BBB’s design for the National Museum of American Diplomacy, located at the State Department Headquarters in Washington DC, features interactive technologies that support real-time connections with embassies and exhibits throughout the world. Visitors will be welcomed into a grand 15,400 SF entry lobby that opens into an exhibition pavilion and gallery spaces. The design also includes a theater, classrooms, gift shops, museum support spaces, security screening, and climate control systems for the collections. The next phase of the project, which totals approximately 20,000 SF, will include additional museum spaces and will restore much of the historic lobby of the Marshall Building.