1) 1501 Penn Owner LLC

2) 358 Butler, LLC

3) Acreage Holdings, LLC

4) ALLEGHENY COUNTY AIRPORT AUTHORITY

5) Allegheny Petroleum Products Co.

6) Blackstone Farm, LLC

7) Bloomfield-Garfield Corporation

8) Boy Scouts of America Laurel Highlands Council

9) BUFFALO & PITTSBURGH RAILROAD, INC.

10) Casella Waste Systems, Inc.

11) Cigar Association of America, Inc.

12) Constellation Energy Generation, LLC

13) Constructors Association of Western Pennsylvania

14) Covanta Energy LLC

15) DiCicco Development Inc.

16) DISTILLED SPIRITS COUNCIL OF THE U.S.

17) Dominion Energy Solutions, Inc.

18) Greater Philadelphia Film Office

19) Interstate Gas Supply, Inc.

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

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

22) MCI Communications Services Inc.

23) McKees Rocks Borough

24) Meadows Standardbred Owners Association

25) NATIONAL AVIARY IN PITTSBURGH

26) PA Association for the Education of Young Children

27) PA BEVERAGE ASSOCIATION

28) PA COMMISSION FOR COMMUNITY COLLEGES

29) PA HORSE BREEDERS ASSOCIATION

30) Phantom Fireworks Showrooms, LLC

31) PHILADELPHIA BAR ASSOCIATION

32) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY

33) Pittsburgh Film Office

34) PITTSBURGH TECHNOLOGY COUNCIL

35) RELX Inc.

36) Roman Catholic High School

37) Sarah Heinz House Association

38) Shipley Energy Company

39) SI Group Client Services

40) Styropek

41) SunCap Property Group

42) SunCap Property Group, LLC

43) TecFusions, Inc.

44) The Pittsburgh Promise

45) The Provider Alliance

46) The Salvation Army Western Pennsylvania Division

47) Tri-State Section PGA

48) Trying Together

49) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES

50) VERIZON INTERNET SERVICES INC.

51) VERIZON NORTH INC

52) VERIZON PENNSYLVANIA

53) VERIZON WIRELESS

54) WAG4, LP

55) Walnut Capital Partners

56) Western Governors University

57) York Railway Company