1299 Pennsylvania Ave NW, FL 12, Washington, DC, 20004, 
1) ABBOTT (FORMERLY KNOWN AS ALERE INC.)
2) ABBVIE INC.
3) ADULT VACCINE ACCESS COALITION
4) ADVAMED
6) AMERICAN CANCER SOCIETY CANCER ACTION NETWORK (ACSCAN)
7) AMGEN INC
8) AMNEAL PHARMACEUTICALS, INC.
11) ASTRAZENECA
12) BIOTECHNOLOGY INDUSTRY ORGANIZATION
13) BLUE CROSS BLUE SHIELD ASSOCIATION
15) BREAKTHROUGH T1D (FKA JUVENILE DIABETES RESEARCH FOUNDATION INTERNATIONAL)
17) CARDINAL HEALTH (F.K.A. THE GLOVER PARK GROUP)
22) GENENTECH, INC.
24) HEALTHCARE DISTRIBUTION ALLIANCE (HEALTHCARE DISTRIBUTION MANAGMENT ASSN.)
25) IDORSIA PHARMACEUTICALS US INC
28) MERCK
29) NEUROCRINE BIOSCIENCES, INC.
30) NOVARTIS
33) PHRMA
35) REPLIMUNE INC.
36) SANOFI US SERVICES INC (FORMERLY KNOWN AS GENZYME CORPORATION)
38) THORN RUN PARTNERS (ON BEHALF OF THE PARTNERSHIP TO IMPROVE PATIENT CARE)
40) VERTANICAL
41) VERTEX PHARMACEUTICALS INCORPORATED
42) WHOOP