412-562-9157
501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
5) Allegheny County Treasurer's Office
6) American Association for Marriage and Family Therapy
7) Association of periOperative Registered Nurses
10) Borough of Plum
12) Center for Organ Recovery and Education
13) COLUMBIA GAS OF PENNSYLVANIA
17) Excela Health
21) Hello Neighbor
22) Holistic Alternative Recovery Trust
26) IRC Network Inc.
27) LTCMI
31) National Constitution Center
32) Port Authority of Allegheny County
33) Riverlife
34) Ruveon LLC
35) Seneca Resources Company, LLC
36) Southwestern Pennsylvania Partnership for Aging
37) Tesla, Inc.
38) The Mentoring Partnership of Southwestern Pennsylvania
39) Trib Total Media
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
412-562-1877
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
6) Allegheny County Treasurer's Office
7) American Association for Marriage and Family Therapy
8) American Eagle Outfitters, Inc.
9) Aspire Grant & Development, LLC
10) Association of periOperative Registered Nurses
12) Blind & Vision Rehabilitation Services
13) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
14) COLUMBIA GAS OF PENNSYLVANIA
18) Excela Health
20) First National Bank of Pennsylvania
23) Hello Neighbor
24) Holistic Alternative Recovery Trust
27) IRC Network Inc.
28) Koch Government Affairs, LLC and Affiliates
29) LTCMI
32) National Constitution Center
33) Piatt Companies, formerly known as Esplanade Partners LP
34) Pittsburgh Associates, LP t/d/b/a Pittsburgh Pirates
35) Port Authority of Allegheny County
36) Seneca Resources Company, LLC
37) Southwestern Pennsylvania Partnership for Aging
38) Tesla, Inc.
39) THE BANK OF NEW YORK MELLON CORPORATION
40) The Mentoring Partnership of Southwestern Pennsylvania
42) Trib Total Media