An associate broker with Sotheby's International Realty since 1989, Margaret Cohn handles a broad range of properties, mostly on the East Side and in the TriBeCa and SoHo sections of Manhattan. A member of Sotheby's International Realty's parent company since 1972, Margaret joined the firm in 1977, shortly after its formation. As assistant to the president, she was involved with the growth and expansion of Sotheby's International Realty, its regional offices and network of affiliates across the country, and with assisting numerous clients from around the world with a variety of property needs. Margaret moved into Manhattan brokerage sales in 1983.