SIIA Main Office
1090 Vermont Ave NW Sixth Floor
Washington DC 20005-4095

From the Washington Metro:

Take Orange/Blue line exit at McPherson Square, 15th Street side. When you reach the street, bear right and cross to the McPherson Square park. Walk diagonally across the park to the corner of K St. & Vermont (and 15th). Cross K, remaining on the west side of the street. Walk to the end of the block and enter the building at a recessed entry way.

If you are arriving at National Airport, you may take the Blue line train all the way to McPherson Square from the airport.

Driving:

Driving in Washington is very difficult because of all of the diagonal streets and circles. We are located a the corner of L St and Vermont Ave. NW. L Street is one-way east, but Vermont is two-way. Access through any streets around the White House is uncertain since it changes frequently -- we are three blocks from the White House. Consult Mapquest or another source for precise directions from your point of origin.