1) ACADIA HEALTHCARE COMPANY, INC.

2) AFFORDABLE ASSISTED LIVING COALITION

3) AHA ADVISORS, LLC

4) ASBURY MANAGEMENT

5) ASSOCIATION OF SAFETY-NET COMMUNITY HOSPITALS

6) BOYS GIRLS CLUBS OF CHICAGO

7) BUTTERFIELD HEALTHCARE

8) CANE INVESTMENTS

9) CENTERSTONE OF ILLINOIS, INC.

10) CHESTNUT HEALTH SYSTEMS

11) COMMUNITY BEHAVIORAL HEALTHCARE ASSOCIATION OF ILLINOIS

12) COMMUNITY COUNSELING CENTERS OF CHICAGO

13) COMMUNITY FIRST HEALTHCARE OF ILLINOIS, INC.

14) CONCERTO RENAL SERVICES

15) CONDUENT INCORPORATED AND ITS AFFILIATES

16) COVENANT LIVING COMMUNITIES SERVICES

17) DIALYZE DIRECT

18) EDMENTUM INC

19) EGYPTIAN HEALTH DEPARTMENT

20) GOLFVIEW DEVELOPMENTAL CENTER, INC.

21) HERITAGE BEHAVIORAL HEALTH CENTER

22) IGNITE MEDICAL RESORTS

23) ILLINOIS ASSOCIATION OF SCHOOL BOARDS

24) ILLINOIS PUBLIC HEALTH ASSOCIATION

25) ILLINOIS STATE AMBULANCE ASSOCIATION

26) KNELL CONSULTING, INC.

27) LEADINGAGE ILLINOIS

28) LUTHERAN SOCIAL SERVICES OF ILLINOIS

29) MARCFIRST

30) MARTIN, MONA

31) MCLEAN COUNTY CENTER FOR HUMAN SERVICES

32) MERCY HEALTH CORPORATION

33) O SHEA, MATTHEW M

34) ROSECRANCE HEALTH NETWORK

35) ROSELAND COMMUNITY HOSPITAL

36) SALESFORCE.COM, INC.

37) SINNISSIPPI CENTERS, INC.

38) SWEDISH HOSPITAL

39) THE THRESHOLDS

40) THOREK MEMORIAL HOSPITAL

41) THRIVE NURSING HOME

42) UNITED HEALTHCARE SERVICES, INC.

43) UNITYPOINT HEALTH

44) WOODLAKE PACIFIC HOLDINGS LLC