510 Park Ave, New York, NY (current address)
117 E 57th St, New York, NY (2012 - 2012)
1080 Wisconsin Ave NW, Washington, DC (2012 - 2012)
510 Park Ave, New York, NY (2007 - 2007)
117 E 57th St, New York, NY (2002 - 2002)
118 E 60th St, New York, NY (2002 - 2002)
117 E 57th St, New York, NY (1996 - 1996)
100 Central Park S, New York, NY (1996 - 1996)
100 Central Pks 8g, New York, NY (1996 - 1996)
1080 Wisconsin Ave NW, Washington, DC (1995 - 1995)
1164 25th St NW, Washington, DC (1994 - 1994)
301 Park Ave, New York, NY (1994 - 1994)
PO Box 6172, Washington, DC (1992 - 1993)
100 Central Park S, New York, NY (1992 - 1992)