412-562-1449
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
6) Allegheny County Sanitary Authority
7) Allegheny County Treasurer's Office
8) American Association for Marriage and Family Therapy
9) Association of periOperative Registered Nurses
11) Bayer U.S. LLC
12) Blind & Vision Rehabilitation Services
14) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
15) Carnegie Library of Pittsburgh
16) CHILDREN'S MUSEUM OF PITTSBURGH
18) COLUMBIA GAS OF PENNSYLVANIA
19) Community College of Allegheny County
20) Covestro LLC
22) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
25) Excela Health
27) First National Bank of Pennsylvania
30) Hello Neighbor
31) Historical Society of Western Pennsylvania
32) Holistic Alternative Recovery Trust
35) IRC Network Inc.
36) LTCMI
38) Mattress Factory
40) National Constitution Center
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
48) Ruveon LLC
50) Seneca Resources Company, LLC
51) Southwestern Pennsylvania Corporation
52) Southwestern Pennsylvania Partnership for Aging
53) Tesla, Inc.
54) The Mentoring Partnership of Southwestern Pennsylvania
56) Trib Total Media
57) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C