The Grisebach founded by Bernd Schultz early in 1986, Berlin. the reputation for reliability is due in large part to their painstaking efforts to build close, trust-based contacts with collectors, experts, museums and academic institutions, artists, restorers, and provenance researchers, both in Germany and worldwide. By now, Grisebach network comprises 30,000 people across Europe, the USA, Latin America, Asia, the Middle East, and Australia. In addition to maintaining branch offices in Düsseldorf, Munich, Zürich and New York, they also have representatives on hand in Hamburg, Dortmund, Frankfurt, Stuttgart, and Paris. They will be happy to assist you at any time with trustworthy and discreet advice, while also providing a no-obligation appraisal of your works of art.