1) Alliance for Automotive Innovation

2) American Council of Life Insurers

3) American Express Travel Related Services

4) Animal Health Institute

5) Blue Triton Brands Inc. d/b/a Poland Spring Bottling Company

6) d/b/a PrizePicks

7) Enterprise Mobility

8) IDEXX Laboratories Inc.

9) Maine Guaranteed Access Reinsurance Association

10) Maine Jobs Council

11) Merck & Co. Inc.

12) Pharmaceutical Research and Manufacturers of America (PhRMA)

13) Plus Power

14) SidePrize LLC

15) Spectrum Healthcare Partners

16) The Scotts Company LLC

17) Twin Rivers Paper Company

18) Unum