1) ALLEGHENY COUNTY LIBRARY ASSOCATION

2) ALLIANCE TO PREVENT LEGIONNAIRES DISEASE

3) ALTRIA CLIENT SERVICES LLC AND ITS AFFILIATES

4) AVALON HEALTHCARE SOLUTIONS

5) AVENUE OF THE ARTS

6) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA

7) CALPINE CORP

8) CAPITAL BLUE CROSS

9) CARNEGIE LEARNING

10) CHSPSC, LLC

11) CONSOL MINING COMPANCY

12) CROWN HOLDINGS, INC.

13) ECOMMERCE MARKETERS ALLIANCE, INC. DBA ECOMMERCE INNOVATION ALLIANCE

14) EXTREME NETWORKS, INC

15) HERBERT, ROWLAND & GRUBIC, INC.

16) HOLDINGS ACQUISITION CO, L.P. D/B/A RIVERS CASINO

17) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA

18) HSP GAMING, L.P.

19) JEFFERSON HEALTH CORPORATION (F/K/A ALBERT EINSTEIN HEALTHCARE NETWORK)

20) LENDINGTREE

21) LIFE SCIENCES GREENHOUSE OF CENTRAL PENNSYLVANIA

22) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA

23) PA ASSOCIATION OF MUTUAL INSURANCE COMPANIES

24) PENNSYLVANIA DEFENSE INSTITUTE

25) PENNSYLVANIA INSTITUTE OF RECYCLING INDUSTRIES

26) PENNSYLVANIA LIBRARY ASSOCIATION

27) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE C/O JOSEPH REGAN

28) PENNSYLVANIA RESTAURANT & LODGING ASSOCIATION

29) PENNSYLVANIA SOCIETY FOR CLINICAL SOCIAL WORK

30) PITTSBURGH MERCY HEALTH SYSTEM

31) PJM INTERCONNECTION

32) PORT AUTHORITY OF ALLEGHENY COUNTY

33) PRIME THERAPEUTICS, LLC

34) PUBLIC CONSULTING GROUP LLC

35) ST. MARY MEDICAL CENTER

36) STATE FARM INSURANCE COMPANIES

37) TEMPLE UNIVERSITY

38) THE GEO GROUP, INC.

39) THE WASHINGTON CENTER FOR INTERNSHIPS AND ACADEMIC SEMINARS

40) THOMAS JEFFERSON UNIVERSITY

41) TRINITY HEALTH

42) TRINITY HEALTH MID-ALTANTIC

43) VARTAN

44) VERIZON COMMUNICATIONS INC. AND AFFILIATES

45) WELLPATH LLC

46) ZURN ELKAY WATER SOLUTIONS