1) AIR PRODUCTS AND CHEMICALS, INC

2) ALM Media, LLC

3) Amazon.com Services LLC

4) American Cancer Society Cancer Action Network

5) American Express Travel Related Services, Inc.

6) American Heart Association - Eastern States

7) American Kratom Association

8) AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION

9) Amgen, Inc.

10) ANTONIO ORIGLIO, INC.

11) AstraZeneca Pharmaceuticals, LP

12) BlueTriton Brands, Inc.

13) Cigna Corporate Services, LLC

14) Cogentrix Energy Power Management, LLC

15) CVS Health

16) DIRECTV, LLC

17) DISH Network

18) Ecolab Inc.

19) ENTERPRISE LEASING COMPANY OF PHILADELPHIA

20) ENTERPRISE RENT-A-CAR COMPANY OF PITTSBURGH

21) GEISINGER HEALTH

22) Lancaster General Health

23) Life Sciences Pennsylvania

24) Lilly USA, LLC

25) LS Power Equity Advisors LLC and its Affiliates

26) Maximus, Inc.

27) Motor Vehicle Protection Products Association

28) Moxie Freedom LLC

29) NATIONAL ASSOCIATION OF THEATRE OWNERS OF PENNSYLVANIA

30) Nationwide Energy Partners, LLC

31) NextEra Energy Resources LLC

32) NRG Energy

33) PA Association of Community Health Centers

34) PA Coalition of Public Charter Schools

35) PA-NABIP

36) Pennsylvania Automotive Assocation

37) PENNSYLVANIA CHEMICAL INDUSTRY COUNCIL

38) Pennsylvania Homecare Association

39) Pennsylvania Steel Alliance

40) PENRAC, INC.

41) Pharmaceutical Research & Manufacturers of America

42) PREIT

43) Purdue Pharma LP

44) Reach Cyber Charter School

45) Southwestern Energy

46) Stadium Casino RE, LLC

47) Teladoc Health, Inc.

48) The Food Trust

49) The Pew Charitable Trusts

50) UNIVERSITY OF PENNSYLVANIA

51) Waste Management of Pennsylvania, Inc.