Mary Rozell is an art lawyer and art historian with a master’s degree in German Expressionist art from the Courtauld Institute of Art. She is a consultant to a wide range of collectors, artists, and estates, and is a member of the Art Business faculty at Sotheby’s Institute of Art in New York. Villa Grisebach Auctions Villa Grisebach Auctions Swiss Institute - Contemporary Art Swiss Institute - Contemporary Art Home Mary Rozell Art Collection Management Contact Publications Exhibitions & Lectures Professional Affiliations Sotheby's Institute of Art The Art Newspaper