OTJ has offices in Washington DC, South Carolina, New York and California:
OTJ Architects (Headquarters)
1412 Eye Street, NW
(Zei Alley Entrance)
Washington, DC 20005
phone: 202.621.1000
fax: 202.621.1001
OTJ Architects - Charleston
2457 West Aviation Ave
Suite 100
North Charleston, SC 29406
phone: 843.906.5556
OTJ Architects - New York
38 Nugent Street
Southampton, NY 11968
phone: 301.503.5234
OTJ Architects - LA
2459 N Beachwood Drive
Suite 203
Los Angeles, CA 90068
phone: 703.627.9717