1111 19th Street, NW, Suite 1100, Washington, DC, 20036, 
2) ACCUS
3) American Bankers Association
4) American Health Care Association
5) American Investment Council
6) American Property Casualty Insurance Association
10) Boston Microfluidics, Inc.
11) CTIA-The Wireless Association
12) Dell Inc.
13) Ecolab Inc. on behalf of Nalco Company
14) Entravision Communications Corporation
15) Exelon Business Services, LLC
16) Falck USA
20) Innovative Payments Association
21) MoneyGram International Inc.
22) NIKE, Inc.
23) Pfizer Inc.
24) Pharmaceutical Research and Manufacturers of America (PhRMA)
28) Port of Corpus Christi Authority of Nueces County, Texas
29) Sempra Energy
30) Smiths Group plc
32) Superior Air-Ground Ambulance Service, Inc.
33) United States Telecom Association
34) Verizon Communications, Inc. and various subsidiaries
36) Wickr Inc.