banner ad
Experts Logo
Join

expert witnesses

Or
Advanced Search
Or
Advanced Search
Home Expert Witnesses Consultants Expert Answers
Expertise
All Articles Accident Investigation & Reconstruction Forensic Analysis Accounting Healthcare Facilities - Hospitals Addiction Issues & Substance Abuse Human Factors Anger Management & Related Issues Injury Animals Insurance Coverage Analysis Appraisal & Valuation Law Enforcement Automotive - Vehicular Life Expectancy - Life Care Planning Biokinetics Logistics - Reverse Logistics Boating Marine - Maritime Business Consulting Medical Malpractice Business Management Meditation Construction Mining Corrosion Neuropsychology Criminology Patents Design Pharmaceuticals Discovery & Electronic Discovery Pharmacy & Pharmacology Documentation Examination & Analysis Plastic / Reconstructive / Cosmetic Surgery Domestic Violence Politics Education & Schools Professional Skills Engines (Combustion - Diesel) Radiology Ethics / Ethical Duties Risk Management Exercise & Fitness Search Engine Optimization (SEO) Eyewitness Testimony Slip, Trip & Fall Family Issues Transportation Foot / Ankle Surgery Warnings & Labels More...
Books Resources on the Web Videos
blog

Collectibles (Books - Stamps - Coins - etc.) Expert Witnesses: 1

Sort Non-Featured Profiles
Name A-Z Name Z-A State A-Z State Z-A
Select Experts. Start Inqury.

Luxury Goods Valuation Authentication Expert Witness Jack Holowczak

Provenance

Jack Holowczak

Founding Director

CAN, USA

Toronto ON CAN

phone: 416-409-7260

Email Website

Jack Holowczak is a Luxury Goods Authentication and Valuation Expert and USPAP-compliant Personal Property Appraiser. As Founding Director of PROVENANCE, he has examined 2,000,000+ items across 50+ luxury houses since 2016 — Hermès, Chanel, Louis Vuitton, Goyard, Chrome Hearts — with documented counterfeit and superfake detection protocols.

He serves counsel in counterfeit, trademark, insurance, estate, customs, and criminal matters in all U.S. and Canadian jurisdictions. Fees never contingent.

Featured resources

The
Chromium(VI)
Chromium(VI) Handbook

by James A. Jacobs, et. al (eds.)

The

Follow us

linkedin logo youtube logo rss feed logo
SECTIONS
ABOUT US
CONTACT US
LEGAL
;