Established in 1915, LEO A DALY is an internationally renowned architecture, planning, engineering, interior design and program management firm. The company’s portfolio includes award-winning projects in 75 countries, all 50 states and the District of Columbia. LEO A DALY currently employs approximately 1,000 architects, planners, engineers and interior designers in over 30 offices worldwide. The firm consistently ranks in the top 10 largest architecture, engineering and interior design firms in the United States, and is listed in BD World Architecture’s top 25 global practices.
1201 Connecticut Ave. NW
10th Floor
Washington, DC, US , 20036
202-955-9166
