1) 1501 Penn Owner LLC

2) ALLEGHENY COUNTY AIRPORT AUTHORITY

3) Allegheny Petroleum Products Co.

4) Bloomfield-Garfield Corporation

5) Boy Scouts of America Laurel Highlands Council

6) BUFFALO & PITTSBURGH RAILROAD, INC.

7) Casella Waste Systems, Inc.

8) Century III Mall PA LLC

9) Cigar Association of America, Inc.

10) Constellation Energy Generation, LLC

11) Constructors Association of Western Pennsylvania

12) DISTILLED SPIRITS COUNCIL OF THE U.S.

13) Interstate Gas Supply, Inc.

14) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA

15) Master Builders' Association of Western, PA, Inc.

16) McKees Rocks Borough

17) Meadows Standardbred Owners Association

18) Mobility & Parking Advisors LLC

19) NATIONAL AVIARY IN PITTSBURGH

20) Netflix

21) PA Association for the Education of Young Children

22) PA BEVERAGE ASSOCIATION

23) PA COMMISSION FOR COMMUNITY COLLEGES

24) PA HORSE BREEDERS ASSOCIATION

25) Phantom Fireworks Showrooms, LLC

26) PHILADELPHIA BAR ASSOCIATION

27) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY

28) Pittsburgh Film Office

29) PITTSBURGH TECHNOLOGY COUNCIL

30) Pittsburgh Towing Association

31) Pittsburgh Water and Sewer Authority

32) RELX Inc.

33) Reworld Waste, LLC

34) Riverlife

35) Roman Catholic High School

36) Sarah Heinz House Association

37) Shallenberger Properties, LLC

38) Shipley Energy Company

39) Styropek

40) SunCap Property Group

41) Swisher International Inc.

42) The Pittsburgh Promise

43) The Provider Alliance

44) The Salvation Army Western Pennsylvania Division

45) Tri-State Section PGA

46) Trying Together

47) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES

48) Urban Academy of Greater PittsburghCharter School

49) Verizon Communications Inc. and Affiliates

50) WAG4, LP

51) WATT Fuel Cell Corp.

52) York Railway Company