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) Erie Forge and Steel Inc.

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) Hello Neighbor

23) Holistic Alternative Recovery Trust

24) Imani Christian Academy

25) Infinera Corporation

26) Inseparable Action, Inc.

27) IRC Network Inc.

28) LTCMI

29) Mainspring Energy

30) Mancini's Bakery Inc.

31) Mount Aloysius College

32) National Constitution Center

33) Peter Pan Bus Lines, Inc.

34) Riverlife

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

40) 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) Erie Forge and Steel Inc.

24) Excela Health

25) Family First, Inc.

26) First National Bank of Pennsylvania

27) Flix North America, Inc.

28) Free Library of Philadelphia Foundation

29) GeoToll, Inc.

30) Google LLC and its Affiliates

31) Hello Neighbor

32) Historical Society of Western Pennsylvania

33) Holistic Alternative Recovery Trust

34) Infinera Corporation

35) Inseparable Action, Inc.

36) IRC Network Inc.

37) LTCMI

38) Mainspring Energy

39) Mattress Factory

40) Mount Aloysius College

41) National Constitution Center

42) Peter Pan Bus Lines, Inc.

43) Philips North America LLC

44) Piatt Companies, formerly known as Esplanade Partners LP

45) Pittsburgh Ballet Theatre

46) Pittsburgh Cultural Trust

47) Port of Pittsburgh Commission

48) Regional Industrial Development Corporation

49) Saint Vincent College

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

55) The Pittsburgh Foundation

56) Trib Total Media

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

58) 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) Erie Forge and Steel Inc.

17) Excela Health

18) Family First, Inc.

19) First National Bank of Pennsylvania

20) Flix North America, Inc.

21) Free Library of Philadelphia Foundation

22) GeoToll, Inc.

23) GREATER PITTSBURGH CHAMBER OF COMMERCE

24) Hello Neighbor

25) Holistic Alternative Recovery Trust

26) Infinera Corporation

27) Inseparable Action, Inc.

28) IRC Network Inc.

29) Koch Government Affairs, LLC and Affiliates

30) LTCMI

31) Mainspring Energy

32) Mount Aloysius College

33) National Constitution Center

34) Peter Pan Bus Lines, Inc.

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

42) The Pittsburgh Foundation

43) Trib Total Media

44) Welcome America, Inc.