7
department (at a university)
8
U.S. Department of Agriculture
9
U.S. Department of Commerce
10
U.S. Department of Defense
11
U.S. Department of Education
12
U.S. Department of Energy
13
U.S. Department of Health and Human Services
14
U.S. Department of Homeland Security
15
U.S. Department of Housing and Urban Development
16
U.S. Department of Justice
17
U.S. Department of Labor
18
U.S. Department of the Interior
19
U.S. Department of the Treasury
20
U.S. Department of Transportation
21
U.S. Department of Veterans Affairs