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 Healthcare Accident Prevention & Safety Hotels & Hospitality Alcohol, Tobacco & Other Drugs HVAC - Heating, Ventilation, Air Conditioning Animals Hyperbaric Medicine Archaeology - Archeology Intellectual Property Automotive - Vehicular Law Enforcement Banking Laws & Procedures Business Consulting Legal Issues Business Management Mechanical Engineering Chemical Industry Mediation Child Welfare Medical Malpractice Computer Forensics Meditation Crisis Management Metallurgy Design Nursing Education & Schools Pharmacy & Pharmacology Energy - Utilities Professional Skills Engines (Combustion - Diesel) Psychiatry Ethics / Ethical Duties Public Speaking Exercise & Fitness Recreation & Sports Family Issues Securities Feng Shui Security Food & Beverage Sexual Abuse - Molestation - Harassment Foot / Ankle Surgery Slip, Trip & Fall Foreign Affairs - Geopolitics Taxation Forensic Analysis Yoga 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
Foundations
The
The Propeller Handbook: The Complete...

by Dave Gerr, CEng, FRINA

Follow us

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