UNIGARANTE

Unrivaled Authority in Authentication

Our panel comprises world-renowned art historians, forensic scientists, and senior museum curators, each bringing decades of specialized expertise to safeguard cultural heritage.

Founder & Chief Authenticator

Prof. Eleanor Vance

Prof. Vance founded UNIGARANTE in 1963, establishing its foundational methodology rooted in classical European masterworks and rigorous archival research. Her expertise spans centuries of art history and forensic analysis, guiding our commitment to institutional integrity.

The Curatorial Panel

Multidisciplinary Expertise

Our specialists combine art historical scholarship with cutting-edge material science, ensuring comprehensive provenance verification and objective evaluation.

Renaissance Masters

Ancient Antiquities

Forensic Science

Specializing in 15th-17th century European art, our experts apply forensic analysis to brushstrokes, pigments, and historical documents.

Leading scholars in archaeological provenance and material dating for artifacts from classical civilizations to ancient Egypt.

Our conservation scientists employ advanced techniques for material analysis, pigment identification, and age verification.

Institutional Trust

Verified by the Industry

UNIGARANTE's reports are the gold standard for provenance verification. Their meticulous archival research is simply unparalleled.

Dr. Julian Thorne, Director, International Auction House

The forensic analysis provided by UNIGARANTE has been instrumental in several key acquisitions for our national collection.

Isabelle Dubois, Chief Curator, National Museum of Art