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ART
AUTHENTICATION

Painting by Michel Basquiat

Today, art is no longer authenticated on the basis of opinions, but instead on the basis of research, references, analyses, provenance and forensics.

ART
APPRAISAL

Alt_ Picasso
Picasso portrait

An art appraisal is a professional's estimate of the value of a piece of art. 
It is not an authenticity warranty 

unknown person
Our books at Amazon

ART 
BOOKS

Our Books are on Amazon:
- about fine art
- guide to find an expert
-field notebook - auctions

FAE . LLC

Since so many foundations will not issue a certificate of authenticity as of today,
January 28, 2025, we will provide a COA, if we accept an authenticity study and it turns out to be conclusive.

ABOUT

ABOUT US 

Art appraiser expert
Gerard Van Weyenbergh: A Legacy in Fine Art Expertise
 
Based in Beverly Hills, California, Gerard Van Weyenbergh is a distinguished fine art expert and appraiser with over 50 years of experience. Renowned for his authority in art authentication, appraisal, and investment, he has become a trusted name among high-profile clients, including celebrities, politicians, and business leaders.
Early Life and Education:

  • Born in Belgium.

  • Studied architecture at the École Saint-Luc in Brussels.

  • Began his career as an architect before transitioning to his true passion: fine art.

Career Milestones:

  • Founded Van Weyenbergh Fine Art in 1974, specializing in:

    • Authentication and appraisal of fine art.

    • The sale and acquisition of artworks.

  • Expanded the company’s presence with offices in Beverly Hills, Cabo San Lucas, and Brussels.

  • Authenticated and appraised thousands of artworks over his career.

Notable Achievements:

  • 1999: Pioneered the first website dedicated to art authentication and appraisal.

  • Collaborated with prestigious institutions, including:

    • The Louvre Museum of Abu Dhabi.

    • Various governmental and para-governmental organizations worldwide.

  • Certified appraiser and member of the International Fine Art Appraisers (IFAA).

  • Frequent speaker at international art conferences and seminars.

Professional Values and Impact:

  • Known for his expertise, integrity, and unwavering passion for art.

  • Advocates for the importance of art in cultural and societal development.

Gerrard Van Weyenbergh’s dedication to the art world has solidified his reputation as a valuable resource for collectors, institutions, and investors.
His legacy continues to shape the future of art authentication and investment.

Fine Art Expertises LLC
Fine Art Expertises LLC

In an Art Authentication an experienced expert should:

  1. Prepare the File:

    • Collect and organize all required documents and photos.

    • Create additional supporting materials, including:

      • Comparisons to other works by the artist (especially from the same period).

      • Placement in the catalogue raisonné.

      • Provenance and historical research.

    • Signature and handwriting analysis (if applicable).

  2. Technical Analysis:

    • Onsite inspection of the artwork.

    • Studies of pigments, support materials (canvas, panel, board), technique, and style.

    • UV light (Wood's lamp) examination.

  3. Representation:

    • Serve as an intermediary with the authenticator.

Additional Services

  • Graphology analysis (for handwriting).

  • In-depth research on the painting’s historical context and ownership.

Through meticulous documentation and expert representation, the authentication process establishes the authenticity and historical significance of the artwork, securing its value and legacy.

Expert analyzing a 15th century sculpture
Picasso Dora Maar
Vermeer girl with the pearl earring
Warhol Marilyn Monroe
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