1) ACADIA HEALTHCARE COMPANY, INC.

2) AFFORDABLE ASSISTED LIVING COALITION

3) APOSTOLIC CHRISTIAN LIFEPOINTS, INC.

4) ASSOCIATION FOR THE DEVELOPMENTALLY DISABLED OF WOODFORD COUNTY

5) ASSOCIATION OF SAFETY-NET COMMUNITY HOSPITALS

6) CANE INVESTMENTS

7) CENTERSTONE OF ILLINOIS, INC.

8) CHESTNUT HEALTH SYSTEMS

9) COMMUNITY FIRST HEALTHCARE OF ILLINOIS, INC.

10) CONDUENT INCORPORATED AND ITS AFFILIATES

11) EP!C INC

12) FUTURES UNLIMITED, INC.

13) GOLFVIEW DEVELOPMENTAL CENTER, INC.

14) HAZEL HEALTH

15) HEALTH CARE COUNCIL OF ILLINOIS

16) IGNITE MEDICAL RESORTS

17) ILLINOIS ASSOCIATION OF SCHOOL BOARDS

18) ILLINOIS PUBLIC HEALTH ASSOCIATION

19) ILLINOIS STATE AMBULANCE ASSOCIATION

20) KNELL CONSULTING, INC.

21) LIFELONG ACCESS

22) LUTHERAN SOCIAL SERVICES OF ILLINOIS

23) MARTIN, MONA

24) MCLEAN COUNTY CENTER FOR HUMAN SERVICES

25) MERCY HEALTH CORPORATION

26) MODAXO TRAFFIC MANAGEMENT USA INC.

27) O'SHEA, MATTHEW M

28) RESILIENCE HEALTHCARE - WEST SUBURBAN MEDICAL CENTER, LLC

29) ROSECRANCE HEALTH NETWORK

30) ROSELAND COMMUNITY HOSPITAL

31) SALESFORCE.COM, INC.

32) SINAI HEALTH SYSTEM

33) SWEDISH HOSPITAL

34) TAZEWELL COUNTY RESOURCE CENTERS, INC.

35) THE CHICAGO CENTER

36) THE THRESHOLDS

37) THOREK MEMORIAL HOSPITAL

38) THRIVE NURSING HOME

39) UNITED HEALTHCARE SERVICES, INC.

40) UNITYPOINT HEALTH

1) ACADIA HEALTHCARE COMPANY, INC.

2) ACENTRA HEALTH

3) AFFORDABLE ASSISTED LIVING COALITION

4) ASCENSION ILLINOIS

5) ASSOCIATION OF DENTAL SUPPORT ORGANIZATIONS

6) CULLEN & ASSOCIATES

7) ELEVATION CONSULTING, LLC

8) ELI LILLY & COMPANY

9) GOVERNMENT SOLUTIONS GROUP

10) ILLINOIS ASSOCIATION OF AGGREGATE PRODUCERS

11) KNELL CONSULTING, INC.

12) LAZARE, BEN

13) OSF HEALTHCARE SYSTEM

14) PHARMACEUTICAL RESEARCH & MANUFACTURERS OF AMERICA (PHRMA)

15) ROBERT YOUNG CENTER FOR COMMUNITY MENTAL HEALTH