1) Act for NIH

2) Affordable Equity Partners Inc.

3) BNSF Railway Company

4) Delta Air Lines

5) Fiserv Inc. (formerly known as First Data Corporation)

6) Highland Engineering, Inc.

7) Johnson & Johnson Services, Inc

8) ManTech International Corporation

9) National Public Radio

10) Nokia of America Corporation

11) Oracle America, Inc.

12) Puerto Rico Statehood Council

13) The Geo Group, Inc.

14) TRACFONE WIRELESS, INC.

15) United Parcel Service