500 North Capitol Street, NW, Suite 210, Washington, DC, 20001, 
1800 M Street, NW, Suite 500 South Tower, Washington, DC, 20036, 
1800 M Street, NW, Suite 500 South Tower, Washington, DC, 20036, 
500 North Capitol Street, NW, Suite 210, Washington, DC, 20001, 
202-262-3099
1100 Russell Road, Alexandria, VA, 22301, 
1) CORNERSTONE GOVERNMENT AFFAIRS OBO ALLIED UNIVERSAL SECURITY SERVICES LLC
2) CORNERSTONE GOVERNMENT AFFAIRS OBO CIRCLE INTERNET FINANCIAL, INC.
3) CORNERSTONE GOVERNMENT AFFAIRS OBO COMMUNITY ASSOCIATIONS INSTITUTE
4) CORNERSTONE GOVERNMENT AFFAIRS OBO GOOGLE CLIENT SERVICES LLC
5) CORNERSTONE GOVERNMENT AFFAIRS OBO MATCH GROUP HOLDINGS I, LLC
800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
500 North Capitol Street, NW, Suite 210, Washington, DC, 20001, 
500 North Capitol Street, NW, Suite 210, Washington, DC, 20001, 
1) ACA CONNECTS - AMERICA'S COMMUNICATION ASSOCIATION
2) ASML US, LLC
7) CROWN CASTLE
9) DUKE ENERGY
10) DULCICH, INC. D/B/A PACIFIC SEAFOOD GROUP
800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
1) A16Z CAPITAL MANAGEMENT FKA ANDREESSEN HOROWITZ
2) ACT FOR NIH: ADVANCING CURES TODAY
3) ADVANCED NAVIGATION AND POSITIONING CORPORATION
4) AMERICAN GAMING ASSOCIATION
8) CATHOLIC HEALTH ASSOCIATION
11) GUNDERSEN LUTHERAN ADMINISTRATIVE SERVICES, INC.
12) ID.ME, LLC
14) MATCH GROUP HOLDINGS I, LLC
15) MAYER BROWN LLP OBO CIRCLE INTERNET FINANCIAL, INC.
16) NASCAR
17) NATIONAL LIMOUSINE ASSOCIATION
18) OFFICE OF THE COMMISSIONER OF BASEBALL D/B/A MAJOR LEAGUE BASEBALL
1800 M Street, NW, Suite 500 South Tower, Washington, DC, 20036,