Contact Us Diplomacy Center Foundation Office 2401 Calvert St NW, Ste 902 Washington, DC 20008-2678 [email protected] (202) 408-1007 Ambassador Roman Popadiuk (ret.) President [email protected] (202) 408-1007 Robert Heath Executive Director [email protected] (202) 408-1007 Meghna Saha Development Officer [email protected] (202) 408-1007 ext. 13