1) 441 Smithfield Street, LLC

2) Accenture LLP

3) AECOM Consult, Inc.

4) Alcoa Corporation

5) Allegheny County Treasurer's Office

6) American Association for Marriage and Family Therapy

7) Astrobotic Technology

8) Bayer U.S. LLC

9) Borough of Plum

10) Carlow University

11) Center for Organ Recovery and Education

12) COLUMBIA GAS OF PENNSYLVANIA

13) Dewberry Engineers Inc.

14) Energy Systems Group, LLC

15) Excela Health

16) Family First, Inc.

17) First National Bank of Pennsylvania

18) Flix North America, Inc.

19) Free Library of Philadelphia Foundation

20) GeoToll, Inc.

21) Hello Neighbor

22) Holistic Alternative Recovery Trust

23) Imani Christian Academy

24) Infinera Corporation

25) Inseparable Action, Inc.

26) IRC Network Inc.

27) LTCMI

28) Mainspring Energy

29) Mancini's Bakery Inc.

30) Mount Aloysius College

31) National Constitution Center

32) Peter Pan Bus Lines, Inc.

33) Riverlife

34) Seneca Resources Company, LLC

35) Tesla, Inc.

36) The Mentoring Partnership of Southwestern Pennsylvania

37) Trib Total Media

38) Welcome America, Inc.

1) 441 Smithfield Street, LLC

2) Accenture LLP

3) Adelphoi USA Inc.

4) AECOM Consult, Inc.

5) Alcoa Corporation

6) Allegheny County Sanitary Authority

7) Allegheny County Treasurer's Office

8) American Association for Marriage and Family Therapy

9) Astrobotic Technology

10) Bayer U.S. LLC

11) Blind & Vision Rehabilitation Services

12) Carlow University

13) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh

14) Carnegie Library of Pittsburgh

15) CHILDREN'S MUSEUM OF PITTSBURGH

16) Coen Oil Company, LLC

17) COLUMBIA GAS OF PENNSYLVANIA

18) Community College of Allegheny County

19) Covestro LLC

20) Dewberry Engineers Inc.

21) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

22) Energy Systems Group, LLC

23) Excela Health

24) Family First, Inc.

25) First National Bank of Pennsylvania

26) Flix North America, Inc.

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

33) Infinera Corporation

34) Inseparable Action, Inc.

35) IRC Network Inc.

36) LTCMI

37) Mainspring Energy

38) Mattress Factory

39) Mount Aloysius College

40) National Constitution Center

41) Peter Pan Bus Lines, Inc.

42) Philips North America LLC

43) Piatt Companies, formerly known as Esplanade Partners LP

44) Pittsburgh Ballet Theatre

45) Pittsburgh Cultural Trust

46) Port of Pittsburgh Commission

47) Regional Industrial Development Corporation

48) Saint Vincent College

49) Seneca Resources Company, LLC

50) Southwestern Pennsylvania Corporation

51) Tesla, Inc.

52) The Mentoring Partnership of Southwestern Pennsylvania

53) The Pittsburgh Foundation

54) Trib Total Media

55) UNITED WAY OF SOUTHWESTERN PENNSYLVANIA, NAME CHANGED FROM UNITED WAY OF ALLEGHENY C

56) Welcome America, Inc.

1) 441 Smithfield Street, LLC

2) Accenture LLP

3) Adelphoi USA Inc.

4) AECOM Consult, Inc.

5) Alcoa Corporation

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) Astrobotic Technology

11) Blind & Vision Rehabilitation Services

12) Carnegie Institute d/b/a Carnegie Museums of Pittsburgh

13) COLUMBIA GAS OF PENNSYLVANIA

14) Dewberry Engineers Inc.

15) Energy Systems Group, LLC

16) Excela Health

17) Family First, Inc.

18) First National Bank of Pennsylvania

19) Flix North America, Inc.

20) Free Library of Philadelphia Foundation

21) GeoToll, Inc.

22) GREATER PITTSBURGH CHAMBER OF COMMERCE

23) Hello Neighbor

24) Holistic Alternative Recovery Trust

25) Infinera Corporation

26) Inseparable Action, Inc.

27) IRC Network Inc.

28) Koch Government Affairs, LLC and Affiliates

29) LTCMI

30) Mainspring Energy

31) Mount Aloysius College

32) National Constitution Center

33) Peter Pan Bus Lines, Inc.

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

40) The Pittsburgh Foundation

41) Trib Total Media

42) Welcome America, Inc.