Expert Witnesses & Forensic Consultants Directory
Accounting, Business & Finance
Expert witnesses in the areas of accounting, business and finance, profiled in this directory, may consult on a broad range of primarily civil litigation matters, such as breaches of contract and torts, unfair and deceptive trade practices, breach of fiduciary duty, fraud and misrepresentation, unfair competition, trademark and patent infringement, to name a few. These experts may have special expertise in specific industries, such as manufacturing, hotels and hospitality, restaurants, advertising and marketing, securities and commodities, oil and gas. These professionals may act as litigation consultants and as testifying witnesses, for plaintiff and defense council. They may provide investigation services, forensic analysis of matters in litigation, written reports, expert witness opinions and trial testimony.Many experts listed here do not display there entire profile publicly, and some experts do not list their names publicly. Contact us for complete expert witness profiles.
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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
Expert Witness
Rand Mark Manasse, CFE, is a Certified Fraud Examiner and veteran financial executive with more than 40 years of hands-on experience in forensic accounting, fraud examination, financial damages analysis, solar energy and business turnaround.
New Rochelle, NY
Robert J. May (Latent Print Expert/Consultant - Riley, Welch, LaPorte & Assoc.)
Recognized for forensic excellence, Robert May is an internationally respected latent print expert whose decades of crime laboratory leadership, AFIS expertise, and expert testimony deliver clarity in the most complex cases.
Frankenmuth, MI
Aviran Vargas - Crypto Expert Witness
Hands-on Bitcoin mining and ASIC hosting operator, not a theorist. I run 60+ MW as Director of Operations and testify on operations, equipment value, hosting agreements, and damages. Retained 6 times, 4 testimonies, a $15M federal defense verdict.
Chicago, IL
Bradley Layton, PhD, PE
Mechanical/Biomedical Engineer, 25+ yr, consults in biomechanics, biomedical, structural engineering, incl. issues of diabetes, fracture, nanotechnology, neurology, sports, renewable energy tech. Faculty in Biophysics, Biochemistry and Energy Technology
Missoula, MT
Todd Welch / Gerry Laporte (Riley, Welch, Laporte & Assoc Forensic Laboratories)
Todd Welch and Gerry Laporte are world leaders in high profile extremely complex document fraud and - ICSID Cases. They are a forensic science firm specializing in handwriting exams, ink dating, & case review & quality assurance analysis worldwide
Frankenmuth, MI
Ryan Larrison- Quality Assurance & Lab Operations Expert (Riley, Welch, LaPorte)
When forensic quality is challenged, world renowned leader Ryan Larrison, delivers executive-level expertise in laboratory operations, ISO accreditation, and quality assurance, ensuring scientific conclusions are reliable, defensible, and courtroom-ready.
Frankenmuth, MI
Larry R. Porte, Investigative Analysis/Trial Asst Expert (Riley, Welch, LaPorte)
A trusted authority in investigative analysis and trial assistance, Larry Porte leverages decades of Secret Service leadership, protective intelligence, and litigation expertise to expose critical facts others overlook in highly complex cases.
Frankenmuth, MI
Chuck Malkus, 37 years of Marketing, Defamation, Reputation Damage, Advertising
Chuck Malkus has worked over three decades in advertising, branding, consumer behavior, reputation management, and defamation matters. A professor and speaker, currently senior executive in residence at University of North Florida, and previously at FAU.
Jacksonville, FL
Istvan Jonyer, Ph.D. - Telecommunications, Networking
Telecommunications, networking, data communications, mobile networking, and networking protocols expert. Experienced testifying expert with 25+ cases.
Los Angeles, CA