Bernard Levine — Knife Expertise
Knife expertise regarding trademarks and patents (prior art, first use); product liability; knife law defense and prosecution; knife history, identification, and valuation.
Eugene, OR
Areas of Expertise:
Intellectual Property
Tel: (541) 484-0294
Limited public information. For more, contact us.
Edward C. Fowler, CFA, ASA, MAFF — Financial Valuation Services, LC
Business valuation professional provides appraisal, valuation and expert witness services, incl. issues of: fair market value; fair value; economic damages; lost profits; dissenters’ rights; intangible assets; trademarks; patents; M&As; options; etc.
Austin, TX
Areas of Expertise:
Business Valuation
Tel: (512) 823-1215
Limited public information. For more, contact us.
Bryce Erickson, ASA, MRICS
Business valuation expert witness, 15+yr, experienced in appraisals and valuations of intangible assets (patents, customer lists, trademarks, trade secrets, contracts), complex equity, valuations for M&As, buyouts, estate/gift taxes, financial reports
Dallas, TX
Areas of Expertise:
Intangible Asset Valuation
Tel: (214) 468-8400
Limited public information. For more, contact us.
John Herries, Ph.D. — EAG Laboratories
Chemist provides laboratory analyses and forensic chemical services in product liability and failure, patent infringement and trademark secrets, experienced in a range of products in health, cosmetics, food & beverage, plastics & polymer
Maryland Heights, MO
Areas of Expertise:
Chemistry
Tel: (314) 291-6620
Limited public information. For more, contact us.
James T. Berger — Intellectual Property Expert Witness
James T. Berger, Principal of Market Strategies, offers trial lawyers and their clients a unique capability in dealing with marketing-oriented legal actions. He combines the real-world, practical orientation of a professional business person with the theo
Northbrook, IL
Mark A. Robinson, PE, CPA, Patent Agent — KOIOS Consulting Group, LLC
Engineer and CPA, 30+ yr experience as an economic damage expert in patent, trade secret, trademark, copyright, and contract dispute matters, in a broad range of industries.
Brighton, MI
Dr. James Lindon, PharmD PhD, JD — Lindon & Lindon, LLC
Pharmacist and patent attorney provides expert witness services in pharmaceuticals and biotechnology matters, including patents, trademarks, trade secrets, trade dress, and copyrights, as well as pharmacist issues in criminal and State Board matters.
Cleveland, OH
Areas of Expertise:
Pharmacy
Tel: (440) 333-0011
Limited public information. For more, contact us.
Gary S. Lessner — Lessner Associates, Inc.
Advertising and marketing industry, 35+ years, expert witness provides litigation support in related matters, including agency / client relations, remuneration, employee and vendor relations, as well as puffery, copyright and trademark infringement, etc.
Lady Lake, FL
Evan H. Dygert — Dygert Consulting, Inc.
Software analyst/designer/developer, 27 yr, experienced providing computer forensic litigation support and expert witness services in intellectual property matters involving software patents, copyrights, trademarks, tradesecrets and related areas
Winter Springs, FL
Areas of Expertise:
Software
Tel: (407) 739-8194
Limited public information. For more, contact us.
Michael P. Linthicum Sr. — Patriotic Investigations & Consulting, LLC
Private Investigator, with 35+ yr in law enforcement, financial crime specialist, provides litigation support in fraud, patent and trademark infringement, AML/BSA compliance, asset identification and seizure, background checks, victim/witness interviews
Oviedo, FL
Areas of Expertise:
Private Investigators
Tel: (407) 365-3195
Limited public information. For more, contact us.
Don E. Smith — American Consulting Group, LLC
Marketing, sales and business economist expert witness provides testimony and opinions in: define lost sales, share and profits; patent, copyright and trademark disputes; distributor, dealer and independent sales representative disputes; market research
Ithaca, NY
Dr. Thomas J. Maronick, DBA, JD, Professor of Marketing, Towson University
Advertising and marketing expert. 35 yrs as an expert witness in: false and deceptive practices, consumer perceptions of ad/packaging claims, trademark/traded dress, survey research. Former in-house marketing expert, Bureau of Consumer Protection, FTC.
Towson, MD
Robert A. Grayson, PhD
Marketing consultant, advertising agency/marketing company experience, prof. Graduate School, specializing in consumer products and services, providing expert testimony in advertising, promotion, trademark, packaging, acquisitions, etc.
Palm Beach Gardens, FL
Areas of Expertise:
Advertising & Marketing
Tel: 5614443299
Limited public information. For more, contact us.
IP Infringement
Marketing and Marketing Research Consultant provides expert witness testimony in marketing and survey research methods and procedures, in false advertising, trademark infringement and trademark dilution, Lanham Act disputes. [Non-public Profile Id 53504]
Hague, VA
Areas of Expertise:
IP Infringement
Limited public information. For more, contact us.
Jack Long — JR Long International Inc.
Provides expert witness services in railway equipment and casting technology, including: locomotive, transit and freight vehicle design and operation; equipment testing; failure analysis; patent/trademark matters; metallurgy and steel foundry technology
Boca Raton, FL
Brian P. McGuinness — McGuinness & Associates
Licensed private investigator, certified legal investigator and certified fraud examiner handles a wide variety of civil and criminal matters, including: asset location; patent and trademark infringement, due diligence; fraud; sexual harassment;
Miami, FL
Areas of Expertise:
Fraud
Tel: (305) 858-9122
Limited public information. For more, contact us.
Dr. Jerry (Yoram) Wind, Lauder Professor Emeritus of Marketing, Wharton
Marketing expert witness in intellectual property and antitrust matters, including false and deceptive advertising, trademark confusion and dilution.
Philadelphia, PA
Areas of Expertise:
Advertising & Marketing
Tel: (215) 898-8267
Limited public information. For more, contact us.
Timothy Habick, PhD
Linguist provides expert opinions in trademark, intellectual property and defamation, experienced in unfair testing, grading, and educational practices and authorship attribution studies, analysis of publications, television, letters, advertisements, etc.
Meadowbrook, PA
Areas of Expertise:
Linguistics
Tel: (215) 275-5388
Limited public information. For more, contact us.