Cushman & Wakefield is the exclusive leasing agent for the property and represented building owner Madison 45 LLC and managing agent Kipp/Stawski Management Group in all three transactions. The largest deal is a 39,822-sf lease that will put the Bond Market Association, which represents financial institutions that underwrite, trade and sell debt securities, on the entire 17th and 18th floors and part of the 15th and 16th floors. Each floor of the building at 44th Street and Madison Avenue has 14,241 sf of leaseable space.

Financial services firm KeyBank National Association leased the balance of the 15th floor. The remaining 16th-floor space was leased by the International Swaps and Derivatives Association Inc., a global trade association representing the privately negotiated derivatives industry.

C&W executive director Paul Glickman, senior director Matthew R. Astrachan and associate director Shawna O. Menifee represented the building owner in all three transactions. The Bond Market Association was represented by Louis Buffalino of CSFB Realty. The International Swaps and Derivatives Association was represented by Paul Revson and john Johnson of Julien J. Studley. And John Crozier of Trammell Crow represented KeyBank.