1) ALLSTATE INSURANCE COMPANY

2) AMERICAN AIRLINES, INC.

3) AT&T ILLINOIS AND ITS AFFILIATES

4) CBOE GLOBAL MARKETS, INC.

5) CHOOSE CHICAGO

6) CHURCHILL DOWNS, INC

7) CIVIC COMMITTEE OF THE COMMERCIAL CLUB OF CHICAGO

8) CONSTELLATION ENERGY GENERATION, LLC

9) DUPAGE MAYORS & MANAGERS CONFERENCE

10) FIDELITY CONSULTING GROUP, L.L.C.

11) HEALTH CARE COUNCIL OF ILLINOIS

12) ILLINOIS FUNERAL DIRECTORS ASSOCIATION

13) ILLINOIS STATE AMBULANCE ASSOCIATION

14) KUHN, SARAH

15) LAZARE, BEN

16) MADO HEALTHCARE CENTERS

17) MICROSOFT CORPORATION

18) MIDWEST GAMING & ENTERTAINMENT, LLC

19) NEXUS DIVERSIFIED COMMUNITY SERVICES

20) RAI SERVICES COMPANY

21) TURO