600 Massachusetts Avenue NW, Washington, DC, 20001, 
1) AMERICAN ASSOCIATION OF COLLEGES OF OSTEOPATHIC MEDICINE
2) AMERICANS FOR HOMEOPATHY CHOICE ACTION
3) ASSOCIATION OF FOOD AND DAIRY RETAILERS, WHOLESALERS AND MANUFACTURERS
4) ASSOCIATION OF NATIONAL ADVERTISERS
5) BETTER IDENTITY COALITION-A PROJECT OF THE CENTER FOR CYBERSECURITY POLICY & LAW
6) CAPITAL ONE FINANCIAL CORPORATION
8) COMMERCIAL REAL ESTATE FINANCE COUNCIL
9) EXPERIAN INC
600 Massachusetts Avenue NW, Washington, DC, 20001,