The building is principally occupied by Sidley Austin, the sixth largest law firm in the United States; and by the Washington office of UBS.
church (building) | Church (building) | Empire State Building | Baxter Building | building | U.S. Green Building Council | European Investment Bank | Woolworth Building | Chrysler Building | Alternative Investment Market | San Francisco Ferry Building | Investment Company Act of 1940 | Flatiron Building | Qatar Investment Authority | Marfin Investment Group | Investment | investment | Building restoration | Government of Singapore Investment Corporation | China Investment Corporation | Vehicle Assembly Building | Thomas Jefferson Building | Seagram Building | National Building Museum | Capitol Records Building | Building insulation | Auditorium Building | Yorkshire Building Society | UK Trade & Investment | Reichstag (building) |