1) AMERICAN DENTAL ASSOCIATION

2) COMSTOCK & HOLT, INC.

3) CSX CORPORATION

4) FOX CORPORATION

5) HCA

6) HOUSING POLICY COUNCIL

7) INDEPENDENT PILOTS ASSOCIATION

8) MONDELEZ INTERNATIONAL, INC.

9) NATIONAL ASSOCIATION OF BROADCASTERS

10) RAI SERVICES COMPANY

11) SENIOR CARE PHARMACY COALITION

12) SIDECAR HEALTH, INC

13) SONY PICTURES ENTERTAINMENT

14) THE CENTER FOR ELECTION INNOVATION & RESEARCH

15) THE KROGER CO.