1) Accenture LLP

2) Alcoa Corporation

3) Allegheny County Sanitary Authority

4) Allegheny County Treasurer's Office

5) American Association for Marriage and Family Therapy

6) American Eagle Outfitters, Inc.

7) Astrobotic Technology

8) Borough of Plum

9) Carlow University

10) Carnegie Library of Pittsburgh

11) CHILDREN'S MUSEUM OF PITTSBURGH

12) COLUMBIA GAS OF PENNSYLVANIA

13) Consumer Credit Association of Pennsylvania

14) Dewberry Engineers Inc.

15) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

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) Hello Neighbor

22) Holistic Alternative Recovery Trust

23) Imani Christian Academy

24) Infinera Corporation

25) Inseparable Action, Inc.

26) Jackson Township,Butler County

27) LTCMI

28) Mainspring Energy

29) Mount Aloysius College

30) Neighborhood Allies

31) Pennsylvania Legal Aid Network, Inc.

32) Peter Pan Bus Lines, Inc.

33) Port Authority of Allegheny County

34) School District of Pittsburgh

35) Seneca Resources Company, LLC

36) Tesla, Inc.

37) The Hill Group, Inc.

38) Welcome America, Inc.

1) Accenture LLP

2) AECOM Consult, Inc.

3) Allegheny County Treasurer's Office

4) American Association for Marriage and Family Therapy

5) Astrobotic Technology

6) Bayer U.S. LLC

7) COLUMBIA GAS OF PENNSYLVANIA

8) Consumer Credit Association of Pennsylvania

9) Dewberry Engineers Inc.

10) Energy Systems Group, LLC

11) Excela Health

12) Flix North America, Inc.

13) Free Library of Philadelphia Foundation

14) Hello Neighbor

15) Holistic Alternative Recovery Trust

16) Imani Christian Academy

17) Infinera Corporation

18) Inseparable Action, Inc.

19) LTCMI

20) Mainspring Energy

21) Mount Aloysius College

22) Neighborhood Allies

23) Pennsylvania Legal Aid Network, Inc.

24) Peter Pan Bus Lines, Inc.

25) Port Authority of Allegheny County

26) School District of Pittsburgh

27) Seneca Resources Company, LLC

28) Tesla, Inc.

29) The Hill Group, Inc.

30) The Mentoring Partnership of Southwestern Pennsylvania

31) Urban Redevelopment Authority of Pittsburgh

32) Welcome America, Inc.

1) Accenture LLP

2) Adelphoi USA Inc.

3) AECOM Consult, Inc.

4) Alcoa Corporation

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

10) Astrobotic Technology

11) Bayer U.S. LLC

12) Carlow University

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

19) Consumer Credit Association of Pennsylvania

20) Dewberry Engineers 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) Holistic Alternative Recovery Trust

32) Holy Family Institute

33) Imani Christian Academy

34) Infinera Corporation

35) Inseparable Action, Inc.

36) Jackson Township,Butler County

37) Koch Government Affairs, LLC and Affiliates

38) LTCMI

39) Mainspring Energy

40) Mattress Factory

41) Mount Aloysius College

42) Neighborhood Allies

43) Pennsylvania Legal Aid Network, Inc.

44) Peter Pan Bus Lines, Inc.

45) Piatt Companies, formerly known as Esplanade Partners LP

46) Pittsburgh Ballet Theatre

47) Pittsburgh Cultural Trust

48) Pittsburgh Steelers, LLC

49) Pittsburgh Supercomputing Center

50) Port Authority of Allegheny County

51) Port of Pittsburgh Commission

52) Regional Industrial Development Corporation

53) Saint Vincent College

54) School District of Pittsburgh

55) Seneca Resources Company, LLC

56) Shallenberger Enterprises, LLC

57) South College

58) Southwestern Pennsylvania Corporation

59) ST. CLAIR HOSPITAL

60) Tesla, Inc.

61) THE BANK OF NEW YORK MELLON CORPORATION

62) The Hill Group, Inc.

63) The Mentoring Partnership of Southwestern Pennsylvania

64) The Pittsburgh Foundation

65) Tremco CPG Inc.

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

67) Urban Redevelopment Authority of Pittsburgh

68) Welcome America, Inc.

1) PENNSYLVANIA LEGAL AID NETWORK, INC.

1) Accenture LLP

2) AECOM Consult, Inc.

3) Alcoa Corporation

4) Allegheny County Treasurer's Office

5) American Association for Marriage and Family Therapy

6) American Eagle Outfitters, Inc.

7) Astrobotic Technology

8) Bayer U.S. LLC

9) Blind & Vision Rehabilitation Services

10) Borough of Plum

11) Carlow University

12) Carnegie Library of Pittsburgh

13) Center for Organ Recovery and Education

14) CHILDREN'S MUSEUM OF PITTSBURGH

15) COLUMBIA GAS OF PENNSYLVANIA

16) Consumer Credit Association of Pennsylvania

17) Dewberry Engineers Inc.

18) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

19) Energy Systems Group, LLC

20) Equifax, Inc.

21) Excela Health

22) First National Bank of Pennsylvania

23) Flix North America, Inc.

24) Free Library of Philadelphia Foundation

25) Hello Neighbor

26) Holistic Alternative Recovery Trust

27) Infinera Corporation

28) Inseparable Action, Inc.

29) LTCMI

30) Mainspring Energy

31) Mount Aloysius College

32) Neighborhood Allies

33) Pennsylvania Legal Aid Network, Inc.

34) Peter Pan Bus Lines, Inc.

35) School District of Pittsburgh

36) Seneca Resources Company, LLC

37) Tesla, Inc.

38) THE BANK OF NEW YORK MELLON CORPORATION

39) The Hill Group, Inc.

40) The Mentoring Partnership of Southwestern Pennsylvania

41) Urban Redevelopment Authority of Pittsburgh

42) Welcome America, Inc.