600 Massachusetts Ave, NW, Suite 400, Washington, DC, 20001, 
1) ABBVIE
3) ASANA VOICES, FORMERLY REPORTED AS, ASANA VOICES, LLC
4) CAREQUEST INSTITUTE FOR ORAL HEALTH, INC.
7) CHSPSC, LLC
10) EMERGENCY NURSES ASSOCIATION
15) LIFEPOINT HEALTH
16) MODERNA US INC.
17) NATIONAL ASSOCIATION OF CHILDREN'S HOSPITALS (N.A.C.H.)-CHA
18) NATIONAL MENTOR HOLDINGS, INC.
19) NOVARTIS
20) PIERRE FABRE PHARMACEUTICALS INC.
21) RELX INC
23) ST SHARED SERVICES LLC DBA KEENOVA THERAPEUTICS
24) TENET BUSINESS SERVICES CORPORATION
26) THE INTERNATIONAL ASSOCIATION OF LIONS CLUBS