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
11) Blind & Vision Rehabilitation Services
12) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
13) COLUMBIA GAS OF PENNSYLVANIA
17) Excela Health
19) First National Bank of Pennsylvania
21) Free Library of Philadelphia Foundation
22) GeoToll, Inc.
23) GREATER PITTSBURGH CHAMBER OF COMMERCE
24) Hello Neighbor
25) Holistic Alternative Recovery Trust
28) IRC Network Inc.
29) Koch Government Affairs, LLC and Affiliates
30) LTCMI
33) National Constitution Center
35) Piatt Companies, formerly known as Esplanade Partners LP
36) Pittsburgh Associates, LP t/d/b/a Pittsburgh Pirates
37) Seneca Resources Company, LLC
38) Southwestern Pennsylvania Partnership for Aging
39) Tesla, Inc.
40) THE BANK OF NEW YORK MELLON CORPORATION
41) The Mentoring Partnership of Southwestern Pennsylvania
43) Trib Total Media