1) Altria Client Services LLC and its Affiliates
2) Assured Guaranty
3) Auction.com
4) Avenue of the Arts
5) BIOADVANCE, THE BIOTECHNOLOGY GREENHOUSE OF SOUTHEASTERN PENNSYLVANIA
6) Calpine Corp
7) CAPITAL BLUE CROSS
8) CHSPSC, LLC
9) CONSOL Energy
10) Crown Holdings, Inc.
11) DAUPHIN COUNTY
12) Herbert, Rowland & Grubic, Inc.
13) HOSPITAL & HEALTHSYSTEM ASSOCIATION OF PENNSYLVANIA
14) Ingenesis Inc.
15) Knowink
16) Life Sciences Greenhouse of Central Pennsylvania
17) MCI Communications Services Inc.
18) NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS - PENNSYLVANIA
19) North American Pet Health Insurance Association
20) PENNSYLVANIA ASSOCIATION OF BROADCASTERS
21) Pennsylvania Defense Institute
22) Pennsylvania Institute of Recycling Industries
23) PENNSYLVANIA LIBRARY ASSOCIATION
24) PENNSYLVANIA LODGE FRATERNAL ORDER OF POLICE c/o Joseph Regan
25) Pennsylvania Restaurant & Lodging Association
26) Pennsylvania Society for Clinical Social Work
27) Pierson Computing Connection, Inc.
28) PITTSBURGH MERCY HEALTH SYSTEM
29) PJM Interconnection
30) Port Authority of Allegheny County
31) Prime Therapeutics, LLC
32) Public Consulting Group LLC
33) St. Mary Medical Center
34) State Farm Insurance Companies
35) Steep Hill Labs PA
36) Temple University
37) The GEO Group, Inc.
38) The Washington Center for Internships and Academic Seminars
39) Thomas Jefferson University
40) THOMAS JEFFERSON UNIVERSITY HOSPITAL
41) Trinity Health
42) Trinity Health Mid-Altantic
43) Uber Technologies, Inc.
44) Vartan
45) Verify4 Incorporated
46) Verizon Business Purchasing, LLC
47) VERIZON INTERNET SERVICES INC.
48) VERIZON NORTH INC
49) VERIZON PENNSYLVANIA
50) VERIZON WIRELESS
51) Vision To Learn
52) Zurn Elkay