Influencer Marketing Expert Witnesses

Fort Collins, Colorado

Marketing, Intellectual Property - Lanham Act, Trade dress, Claim substantiation, Damages apportionment, Influencer marketing, Likelihood of confusion, Secondary meaning, Consumer perception, Survey rebuttal, Pricing, Eveready survey, False advertising, Conjoint analysis, Daubert critique, Platforms, Squirt survey, Deception survey, Choice modeling, FRE 702, Retail

Lanham Act consumer surveys (Eveready, Squirt, trade dress, secondary meaning, deception). Conjoint/choice modeling for damages & apportionment. Rebuttals & Daubert/FRE 702 critiques. Services: survey design/oversight, conjoint valuation, report drafting, rebuttals, deposition, and trial testimony. Turnaround: record review 2–4 days; protocol 7–10 days; fielding 5–7 days; report 10–14 days post-field (scope-dependent). Availability: nationwide; English/Mandarin Chinese Conflicts: will conduct a conflicts check upon inquiry. Rates: standard expert rates; minimum engagement applies. Jonathan Z. Zhang is a tenured quantitative marketing professor and editorial leader specializing in consumer perception, branding, and digital platforms. He can design and critique Lanham Act consumer surveys—including likelihood-of-confusion (Eveready, Squirt, trade dress), secondary meaning, and deception/claim-substantiation—and conduct conjoint/choice-based analyses for valuation and damag...

HIGHLANDS RANCH, Colorado

Search Engine Optimization, Marketing - seo, marketing, google ads, search engine optimization expert witness, Influencer Marketing, programmatic, affiliate marketing, artificial intelligence, email marketing, digital marketing, influencer, affiliate, adwords, bing, social media, facebook, instagram, tiktok, amazon, internet marketing

I am a digital marketing strategist, executive, and expert witness with over 30 years of professional experience in internet-based marketing, online advertising, website technologies, and digital data systems. I began my career in the mid-1990s, prior to the existence of Google, when the discipline was commonly referred to as “Internet Marketing.” Since that time, I have worked continuously in hands-on, executive, and advisory roles involving search engines, paid advertising platforms, websites, analytics systems, social media platforms, eCommerce, affiliate marketing, influencer marketing, and digital monetization models. My professional expertise includes Search Engine Optimization (SEO); Search Engine Marketing (SEM/PPC); Google Ads; paid social advertising; website development; analytics and attribution; email and marketing automation; programmatic and retargeting advertising; reputation management; influencer marketing (including the Amazon Influencer Program); affiliate marke...