1) 3M Company and its affiliates

2) BAYADA Hearts for Home Care Inc.

3) BAYADA Home Health Care, Inc

4) CVS Health & Affiliated Entities

5) Data Recognition Corporation

6) Deloitte Consulting LLP

7) Gateway Health Plan, Inc. d/b/a Highmark Wholecare

8) Homestyle Direct

9) HP Inc.

10) InspiriTec, Inc.

11) Liberty Healthcare Corporation

12) Merck Sharp & Dohme LLC

13) Neurocrine Biosciences, Inc.

14) NORFOLK SOUTHERN RAILWAY

15) Patriot Home Care

16) PENNSYLVANIA BUS ASSOCIATION

17) Pennsylvania Horsemen's Benevolent and Protective Association, Inc.

18) PENNSYLVANIA SCHOOL BUS ASSOCIATION

19) PENNSYLVANIA SKI AREAS ASSOCIATION, INC.

20) PHILADELPHIA CONVENTION & VISITORS BUREAU

21) Philips North America LLC

22) Presbyterian SeniorCare

23) Qmetis Inc.

24) Southeastern Pennsylvania Alliance for Coordinated Transportation

25) St. Luke's Health Network, Inc. and its subsidiaries and affiliates

26) The Nemours Foundation

27) WESTERN PENNSYLVANIA CONSERVANCY