Olivier Weber-Caflisch defends authors’ rights and visual artists’ rights for over 40 years. He is regularly appointed as executor or arbitrator in inheritance disputes.

He advises on regulatory and contractual matters related to disputes opposing authors, artists, agents, editors, merchants, public and private museums. He also intervenes as mediator and conciliator between heirs and beneficiaries. His legal opinions as to the authenticity of artworks are regularly requested for the purpose of court or arbitral proceedings. He also advises in contractual and out-of-court dispute resolution between authors, artists, agents, editor, public and private museums and offers mediation and conciliatory services in testamentary disputes.