1050 Connecticut Avenue, N.W., Suite 1100, Washington, DC, 20036-5304, 
412-592-2663
401 Holland Avenue, Braddock, PA, 15104, 
3) Allegheny County Sanitary Authority
4) Allegheny County Treasurer's Office
5) American Association for Marriage and Family Therapy
6) American Eagle Outfitters, Inc.
10) Carnegie Library of Pittsburgh
11) CHILDREN'S MUSEUM OF PITTSBURGH
12) COLUMBIA GAS OF PENNSYLVANIA
14) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
16) Excela Health
1900 K St NW, Washington, DC, 20006, 
(812) 853-4722
4400 State Route 66, Newburgh, IN, 47630, 
(240) 331-8804
215 E North Street, Raleigh, NC, 27601, 
412-562-8800
Union Trust Building, 501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
5) Allegheny County Bar Association
6) Allegheny County Sanitary Authority
7) Allegheny County Treasurer's Office
8) American Association for Marriage and Family Therapy
9) Aspire Grant & Development, LLC
11) Bayer U.S. LLC
13) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
14) Carnegie Library of Pittsburgh
15) Center for Organ Recovery and Education
16) CHILDREN'S MUSEUM OF PITTSBURGH
17) COLUMBIA GAS OF PENNSYLVANIA
18) Community College of Allegheny County
20) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
22) Epilepsy Association of Western and Central PA
23) Excela Health
25) First National Bank of Pennsylvania
27) Free Library of Philadelphia Foundation
28) GeoToll, Inc.
29) GREATER PITTSBURGH CHAMBER OF COMMERCE
30) Hello Neighbor
31) Historical Society of Western Pennsylvania
37) IRC Network Inc.
38) Jackson Township,Butler County
39) Koch Government Affairs, LLC and Affiliates
40) LTCMI
42) Mattress Factory
44) National Constitution Center
45) Pennsylvania Legal Aid Network, Inc.
47) Piatt Companies, formerly known as Esplanade Partners LP
51) Pittsburgh Supercomputing Center
52) Port of Pittsburgh Commission
53) Regional Industrial Development Corporation
55) Seneca Resources Company, LLC
56) Shallenberger Enterprises, LLC
57) South College
58) Southwestern Pennsylvania Corporation
60) Tesla, Inc.
61) THE BANK OF NEW YORK MELLON CORPORATION
62) The Mentoring Partnership of Southwestern Pennsylvania
64) Tremco CPG Inc.
65) Trib Total Media
66) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C
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
11) Center for Organ Recovery and Education
12) COLUMBIA GAS OF PENNSYLVANIA
15) Excela Health
1900 K St NW, WASHINGTON, DC, 20006, 
2024086923
1717 Pennsylvania Avenue NW, Suite 500, Washington, DC, 20006-4623, 
1) AAR Corp.
4) Allison Transmission Incorporated
6) Beecher Emission Solution Technologies, LLC d/b/a Ward Diesel
8) Board of Commissioners of Allen County
9) Board of Commissioners of Shelby County, Indiana
10) City of Evansville, Indiana
11) City of Fishers
12) CityBus aka Greater Lafayette Public Transportation Corporation
14) Community Foundation of Northwest Indiana, Inc.
15) DAQRI
17) Dry Prairie Rural Water Authority
18) Duracell Distributing, Inc.
20) Falck USA
21) Global Tel*Link Corporation
22) Goodwill of Central and Southern Indiana, Inc.
23) Hamilton County Board of Commissioners
24) Health & Hospital Corporation of Marion County
27) KSM Consulting
29) Lower Sioux Indian Community in the State of Minnesota
30) Lyft, Inc.
31) Lyten, Inc.
32) Mercantile Capital Corporation
35) Mississippi Band of Choctaw Indians
36) MPI Corporation
37) National Candle Association
38) Perdoceo Education Corporation (f/k/a Career Education Corporation)
39) QHCCS, LLC
42) Specialty Equipment Market Association
44) Superior Air Ground Ambulance Service, Inc.
47) Tile Council of North America
48) Town of Munster
49) U.S. Fashion Industry Association
50) Village of Glenview, Illinois
52) Zotec Partners
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
10) Bayer U.S. LLC
11) Blind & Vision Rehabilitation Services
13) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh
14) Carnegie Library of Pittsburgh
15) CHILDREN'S MUSEUM OF PITTSBURGH
17) COLUMBIA GAS OF PENNSYLVANIA
18) Community College of Allegheny County
19) Covestro LLC
21) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
23) Excela Health
25) First National Bank of Pennsylvania
27) Free Library of Philadelphia Foundation
28) GeoToll, Inc.
