1) 5G Action Now

2) AAPAN

3) Abbott Laboratories

4) Abiomed Inc.

5) Advanced Medical Technology Association

6) African Growth Corporation

7) Airbus Americas Inc. (formerly Airbus Group)

8) Akebia Therapeutics, Inc.

9) Alabama State University

10) ALG Senior LLC

11) Altimmune, Inc.

12) Amarin Pharm Inc.

13) Amedisys, Inc.

14) American Beverage Association

15) American Health Care Association

16) American Society of Gene and Cell Therapy

17) Amgen Inc.

18) Ancestry

19) Asia Pacific Council of American Chambers of Commerce

20) Association of Dental Support Organizations

21) Aviator Capital Management, LLC

22) Bayer Corporation

23) Better World Fund

24) Biotechnology Innovation Organization

25) bluebird bio

26) Bluma Wellness / One Plant

27) Brightline Holdings LLC (formerly Virgin Trains USA)

28) Caesars Enterprise Services, LLC

29) Canadian National Railroad

30) CARE Action Now, Inc.

31) Centene Corporation

32) Chemonics International

33) Chevron U.S.A., Inc.

34) Children's Hospital and Health System, Inc.

35) CJ America, Inc.

36) Cognizant Technology Solutions

37) Colony Brands, Inc.

38) Comcast Corporation

39) Consumer Access to Repair (CAR) Coalition

40) Cox Enterprises, Inc.

41) Credit Suisse Securities (USA) LLC

42) CSC Holdings, LLC

43) CTIA

44) DisposeRx, Inc.

45) DuPage County

46) Edward Lifesciences LLC

47) Eiger Biopharmaceuticals, Inc.

48) Embassy of Bangladesh

49) Embassy of the Kingdom of Bahrain to the United States

50) Embassy of the Republic of Azerbaijan

51) Enterprise Products Operating LLC

52) Entertainment Software Association

53) Epigenomics, Inc.

54) Essilor of America, Inc.

55) Flagstar Bank

56) Franklin Resources, Inc.

57) Fresenius Medical Care

58) Friends of Fort Rucker

59) GlaxoSmithKline, Inc

60) Globe Specialty Metals, Inc.

61) Gramercy Funds Management, LLC

62) Greg Kelly

63) HCBS Advocacy, LLC

64) HNTB Corporation

65) Horizon Pharma

66) Huntington Ingalls Incorporated

67) ICU Advisory Limited

68) Impossible Foods Inc.

69) Kidney Care Partners

70) Kurdistan Regional Government

71) LetterOne Holdings S.A.

72) Liberty Media Corporation

73) Lockton Management, LLC

74) Lyndra Therapeutics

75) MASS GENERAL BRIGHAM (FORMERLY KNOWN AS PARTNERS HEALTHCARE)

76) Massachusetts Mutual Life Insurance Company (MassMutual Financial Group)

77) Matrix Medical Network

78) Mattress Firm

79) Merck & Co., Inc.

80) Mid-Sized Bank Coalition of America

81) Motion Picture Association

82) National Association of Vision Care Plans

83) National Lifeline Association

84) National Resilience, Inc.

85) NCTA-The Internet & Television Association

86) Nektar Therapeutics

87) Neurocrine Biosciences, Inc.

88) Nord Stream 2 AG

89) North America's Building Trades Unions

90) Nuclear Energy Institute

91) NuCoal Resources, Ltd.

92) Ontario Teachers' Pension Plan

93) Ouro Mining Inc.

94) Out of Home Advertising Association of America

95) Overseas Shipholding Group, Inc.

96) Pebble Limited Partnership

97) Pfizer, Inc

98) PGP Investors, LLC

99) Pharma & Biopharma Outsourcing Association

100) Pharmaceutical Research and Manufacturers of America

101) Physicians for Fair Coverage

102) Piper Networks

103) Polaris Industries

104) Postmates Inc

105) Privinvest Holding SAL

106) Prudential Financial, Inc.

107) PTC Therapeutics

108) Quadrant Holdings

109) RAI Services Company

110) Raytheon Technologies Corporation and Affiliates (FKA United Technologies Corp)

111) Recess

112) Recro Pharma, Inc.

113) Republic of India

114) S&P Global

115) Samsung Electronics America

116) Sandvine

117) SAS Institute Inc.

118) Scotts Miracle-Gro Company

119) SCP-Health

120) Select Medical Corporation

121) Sellers Dorsey

122) Senior Care Pharmacy Coalition

123) Siemens Healthineers

124) Solix, Inc.

125) Southern Company Services, Inc.

126) SPIE

127) Stryker Corporation

128) The Assistance Fund

129) The College Board

130) The Optical Society

131) The Travelers Companies, Inc. and subsidiaries

132) Trust for the National Mall

133) U.S. Acute Care Solutions, LLC

134) U.S. Anesthesia Partners, Inc.

135) U.S. Global Leadership Campaign

136) University of Mississippi

137) Verizon Communications, Inc.

138) Vineyard Wind, LLC

139) Walgreen Co.

140) Water Utility, City of Waukesha

141) WE Energies

142) Western Digital Corporation

143) Wiregrass Economic Development Corporation

144) YRC Worldwide Inc.

145) Zogenix, Inc.

1) Airbus Americas Inc. (formerly Airbus Group)

2) American Health Care Association

3) Caesars Enterprise Services, LLC

4) Canadian National Railroad

5) Centene Corporation

6) Chevron U.S.A., Inc.

