Jay Timmons
National Association of Manufacturers lobbyist
Alexis Bayer
Lobbyist, ex-Congressional aide
Robert S Milligan
Senior council and former Chairman of the US Chamber of Commerce
Ross Eisenberg
America's Plastic Makers president, among Washingtonian’s “500 Most Influential People in Washington, D.C."
Greg Bertelsen
CEO of Climate Leadership Council and related organizations
Joe Davis
lobbyist, former Spencer Abraham spokesman, Bush DOE & NASA spokesman
Leslie Shockley Beyer
President, Petroleum Equipment Suppliers Association
John Engler
Interim president, Michigan State University; Former Governor of Michigan