1101 K Street, NW, Suite 800, Washington, DC, 20005, 
1) Acacia Living, Inc. dba INVU Care
2) AdvaMed
3) AICPA
5) American Chemistry Council, Inc.
6) American Fuel and Petrochemical Manufacturers
7) American Petroleum Institute (API)
8) American Property Casualty Insurance Association fka Property Casualty Insurers
9) Bank Policy Institute (FKA The Financial Services Roundtable)
10) Beam Inc. (Previously reported as Fortune Brands Inc.)
11) Bloomberg LP
12) Boeing Company
13) Bradford White Corporation
14) BSA, The Software Alliance (Formerly BSA Business Software Alliance, Inc)
15) Children's Hospitals Association fka-National Association of Children's Hospita
17) Electronic Payments Coalition
18) Federal Home Loan Bank of Dallas
23) Marketplace Lending Association
26) Memora Health
28) Moog Inc.
29) National Alliance for Public Charter Schools
31) Ovintiv, Inc. (fka Encana oil and Gas (USA), Inc.)
32) Promontory Interfinancial Network, LLC.
33) Regions Financial Corporation
36) SI Group Client Services (fka Swisher)
38) The Interstate Natural Gas Association of America
39) The Surety & Fidelity Association of America
1301 Pennsylvania Ave NW, Suite 200, Washington, DC, 20004,