412-562-8800
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
4) Allegheny County Bar Association
5) Allegheny County Sanitary Authority
6) Allegheny County Treasurer's Office
7) American Association for Marriage and Family Therapy
8) Aspire Grant & Development, LLC
10) Bayer U.S. LLC
12) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
13) Carnegie Library of Pittsburgh
14) Center for Organ Recovery and Education
16) CHILDREN'S MUSEUM OF PITTSBURGH
17) COLUMBIA GAS OF PENNSYLVANIA
18) Community College of Allegheny County
19) Consumer Credit Association of Pennsylvania
21) Dominion Voting Systems, Inc.
22) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
24) Epilepsy Association of Western and Central PA
25) Excela Health
26) First National Bank of Pennsylvania
27) Free Library of Philadelphia Foundation
28) GREATER PITTSBURGH CHAMBER OF COMMERCE
29) Hello Neighbor
30) Historical Society of Western Pennsylvania
31) Holdings Acquisition Co, L.P. d/b/a Rivers Casino
32) Holistic Alternative Recovery Trust
34) HSP Gaming, L.P.
38) Jackson Township,Butler County
39) Koch Government Affairs, LLC and Affiliates
40) LTCMI
41) Mattress Factory
43) NAIOP Greater Philadelphia
45) Pennsylvania Legal Aid Network, Inc.
46) Piatt Companies, formerly known as Esplanade Partners LP
50) Pittsburgh Supercomputing Center
51) Port Authority of Allegheny County
52) Port of Pittsburgh Commission
53) Regional Industrial Development Corporation
55) School District of Pittsburgh
56) Seneca Resources Company, LLC
57) Shallenberger Enterprises, LLC
58) South College
59) Southwestern Pennsylvania Corporation
61) Tesla, Inc.
62) THE BANK OF NEW YORK MELLON CORPORATION
63) The Children's Institute of Pittsburgh
66) Tremco CPG Inc.
67) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C
412-562-1449
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
5) Allegheny County Sanitary Authority
6) Allegheny County Treasurer's Office
7) American Association for Marriage and Family Therapy
10) Blind & Vision Rehabilitation Services
12) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
13) Carnegie Library of Pittsburgh
15) CHILDREN'S MUSEUM OF PITTSBURGH
17) COLUMBIA GAS OF PENNSYLVANIA
18) Community College of Allegheny County
19) Consumer Credit Association of Pennsylvania
20) Covestro LLC
22) Dominion Voting Systems, Inc.
23) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
25) Excela Health
26) First National Bank of Pennsylvania
27) Free Library of Philadelphia Foundation
28) Google LLC and its Affiliates
29) Hello Neighbor
30) Historical Society of Western Pennsylvania
31) Holdings Acquisition Co, L.P. d/b/a Rivers Casino
32) Holistic Alternative Recovery Trust
33) HSP Gaming, L.P.
36) LTCMI
37) Mattress Factory
39) NAIOP Greater Philadelphia
42) Piatt Companies, formerly known as Esplanade Partners LP
45) Port Authority of Allegheny County
46) Port of Pittsburgh Commission
47) Regional Industrial Development Corporation
49) School District of Pittsburgh
50) Seneca Resources Company, LLC
51) Southwestern Pennsylvania Corporation
52) Tesla, Inc.
53) The Children's Institute of Pittsburgh
56) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C