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
18) COLUMBIA GAS OF PENNSYLVANIA
19) Community College of Allegheny County
20) Consumer Credit Association of Pennsylvania
22) Dominion Voting Systems, Inc.
23) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
25) Epilepsy Association of Western and Central PA
26) Excela Health
27) First National Bank of Pennsylvania
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
62) Tesla, Inc.
63) THE BANK OF NEW YORK MELLON CORPORATION
64) The Children's Institute of Pittsburgh
66) Tremco CPG Inc.
67) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C