1) AMERICAN HEALTHY ALTERNATIVES ASSOCIATION

2) AMERICAN HEART ASSOCIATION

3) AUTOMATED HEALTHCARE SOLUTIONS

4) BRISTOL MYERS SQUIBB COMPANY

5) COMED

6) CROWN CASTLE AND ITS AFFILIATES

7) ILLINOIS ASSOCIATION OF PRIVATE SPECIAL EDUCATION CENTERS

8) INSEPARABLE ACTION, INC.

9) MAJOR LEAGUE BASEBALL

10) MERIDIAN HEALTH PLAN OF ILLINOIS, INC. ITS AFFILIATES

11) MICHAEL BEST STRATEGIES LLC

12) UNIVERSITY OF CHICAGO MEDICAL CENTER