1201 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20004, 
1) ABBVIE, INC.
2) ACCENDRA HEALTH, INC. (FORMERLY "OWENS & MINOR, INC.")
3) ACCESS TO HEALTH FOUNDATION
4) AMERICAN CANCER SOCIETY ACTION NETWORK, INC.
5) BRISTOL-MYERS SQUIBB COMPANY
7) CONSUMER BRANDS ASSOCIATION
10) GRAIL, LLC
11) IXPRESSGENES
12) JP THERAPY, LLC DBA ADLER THERAPY GROUP
13) MERCK & CO INC
1201 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20004,