In 1965, he accepted a position at Sotheby's auction house in London, returning to New York in 1967 to reorganize and head their Print Department. Subsequently he organized Sotheby's art sales in Canada, and supervised print sales in Los Angeles, becoming Senior Vice President and International Head of Sotheby's Print Department in 1976.

In 1985, he also became Director of Impressionist and Modern Drawings later relinquishing management of the Print Department to concentrate on Impressionist and Modern paintings, drawings and sculpture. Mr. Rosen was one of Sotheby's principal auctioneers, and was known internationally as an "expert's expert" for the frequency with which he was consulted by colleagues in the trade and in the museum world.

Mr. Rosen has done innumerable appraisals for individuals and institutions including the Guggenheim Museum and The Metropolitan Museum of Art, New York City, The Kimbell Art Foundation, Fort Worth, The Norton Simon Museum of Art, Pasadena, and The Art Institute, Chicago.

In 1995, Mr. Rosen left Sotheby's to go into business as an independent art advisor and private dealer, and with his partner, Susan Pinsky, has set up the firm of Marc Rosen Fine Art, Ltd. In his new role, he continues to assist individuals and institutions in important purchases and sales.

Born in Long Branch, NJ Susan Pinsky graduated in 1969 from Douglass College, Rutgers University, with a degree in Studio Art. Following graduation, she and a partner ran a small antiques auction business in Vermont, specializing in New England country furniture. In 1973 she joined the Print Department of Sotheby Parke-Bernet Galleries in New York. She was Director of the Print Department from 1988 through 1992.

During her tenure in Sotheby's Print Department, Ms. Pinsky was responsible for many sales of fine prints from notable collections, such as the Kimbell Foundation sale of distinguished prints, as well as the Blum collection sale of Old Master prints. Besides cataloguing sales of Old Master prints, she also catalogued special collections of American and European prints of the late 19th and early 20th centuries.

Ms. Pinsky left Sotheby's in 1995 to join her husband, Marc Rosen, in establishing the firm of private art dealers, Marc Rosen Fine Art, Ltd.

We deal privately and by appointment only, advising clients in collection formation as well as in purchase or sale of individual works of Impressionist or Modern art.

We also specialize in presenting special exhibitions of exceptional collections of work by a single artist or from a single historical period.