Identifying art wrongly dispossessed. Facilitating just and fair solutions.
OUR MISSION
Restitution Partners identify art wrongly dispossessed by the Nazis, during the colonial era, and other times of persecution and conflict. We provide end-to-end solutions — provenance research, legal counsel, and PR support — for individuals, families and institutions navigating the complexities of art restitution, all in one place.
RESEARCH
LAW
Deep archival and provenance expertise.
Legally privileged, discreet, comprehensive.
RESOLUTION
Confidential, just and fair solutions.
Our Services | Our People | Our Events and Resources | Our Contact
On this pageOUR SERVICES
Clients come to us for end-to-end expertise - all in one place
Provenance Research
Identifying gaps or red flags in ownership history; collaborating with stakeholders to build as comprehensive a provenance record as possible; provenance risk assessments.
Legal Support
Legal risk assessments of claims and defences; legally privileged advice; relations with art databases; claim handling; confidential settlements; managing statutes of limitations, jurisdiction, and proof of ownership.
Collection Audits
Planning and managing audits of art collections to identify artworks with red flags; developing audit frameworks, best practices, and record-keeping systems.
PR Management
Managing sensitive announcements about the discovery or restitution of looted art; coordinating press communications; educating media on historical and ethical complexities; mitigating negative publicity.
We treat every matter with the utmost confidentiality with both single items and large collections of cultural objects.
OUR PEOPLE
A dedicated team of lawyers and provenance specialists
Provenance Research
Isabel von Klizing
LAWYER
Pierre Valentin
Art Law
SOLICITOR
Provenance Research
ART HISTORIAN
Till Vere-Hodge
Art Law
SOLICITOR
Katharina Hüls-Valenti
Historical Context
During the nazi era (1933-1945), hundreds of thousands of artworks were systematically looted from Jews and other persecuted groups across Europe. These artworks became dispersed around the world, entering public and private collections. For decades, many victims’ families lacked the resources or documentation to pursue claims. There was little interest in researching the provenance of works acquired in the post-war period. The art market was largely indifferent. The Washington Conference Principles (1998) marked a turning point: 44 countries agreed on non-binding principles urging proactive provenance research, transparency, and “just and fair solutions” for nazi-looted art.
For decades, European colonial powers systematically removed cultural property from occupied territories in Africa, Asia, and the Americas, often under the legal and moral justifications of conquest, scientific inquiry or preservation. The colonial era coincided with the rise of large public museums in Europe and North America, creating a voracious demand for artefacts, antiquities, and sacred objects to fill their galleries. Colonial ideologies of racial hierarchy and cultural superiority portrayed indigenous societies as incapable of protecting their own heritage, thereby framing removal as a benevolent act of rescuing treasures for the civilised world, while systematically erasing local sovereignty and spiritual significance.
Our Events, Publication and Press
ADA
Navigating the Restitution Minefield
Isabel von Klitzing and Pierre Valentin spoke on how the field of restitution of cultural property is expanding — with real-life examples of Nazi-looted art cases and the legal complexities involved.
EVENT
18 November 2025
British Institute of Institutional and Comparative Law
From Spoliated Art Restitution to Colonial Loot Repatriation: Lessons Learnt and Ways Forward
Exploring challenges in cultural heritage claims; drawing from Nazi-looted art cases to identify lessons relevant to the colonial loot debate, including provenance research and legal barriers.
EVENT
21 May 2024
Il Giornale dell'Arte
Restituzioni: Che Cosa è Bene Sapere
At a time when claims are multiplying, three experts advise museums and public and private collections on how to verify the provenance of works in their possession.
PRESS
2024
PUBLICATION
2024
Comparative Art Law / Diritto Comparato dell'Arte
La Restituzione Dei Beni Culturali Nel Mondo Contemporaneo
Isabel von Klitzing and Pierre Valentin contributed a chapter to this interdisciplinary volume addressing cultural heritage restitution in today's legal, historical-artistic, and ethical debates.
Sotheby's
Red-flag Art and the Fiduciary Community: Managing Risk Associated with Art in Your Care
In the last 25 years there has been a radical shift: good provenance has become critical. This article explores how fiduciaries can manage risk when cultural property passes through their hands.
ARTICLE
2023