Carlyle Group
David Rogowski/Bloomberg
This building at 1001 Pennsylvania Ave. stands in Washington, D.C., on July 16, 2010. The Carlyle Group, a private-equity firm, rents offices in this building for its headquarters.
This building at 1001 Pennsylvania Ave. stands in Washington, D.C., on July 16, 2010. The Carlyle Group, a private-equity firm, rents offices in this building for its headquarters.