1) AECOM Consult, Inc.

2) Allegheny County Treasurer's Office

3) American Association for Marriage and Family Therapy

4) Astrobotic Technology

5) COLUMBIA GAS OF PENNSYLVANIA

6) Dewberry Engineers Inc.

7) Energy Systems Group, LLC

8) Excela Health

9) Family First, Inc.

10) Flix North America, Inc.

11) Free Library of Philadelphia Foundation

12) GeoToll, Inc.

13) Holistic Alternative Recovery Trust

14) Inseparable Action, Inc.

15) IRC Network Inc.

16) LTCMI

17) Mainspring Energy

18) National Constitution Center

19) Neighborhood Allies

20) Peter Pan Bus Lines, Inc.

21) PIDC

22) Seneca Resources Company, LLC

23) THE BANK OF NEW YORK MELLON CORPORATION

24) The Mentoring Partnership of Southwestern Pennsylvania

25) Trib Total Media

26) Welcome America, Inc.

1) AECOM Consult, Inc.

2) Allegheny County Treasurer's Office

3) American Association for Marriage and Family Therapy

4) Astrobotic Technology

5) COLUMBIA GAS OF PENNSYLVANIA

6) Dewberry Engineers Inc.

7) Energy Systems Group, LLC

8) Excela Health

9) Family First, Inc.

10) Flix North America, Inc.

11) Free Library of Philadelphia Foundation

12) GeoToll, Inc.

13) Holistic Alternative Recovery Trust

14) Inseparable Action, Inc.

15) IRC Network Inc.

16) LTCMI

17) Mainspring Energy

18) National Constitution Center

19) Neighborhood Allies

20) Peter Pan Bus Lines, Inc.

21) PIDC

22) Seneca Resources Company, LLC

23) THE BANK OF NEW YORK MELLON CORPORATION

24) The Mentoring Partnership of Southwestern Pennsylvania

25) Trib Total Media

26) Welcome America, Inc.

1) AECOM Consult, Inc.

2) Allegheny County Treasurer's Office

3) American Association for Marriage and Family Therapy

4) Astrobotic Technology

5) COLUMBIA GAS OF PENNSYLVANIA

6) Dewberry Engineers Inc.

7) Energy Systems Group, LLC

8) Excela Health

9) Family First, Inc.

10) Flix North America, Inc.

11) Free Library of Philadelphia Foundation

12) GeoToll, Inc.

13) Holistic Alternative Recovery Trust

14) Inseparable Action, Inc.

15) IRC Network Inc.

16) LTCMI

17) Mainspring Energy

18) National Constitution Center

19) Neighborhood Allies

20) Peter Pan Bus Lines, Inc.

21) Seneca Resources Company, LLC

22) THE BANK OF NEW YORK MELLON CORPORATION

23) The Mentoring Partnership of Southwestern Pennsylvania

24) Trib Total Media

25) 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) Dewberry Engineers Inc.

9) Energy Systems Group, LLC

10) Excela Health

11) Family First, Inc.

12) Flix North America, Inc.

13) Free Library of Philadelphia Foundation

14) GeoToll, Inc.

15) Hello Neighbor

16) Holistic Alternative Recovery Trust

17) Imani Christian Academy

18) Infinera Corporation

19) Inseparable Action, Inc.

20) IRC Network Inc.

21) LTCMI

22) Mainspring Energy

23) Mount Aloysius College

24) National Constitution Center

25) Pennsylvania Legal Aid Network, Inc.

26) Peter Pan Bus Lines, Inc.

27) Seneca Resources Company, LLC

28) Tesla, Inc.

29) The Mentoring Partnership of Southwestern Pennsylvania

30) Trib Total Media

31) 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) Dewberry Engineers Inc.

20) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

21) Energy Systems Group, LLC

22) Epilepsy Association of Western and Central PA

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) GREATER PITTSBURGH CHAMBER OF COMMERCE

30) Hello Neighbor

31) Historical Society of Western Pennsylvania

32) Holistic Alternative Recovery Trust

33) Holy Family Institute

34) Imani Christian Academy

35) Infinera Corporation

36) Inseparable Action, Inc.

37) IRC Network 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) National Constitution Center

45) Pennsylvania Legal Aid Network, Inc.

46) Peter Pan Bus Lines, Inc.

47) Piatt Companies, formerly known as Esplanade Partners LP

48) Pittsburgh Ballet Theatre

49) Pittsburgh Cultural Trust

50) Pittsburgh Steelers, LLC

51) Pittsburgh Supercomputing Center

52) Port of Pittsburgh Commission

53) Regional Industrial Development Corporation

54) Saint Vincent College

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 Mentoring Partnership of Southwestern Pennsylvania

63) The Pittsburgh Foundation

64) Tremco CPG Inc.

65) Trib Total Media

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

67) Welcome America, Inc.

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) AECOM Consult, Inc.

2) Allegheny County Treasurer's Office

3) American Association for Marriage and Family Therapy

4) Astrobotic Technology

5) COLUMBIA GAS OF PENNSYLVANIA

6) Dewberry Engineers Inc.

7) Energy Systems Group, LLC

8) Equifax, Inc.

9) Excela Health

10) Family First, Inc.

11) Flix North America, Inc.

12) Free Library of Philadelphia Foundation

13) GeoToll, Inc.

14) Holistic Alternative Recovery Trust

15) Infinera Corporation

16) Inseparable Action, Inc.

17) IRC Network Inc.

18) LTCMI

19) Mainspring Energy

20) Mount Aloysius College

21) National Constitution Center

22) Peter Pan Bus Lines, Inc.

23) Seneca Resources Company, LLC

24) Tesla, Inc.

25) The Mentoring Partnership of Southwestern Pennsylvania

26) Trib Total Media

27) Welcome America, 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) Dewberry Engineers Inc.

17) DUQUESNE UNIVERSITY OF THE HOLY SPIRIT

18) Energy Systems Group, LLC

19) Equifax, Inc.

20) Excela Health

21) Family First, Inc.

22) First National Bank of Pennsylvania

23) Flix North America, Inc.

24) Free Library of Philadelphia Foundation

25) GeoToll, Inc.

26) Hello Neighbor

27) Holistic Alternative Recovery Trust

28) Infinera Corporation

29) Inseparable Action, Inc.

30) IRC Network Inc.

31) LTCMI

32) Mainspring Energy

33) Mount Aloysius College

34) National Constitution Center

35) Pennsylvania Legal Aid Network, Inc.

36) Peter Pan Bus Lines, 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

42) Welcome America, 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) Astrobotic Technology

7) Carlow University

8) Center for Organ Recovery and Education

9) CHILDREN'S MUSEUM OF PITTSBURGH

10) COLUMBIA GAS OF PENNSYLVANIA

11) Dewberry Engineers Inc.

12) Energy Systems Group, LLC

13) Equifax, Inc.

14) Excela Health

15) Family First, Inc.

16) First National Bank of Pennsylvania

17) Flix North America, Inc.

18) Free Library of Philadelphia Foundation

19) GeoToll, Inc.

20) Hello Neighbor

21) Holistic Alternative Recovery Trust

22) Infinera Corporation

23) Inseparable Action, Inc.

24) IRC Network Inc.

25) LTCMI

26) Mainspring Energy

27) Mount Aloysius College

28) National Constitution Center

29) Peter Pan Bus Lines, Inc.

30) Seneca Resources Company, LLC

31) Tesla, Inc.

32) The Mentoring Partnership of Southwestern Pennsylvania

33) Trib Total Media

34) 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.