29) Google LLC and its Affiliates
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
43) Piatt Companies, formerly known as Esplanade Partners LP
46) Port of Pittsburgh Commission
47) Regional Industrial Development Corporation
49) Seneca Resources Company, LLC
50) Southwestern Pennsylvania Corporation
51) Tesla, Inc.
52) The Mentoring Partnership of Southwestern Pennsylvania
54) Trib Total Media
55) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C
2024967176
1900 K Street, NW, WASHINGTON, DC, 20006, 
1) Aaron's Inc.
3) AIRPORTS COUNCIL INTERNATIONAL -- NORTH AMERICA
5) AltheaDX
6) American Amusement Machine Association
7) American Association of International Healthcare Recruitment
8) Amusement and Music Operators Association
10) Association of Public and Land-Grant Universities (APLU) formerly NASULGC
11) Avant Healthcare Professionals
12) BMNT Inc.
13) Booking.com B.V.
14) Brookfield Renewable Energy Marketing US LLC
16) Canadian American Business Council
17) Canadian Electricity Association
19) CHADD, Inc.
20) City of Long Beach, California
21) Coalition to Advance Medical Resident Training in Community Hospitals
22) Council of the City of New Orleans
23) DeKalb County Board of Commissioners
24) Deoleo, S.A.
28) Grand Traverse Band of Ottawa & Chippewa Indians
30) Helicopter Association International
31) Infosys Limited
32) Intercontinental Exchange Group, Inc. (formerly Intercontinental Exchange)
33) International Contrast Ultrasound Society
35) King Ranch, Inc.
38) Manitoba Hydro Corporation
40) National Association of University Forest Resource Programs
41) National Vote at Home Coalition
42) Pearl Harbor Aviation Museum
43) Perry Street Software, Inc.
44) Prairie Island Indian Community
45) Repsol S.A.
49) TransCanada Pipelines, Ltd
50) UCare
(703) 593-5530
215 E North Street, Raleigh, NC, 27601, 
717-237-4852
409 N. Second Street, Suite 500, Harrisburg, PA, 17101, 
4) Allegheny County Treasurer's Office
5) American Association for Marriage and Family Therapy
6) American Eagle Outfitters, Inc.
9) Blind & Vision Rehabilitation Services
10) Borough of Plum
12) Carnegie Library of Pittsburgh
13) Center for Organ Recovery and Education
14) CHILDREN'S MUSEUM OF PITTSBURGH
15) COLUMBIA GAS OF PENNSYLVANIA
17) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT
19) Equifax, Inc.
20) Excela Health
22) First National Bank of Pennsylvania
24) Free Library of Philadelphia Foundation
25) GeoToll, Inc.
26) Hello Neighbor
27) Holistic Alternative Recovery Trust
30) IRC Network Inc.
31) LTCMI
34) National Constitution Center
35) Pennsylvania Legal Aid Network, Inc.
37) Seneca Resources Company, LLC
38) Tesla, Inc.
39) THE BANK OF NEW YORK MELLON CORPORATION
40) The Mentoring Partnership of Southwestern Pennsylvania
41) Trib Total Media
1900 K St NW, WASHINGTON, DC, 20006, 
412-562-3896
501 Grant Street, Suite 200, Pittsburgh, PA, 15219, 
4) Allegheny County Treasurer's Office
5) American Association for Marriage and Family Therapy
8) Center for Organ Recovery and Education
9) CHILDREN'S MUSEUM OF PITTSBURGH
10) COLUMBIA GAS OF PENNSYLVANIA
13) Equifax, Inc.
14) Excela Health
18) Free Library of Philadelphia Foundation
19) GeoToll, Inc.
20) Hello Neighbor
21) Holistic Alternative Recovery Trust
24) IRC Network Inc.
25) LTCMI
28) National Constitution Center
30) Seneca Resources Company, LLC
31) Tesla, Inc.
32) The Mentoring Partnership of Southwestern Pennsylvania
33) Trib Total Media
1717 Pennsylvania Avenue, NW, Suite 500, Washington, DC, 20006-4623, 
2028611551
1050 Connecticut Avenue, N.W., Suite 1100, Washington, DC, 20036-5304, 
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
16) Excela Health
18) First National Bank of Pennsylvania
20) Free Library of Philadelphia Foundation
21) GeoToll, Inc.
22) GREATER PITTSBURGH CHAMBER OF COMMERCE
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
34) Piatt Companies, formerly known as Esplanade Partners LP
35) Pittsburgh Associates, LP t/d/b/a Pittsburgh Pirates
36) Seneca Resources Company, LLC
37) Tesla, Inc.
38) THE BANK OF NEW YORK MELLON CORPORATION
39) The Mentoring Partnership of Southwestern Pennsylvania
41) Trib Total Media