1) 1501 Penn Owner LLC
2) 358 Butler, LLC
3) ALLEGHENY COUNTY AIRPORT AUTHORITY
4) Allegheny Petroleum Products Co.
5) Blackstone Farm, LLC
6) Bloomfield-Garfield Corporation
7) Boy Scouts of America Laurel Highlands Council
8) BUFFALO & PITTSBURGH RAILROAD, INC.
9) Casella Waste Systems, Inc.
10) Cigar Association of America, Inc.
11) Constellation Energy Generation, LLC
12) Constructors Association of Western Pennsylvania
13) Covanta Energy LLC
14) DiCicco Development Inc.
15) DISTILLED SPIRITS COUNCIL OF THE U.S.
16) Greater Philadelphia Film Office
17) Iron Workers Joint Apprenticeship and Journeyman Retraining Committee of W. PA
18) Master Builders' Association of Western, PA, Inc.
19) MCI Communications Services Inc.
20) McKees Rocks Borough
21) Meadows Standardbred Owners Association
22) NATIONAL AVIARY IN PITTSBURGH
23) PA Association for the Education of Young Children
24) PA BEVERAGE ASSOCIATION
25) PA COMMISSION FOR COMMUNITY COLLEGES
26) PA HORSE BREEDERS ASSOCIATION
27) Phantom Fireworks Showrooms, LLC
28) PHILADELPHIA BAR ASSOCIATION
29) PITTSBURGH AND OHIO CENTRAL RAILROAD COMPANY
30) Pittsburgh Film Office
31) PITTSBURGH TECHNOLOGY COUNCIL
32) RELX Inc.
33) Roman Catholic High School
34) Sarah Heinz House Association
35) Shipley Energy Company
36) Styropek
37) SunCap Property Group
38) Swisher International Inc.
39) TecFusions, Inc.
40) The Pittsburgh Promise
41) The Provider Alliance
42) The Salvation Army Western Pennsylvania Division
43) Tri-State Section PGA
44) Trying Together
45) UNIVERSITY OF PITTSBURGH MEDICAL CENTER AND SUBSIDIARIES
46) VERIZON INTERNET SERVICES INC.
47) VERIZON NORTH INC
48) VERIZON PENNSYLVANIA
49) VERIZON WIRELESS
50) WAG4, LP
51) York Railway Company