7) Enterprise Products Operating LLC

8) Essilor of America, Inc.

9) Greg Kelly

10) Huntington Ingalls Incorporated

11) Liberty Media Corporation

12) MASS GENERAL BRIGHAM (FORMERLY KNOWN AS PARTNERS HEALTHCARE)

13) North America's Building Trades Unions

14) Pebble Limited Partnership

15) RAI Services Company

16) Scotts Miracle-Gro Company

17) Southern Company Services, Inc.

18) The Travelers Companies, Inc. and subsidiaries

19) University of Mississippi

20) Vineyard Wind, LLC

21) YRC Worldwide Inc.

1) Birch Creek Development

2) Eastman Chemical Company

3) Edison Electric Institute

4) General Motors Company

5) Lincoln Park Group on behalf of City of Palmdale

6) Miller Strategies, LLC on behalf of Amazon Web Services, Inc.

7) Miller Strategies, LLC on behalf of Oak View Group, LLC

8) Sentinel Midstream LLC

9) Southern Company Services, INC

1) Alabama State Port Authority

2) Altimmune, Inc.

3) Amazon Corporate, LLC

4) Austal USA

5) Baldwin County Commission

6) City of Gulf Shores, Alabama

7) City of Orange Beach, Alabama

8) FedEx Corporation

9) Mobile Airport Authority

10) Mobile County Commission

11) Southern Company Services, Inc.

12) The University of Alabama System

13) UAB Health System

14) Union Pacific

1) SOUTHERN COMPANY SERVICES, INC.

1) ACXIOM CORPORATION

2) FIRSTENERGY CORP

3) LiveRamp Holdings Inc.

4) SOUTHERN COMPANY SERVICES, INC.

1) Canadian National Railroad

2) Greg Kelly

3) National Lifeline Association

4) North America's Building Trades Unions

5) Southern Company Services, Inc.

6) The Travelers Companies, Inc. and subsidiaries

7) Trust for the National Mall

8) University of Mississippi

9) YRC Worldwide Inc.

1) Alabama State Port Authority

2) Austal USA

3) Baldwin County Commission

4) City of Gulf Shores, Alabama

5) FedEx Corporation

6) Southern Company Services, Inc.

1) ACXIOM CORPORATION

2) FIRSTENERGY CORP

3) KOCH COMPANIES PUBLIC SECTOR LLC (formerly Koch Industries)

4) LiveRamp Holdings Inc.

5) Phillips 66

6) SOUTHERN COMPANY SERVICES, INC.

1) Austal USA

2) Baldwin County Commission

3) City of Gulf Shores, Alabama

4) FedEx Corporation

5) Mobile County Commission

6) Southern Company Services, Inc.

1) American Health Care Association

2) Caesars Enterprise Services, LLC

3) Canadian National Railroad

4) Entertainment Software Association

5) Globe Specialty Metals, Inc.

6) Massachusetts Mutual Life Insurance Company (MassMutual Financial Group)

7) NuCoal Resources, Ltd.

8) Ouro Mining Inc.

9) Pebble Limited Partnership

10) Senior Care Pharmacy Coalition

11) Southern Company Services, Inc.

12) U.S. Acute Care Solutions, LLC

13) U.S. Anesthesia Partners, Inc.

14) University of Mississippi

15) Vineyard Wind, LLC

1) Canadian National Railroad

2) Kurdistan Regional Government

3) LetterOne Holdings S.A.

4) Republic of India

5) Southern Company Services, Inc.

1) Aviator Capital Management, LLC

2) Comcast Corporation

3) Consumer Access to Repair (CAR) Coalition

4) Cox Enterprises, Inc.

5) CSC Holdings, LLC

6) CTIA

7) Entertainment Software Association

8) Flagstar Bank

9) Liberty Media Corporation

10) Motion Picture Association

11) NCTA-The Internet & Television Association

12) Piper Networks

13) Prudential Financial, Inc.

14) Samsung Electronics America

15) Southern Company Services, Inc.

16) Verizon Communications, Inc.

17) WorldVu Development, LLC

1) CSX Corporation

2) ELECTRIC RELIABILITY COORDINATING COUNCIL

3) KOCH COMPANIES PUBLIC SECTOR LLC (formerly Koch Industries)

4) Phillips 66

5) SOUTHERN COMPANY SERVICES, INC.

6) Vistra Energy Corp. (formerly Energy Future Holdings)

1) Airbus Americas Inc. (formerly Airbus Group)

2) American Beverage Association

3) Chevron U.S.A., Inc.

4) CJ America, Inc.

5) Comcast Corporation

6) Consumer Access to Repair (CAR) Coalition

7) Cox Enterprises, Inc.

8) CSC Holdings, LLC

9) CTIA

10) Globe Specialty Metals, Inc.

11) HCBS Advocacy, LLC

12) HNTB Corporation

13) Huntington Ingalls Incorporated

14) Motion Picture Association

15) NCTA-The Internet & Television Association

16) Nuclear Energy Institute

17) Overseas Shipholding Group, Inc.

18) Piper Networks

19) Postmates Inc

20) Raytheon Technologies Corporation and Affiliates (FKA United Technologies Corp)

21) Samsung Electronics America

22) Southern Company Services, Inc.

23) SPIE

24) The Optical Society

25) The Travelers Companies, Inc. and subsidiaries

26) University of Mississippi

27) Verizon Communications, Inc.

28) Western Digital Corporation

29) WorldVu Development, LLC

30) YRC Worldwide Inc.