100 Park Avenue

New York, New York

AECOM engaged Tishman in December 2010 to help relocate and expand AECOM's executive offices in the New York area. Tishman negotiated the lease of floors 5, 6, 18, and 19 at 100 Park Avenue. Tishman was the original builder of 100 Park Avenue and also led the construction team during SL Green’s re-development in 2008. Additionally, 100 Park Avenue was the first existing building in Manhattan to achieve a LEED Silver designation.