S9 Architecture and Engineering

Established in 1995, Sam Schwartz Engineering (SSE) is a traffic and transportation planning and engineering firm. Based in New York, N.Y., it performs work for government, private, nonprofit and community clients in the United States and internationally. The company offers a wide variety of traffic engineering, transportation planning, urban design, transit, rail, inspection, research, civil design and pedestrian management services. Its list of projects include Gansevoort Market, Fordham Plaza, IKEA, Canal Street Park, Atlantic Yards, City of Clearwater, Chicago Pedestrian Plan, Union Station, to name a few.