500 8th Street, NW, Washington, DC, 20004, 
1) ADVANCED MEDICAL TECHNOLOGY ASSOCIATION (ADVAMED)
2) AIDOC, INC.
4) BIOGEN, INC.
5) BIOHAVEN PHARMACEUTICALS, INC.
6) BIOTECHNOLOGY INNOVATION ORGANIZATION
10) DUKE UNIVERSITY
11) GALDERMA LABORATORIES, L.P.
14) NOVARTIS
16) PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA
18) RAINFALL HEALTH
19) REGENXBIO INC.
20) RESEARCH SOCIETY ON ALCOHOL
22) THE NATIONAL ASSOCIATION OF REHABILITATION PROVIDERS AND AGENCIES
24) UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
25) WISCONSIN PHYSICIANS SERVICE INSURANCE CORPORATION (DBA WPS HEALTH SOLUTIONS)
500 8th Street, NW, Washington, DC, 20004,