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) AFFORDABLE HOUSING TAX CREDIT COALITION
6) AMERICAN CANCER SOCIETY ACTION NETWORK, INC.
7) AMERICAN COUNCIL OF LIFE INSURERS
8) AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION
9) AMGEN, INC.
10) ARGENTUM MEDICAL
11) BEONE MEDICINES ( FORMERLY KNOWN AS BEIGENE USA, INC.)
12) BRISTOL-MYERS SQUIBB COMPANY
13) BUHLER QUALITY YARNS CORPORATION
21) CONSUMER BRANDS ASSOCIATION
23) COUPANG, INC.
24) CUBE YADKIN GENERATION, LLC
25) DAVIDSON INSTITUTE FOR TALENT DEVELOPMENT
27) EPC POWER
30) GLOBAL DOWN SYNDROME FOUNDATION
31) GRAIL, LLC
33) I SQUARED CAPITAL ADVISORS (US) LLC
34) INTERNATIONAL BOTTLED WATER ASSOCIATION
35) ISLAND CAPITAL PARTNERS, LTD
36) JOSEPH ABBOUD MANUFACTURING CORP (FKA J.A. APPAREL CORP)
37) JPMORGAN CHASE HOLDINGS, LLC
39) MAUS & HOFFMAN
40) MERCK & CO INC
41) MIOTAL
42) MITRA FUTURE TECHNOLOGIES, INC.
43) NATIONAL ASSN OF STATE TREASURERS (NAST)
44) NATIONAL CENTER FOR DEFENSE MANUFACTURING AND MACHINING
47) NORFOLK SOUTHERN CORPORATION
49) NOVOCURE INC.
50) ONMED, LLC
51) ORGANON
52) PFIZER
53) PHRMA
54) POARCH BAND OF CREEK INDIANS
55) RADIANCE TECHNOLOGIES, INC.
56) REPUBLICAN WOMEN'S HEALTH COALITION
57) RIVER REGION PSYCHIATRY ASSOCIATES
58) ROCHESTER TAILORED CLOTHING, INC.
59) SANOFI, U.S.
61) STANLEY BLACK & DECKER INC
62) SUPIMA
65) THE INTERNET & TELEVISION ASSN (FORMERLY NTL CABLE & TELECOMMUNICATIONS ASSN)
66) THE UNIVERSITY OF MONTEVALLO
67) THORIVA
70) VISA
71) W DIAMOND GROUP CORPORATION
72) ZOETIS
1201 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20004, 
1) AFFORDABLE HOUSING TAX CREDIT COALITION
3) BEONE MEDICINES ( FORMERLY KNOWN AS BEIGENE USA, INC.)
4) BUHLER QUALITY YARNS CORPORATION
7) COLORADO WEST HEALTHCARE SYSTEM, INC. DBA COMMUNITY HOSPITAL
8) DAVIDSON INSTITUTE FOR TALENT DEVELOPMENT
9) DELL INC
12) I SQUARED CAPITAL ADVISORS (US) LLC
13) JOSEPH ABBOUD MANUFACTURING CORP (FKA J.A. APPAREL CORP)
15) MAUS & HOFFMAN
16) MERCK & CO INC
17) NATIONAL ASSN OF STATE TREASURERS (NAST)
18) NATIONAL COALITION FOR ACCESS TO AUTISM SERVICES (NCAAS)
1201 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20004, 
1) AMGEN, INC.
2) BLOOMBERG LP
3) BOMBARDIER AEROSPACE HOLDINGS (USA) INC FORMERLY BOMBARDIER TRANSIT CORPORATION
4) BUHLER QUALITY YARNS CORPORATION
6) COLORADO WEST HEALTHCARE SYSTEM, INC. DBA COMMUNITY HOSPITAL
9) DELL INC
12) FEDERATION OF EXCHANGE ACCOMODATORS, INC.
13) FIDELITY NATIONAL FINANCIAL
15) I SQUARED CAPITAL ADVISORS (US) LLC
16) IMPERATIVE EXECUTION, INC.
17) JOSEPH ABBOUD MANUFACTURING CORP (FKA J.A. APPAREL CORP)
18) MAUS & HOFFMAN
21) NOVOCURE INC.
22) PFIZER
23) PLASMA PROTEIN THERAPEUTICS ASSOCIATION
24) REINSURANCE ASSOCIATION OF AMERICA
25) ROCHESTER TAILORED CLOTHING, INC.
27) STANLEY BLACK & DECKER INC
29) THE INTERNET & TELEVISION ASSN (FORMERLY NTL CABLE & TELECOMMUNICATIONS ASSN)
33) VISA
34) W DIAMOND GROUP CORPORATION
35) ZOETIS
1201 Pennsylvania Avenue, NW, Suite 800, Washington, DC, 20004, 
1) ABBVIE, INC.
2) ACCENDRA HEALTH, INC. (FORMERLY "OWENS & MINOR, INC.")
3) AFFORDABLE HOUSING TAX CREDIT COALITION
5) AMGEN, INC.
6) BLOOMBERG LP
7) BRISTOL-MYERS SQUIBB COMPANY
8) BUHLER QUALITY YARNS CORPORATION
12) DELL INC
14) FEDERATION OF EXCHANGE ACCOMODATORS, INC.
15) FIDELITY NATIONAL FINANCIAL
18) I SQUARED CAPITAL ADVISORS (US) LLC
19) IMPERATIVE EXECUTION, INC.
20) INTERNATIONAL BOTTLED WATER ASSOCIATION
21) JOSEPH ABBOUD MANUFACTURING CORP (FKA J.A. APPAREL CORP)
22) MAUS & HOFFMAN
26) NORFOLK SOUTHERN CORPORATION
28) PFIZER
29) PLASMA PROTEIN THERAPEUTICS ASSOCIATION
30) REINSURANCE ASSOCIATION OF AMERICA
31) ROCHESTER TAILORED CLOTHING, INC.
32) SANOFI, U.S.
33) SECURITY TRADERS ASSOCIATION
35) STANLEY BLACK & DECKER INC
36) SUPIMA
38) THE INTERNET & TELEVISION ASSN (FORMERLY NTL CABLE & TELECOMMUNICATIONS ASSN)
43) VISA
44) W DIAMOND GROUP CORPORATION
45) ZOETIS