1) Allegheny County Treasurer's Office

2) American Association for Marriage and Family Therapy

3) Astrobotic Technology

4) COLUMBIA GAS OF PENNSYLVANIA

5) Comcast Spectacor, LLC

6) Consumer Credit Association of Pennsylvania

7) Dewberry Engineers Inc.

8) Energy Systems Group, LLC

9) Excela Health

10) Flix North America, Inc.

11) Free Library of Philadelphia Foundation

12) GoMo Health

13) Holistic Alternative Recovery Trust

14) HSP Gaming, L.P.

15) Inseparable Action, Inc.

16) LTCMI

17) Mainspring Energy

18) NAIOP Greater Philadelphia

19) Neighborhood Allies

20) Peter Pan Bus Lines, Inc.

21) Seneca Resources Company, LLC

22) THE BANK OF NEW YORK MELLON CORPORATION

23) The Hill Group, Inc.

24) Welcome America, Inc.

1) THE BANK OF NEW YORK MELLON CORPORATION

1) Accenture LLP

2) Adelphoi USA Inc.

3) Alcoa Corporation

4) Allegheny County Bar Association

5) Allegheny County Sanitary Authority

6) Allegheny County Treasurer's Office

7) American Association for Marriage and Family Therapy

8) Aspire Grant & Development, LLC

9) Astrobotic Technology

10) Bayer U.S. LLC

11) Carlow University

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

13) Carnegie Library of Pittsburgh

14) Center for Organ Recovery and Education

15) CHILDREN'S MUSEUM OF PITTSBURGH

16) COLUMBIA GAS OF PENNSYLVANIA

17) Community College of Allegheny County

18) Consumer Credit Association of Pennsylvania

19) Dewberry Engineers Inc.

20) Dominion Voting Systems, Inc.

21) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

22) Energy Systems Group, LLC

23) Epilepsy Association of Western and Central PA

24) Excela Health

25) First National Bank of Pennsylvania

26) Flix North America, Inc.

27) Free Library of Philadelphia Foundation

28) GREATER PITTSBURGH CHAMBER OF COMMERCE

29) Hello Neighbor

30) Historical Society of Western Pennsylvania

31) Holdings Acquisition Co, L.P. d/b/a Rivers Casino

32) Holistic Alternative Recovery Trust

33) Holy Family Institute

34) HSP Gaming, L.P.

35) Imani Christian Academy

36) Infinera Corporation

37) Inseparable Action, Inc.

38) Jackson Township,Butler County

39) Koch Government Affairs, LLC and Affiliates

40) LTCMI

41) Mainspring Energy

42) Mattress Factory

43) Mount Aloysius College

44) NAIOP Greater Philadelphia

45) Neighborhood Allies

46) Pennsylvania Legal Aid Network, Inc.

47) Peter Pan Bus Lines, Inc.

48) Piatt Companies, formerly known as Esplanade Partners LP

49) Pittsburgh Ballet Theatre

50) Pittsburgh Cultural Trust

51) Pittsburgh Steelers, LLC

52) Pittsburgh Supercomputing Center

53) Port Authority of Allegheny County

54) Port of Pittsburgh Commission

55) Regional Industrial Development Corporation

56) Saint Vincent College

57) School District of Pittsburgh

58) Seneca Resources Company, LLC

59) Shallenberger Enterprises, LLC

60) South College

61) Southwestern Pennsylvania Corporation

62) ST. CLAIR HOSPITAL

63) Tesla, Inc.

64) THE BANK OF NEW YORK MELLON CORPORATION

65) The Children's Institute of Pittsburgh

66) The Hill Group, Inc.

67) The Pittsburgh Foundation

68) Tremco CPG Inc.

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

70) Urban Redevelopment Authority of Pittsburgh

71) Welcome America, Inc.

1) Accenture LLP

2) Alcoa Corporation

3) Allegheny County Treasurer's Office

4) American Association for Marriage and Family Therapy

5) American Eagle Outfitters, Inc.

6) Astrobotic Technology

7) Bayer U.S. LLC

8) Blind & Vision Rehabilitation Services

9) Borough of Plum

10) Carlow University

11) Carnegie Library of Pittsburgh

12) Center for Organ Recovery and Education

13) CHILDREN'S MUSEUM OF PITTSBURGH

14) COLUMBIA GAS OF PENNSYLVANIA

15) Consumer Credit Association of Pennsylvania

16) Dewberry Engineers Inc.

17) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

18) Energy Systems Group, LLC

19) Equifax, Inc.

20) Excela Health

21) First National Bank of Pennsylvania

22) Flix North America, Inc.

23) Free Library of Philadelphia Foundation

24) Hello Neighbor

25) Holdings Acquisition Co, L.P. d/b/a Rivers Casino

26) Holistic Alternative Recovery Trust

27) HSP Gaming, L.P.

28) Infinera Corporation

29) Inseparable Action, Inc.

30) LTCMI

31) Mainspring Energy

32) Mount Aloysius College

33) NAIOP Greater Philadelphia

34) Neighborhood Allies

35) Pennsylvania Legal Aid Network, Inc.

36) Peter Pan Bus Lines, Inc.

37) School District of Pittsburgh

38) Seneca Resources Company, LLC

39) Tesla, Inc.

40) THE BANK OF NEW YORK MELLON CORPORATION

41) The Children's Institute of Pittsburgh

42) The Hill Group, Inc.

43) Urban Redevelopment Authority of Pittsburgh

44) Welcome America, Inc.

1) 441 Smithfield Street, LLC

2) Accenture LLP

3) Adelphoi USA Inc.

4) Alcoa Corporation

5) Allegheny County Treasurer's Office

6) American Association for Marriage and Family Therapy

7) American Eagle Outfitters, Inc.

8) Aspire Grant & Development, LLC

9) Astrobotic Technology

10) Blind & Vision Rehabilitation Services

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

12) COLUMBIA GAS OF PENNSYLVANIA

13) Consumer Credit Association of Pennsylvania

14) Dewberry Engineers Inc.

15) Dominion Voting Systems, Inc.

16) Energy Systems Group, LLC

17) Excela Health

18) First National Bank of Pennsylvania

19) Flix North America, Inc.

20) Free Library of Philadelphia Foundation

21) GREATER PITTSBURGH CHAMBER OF COMMERCE

22) Hello Neighbor

23) Holdings Acquisition Co, L.P. d/b/a Rivers Casino

24) Holistic Alternative Recovery Trust

25) HSP Gaming, L.P.

26) Infinera Corporation

27) Inseparable Action, Inc.

28) Koch Government Affairs, LLC and Affiliates

29) LTCMI

30) Mainspring Energy

31) Mount Aloysius College

32) NAIOP Greater Philadelphia

33) Neighborhood Allies

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) Tesla, Inc.

39) THE BANK OF NEW YORK MELLON CORPORATION

40) The Children's Institute of Pittsburgh

41) The Hill Group, Inc.

42) The Pittsburgh Foundation

43) Welcome America, Inc.