Office of the United States Trade Representative Office that facilitates global trade on behalf of the United States

White House Office Includes multiple levels of presidential advisory boards and advisors

U.S. Department of Health and Human Services The United States' Health and Human Services Agency

Department of the Interior federal agency responsible for the management and conservation of most federal lands and natural resources

US Senate upper house of the United States Congress

US House of Representatives lower house of the United States Congress

United States Department of Energy U.S. government department regulating energy production and nuclear material handling

Federal Energy Regulatory Commission U.S. interstate energy transmission, transport regulator

Environmental Protection Agency US government agency for environmental protection created in 1970 by Pres. Nixon

US Department of Commerce