25 Massachusetts Avenue NW, 500K, Washington, DC, 20001, 
1) AIR PRODUCTS AND CHEMICALS, INC.
2) AIRPORTS COUNCIL INTERNATIONAL - NORTH AMERICA
3) ATNI
7) CIVITAS CAPITAL MANAGEMENT, LLC
10) CONSCIOUS CONTENT MEDIA INC.
11) DALLAS FORT WORTH INTERNATIONAL AIRPORT
13) GOLDEN STATE MEDICAL SUPPLY, INC.
15) INSP
THE ATLANTIC BUILDING, 950 F STREET, NW, WASHINGTON, DC, 20004, 
1) ADVANCED OXYGEN THERAPY INC. (AOTI)
3) AMERICAN CLINICAL LABORATORY ASSOCIATION
4) AMERICAN COLLEGE OF GASTROENTEROLOGY
5) AMERICAN MEDICAL REHABILITATION PROVIDERS ASSOCIATION
7) BOSTON SCIENTIFIC CORPORATION
8) CONSUMER HEALTHCARE PRODUCTS ASSOCIATION
10) HOLOGIC, INC.