1) Acadian Companies

2) ACCUS

3) Alliance for Automotive Innovation

4) AMEREN

5) American Association of Consumer Credit Professionals

6) American Bankers Association

7) AMERICAN CHEMISTRY COUNCIL

8) American Health Care Association

9) American Investment Council

10) AMERICAN PETROLEUM INSTITUTE

11) American Property Casualty Insurance Association

12) Amgen USA, Inc.

13) Aon Service Corporation

14) AT&T Services, Inc.

15) Baker Hughes Company

16) Boardwalk Pipeline, LP

17) Boston Microfluidics, Inc.

18) CME Group, Inc.

19) Comcast Corporation

20) CONSOL Energy Inc.

21) CTIA-The Wireless Association

22) Dell Inc.

23) Direct Energy

24) Ecolab Inc. on behalf of Nalco Company

25) Entravision Communications Corporation

26) Exelon Business Services, LLC

27) Facebook, Inc.

28) Falck USA

29) FedEx Corporation

30) Fluor Enterprises, Inc.

31) Futures Industry Association

32) Global Business Alliance

33) H-E-B

34) Innovative Payments Association

35) Ligado Networks

36) Loews Corporation

37) Loews Hotels Holding Corporation

38) MoneyGram International Inc.

39) NIKE, Inc.

40) Oncor Electric Delivery

41) Pfizer Inc.

42) Pharmaceutical Research and Manufacturers of America (PhRMA)

43) PJM INTERCONNECTION, LLC

44) PMI Global Services Inc.

45) Polyverse Corporation

46) Port of Corpus Christi Authority of Nueces County, Texas

47) Recording Industry Association of America, Inc.

48) Rheem Manufacturing Company

49) Sempra Energy

50) Smiths Group plc

51) Southwest Key Programs

52) Superior Air-Ground Ambulance Service, Inc.

53) Tapestry, Inc.

54) The Sherwin-Williams Company

55) United States Hispanic Chamber of Commerce

56) United States Telecom Association

57) VA Claims Insider, LLC

58) Verizon Communications, Inc. and various subsidiaries

59) Wells Fargo & Company

60) Wickr Inc.