601 Pennsylvania Avenue, N.W., South Building, Suite 430, Washington, DC, 20004, 
1) AARP
3) BlueCross BlueShield of South Carolina
5) Columbus Chamber of Commerce
6) Columbus Regional Airport Authority
7) Comrod Inc.
8) Fox Valley Technical College
9) FP2 Inc.
10) General Dynamics
12) International Association of Amusement Parks and Attractions
13) Kallner & Associates on behalf of Worthington Industries
14) Navistar
15) Navistar Defense
16) Norfolk Southern
17) Pinnacle West Capital Corporation
18) Swing State Strategies on behalf of The Trumbull County Community Foundation
19) TTX Company
20) U.S. Ecology
21) Woolpert