800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
1) AMERICAN PORTABLE DIAGNOSTICS ASSOCIATION
2) AMERICAN SOCIETY FOR RADIATION ONCOLOGY
3) CATHOLIC HEALTH ASSOCIATION
4) CHILDREN'S NATIONAL MEDICAL CENTER
5) CITY OF HOPE MEDICAL CENTER
7) FRANCISCAN MISSIONARIES OF OUR LADY HEALTH SYSTEM
8) GENWORTH NORTH AMERICA CORPORATION
9) GEORGIA HOSPITAL ASSOCIATION, INC.
10) HAYMARKET CENTER
1875 EYE STREET, NW, #1000, WASHINGTON, DC, 20006, 
800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
1) ABBVIE INC.
2) ACT FOR NIH: ADVANCING CURES TODAY
3) AMERICAN PORTABLE DIAGNOSTICS ASSOCIATION
4) AMERICAN SOCIETY FOR RADIATION ONCOLOGY
5) AMERICAN VETERINARY MEDICAL ASSOCIATION
7) AVANGRID MANAGEMENT COMPANY, LLC
9) CATHOLIC HEALTH ASSOCIATION
11) CLUB CAR LLC
12) CORETSU INC.
13) EXXONMOBIL
800 Maine Ave. SW Floor 7, Washington, DC, 20024, 
1) ACCREDITATION COUNCIL FOR GRADUATE MEDICAL EDUCATION
2) AMERICAN SOCIETY FOR RADIATION ONCOLOGY
3) CATHOLIC HEALTH ASSOCIATION
4) DALLAS COUNTY HOSPITAL DISTRICT D/B/A PARKLAND HEALTH
5) GENWORTH NORTH AMERICA CORPORATION
6) GEORGIA HOSPITAL ASSOCIATION, INC.
1875 EYE STREET, NW, #1000, WASHINGTON, DC, 20006, 
1875 EYE STREET, NW, #1000, WASHINGTON, DC, 20006, 
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
1875 EYE STREET, NW, #1000, WASHINGTON, DC, 20006,