- Warner L. BaxterChairman, President and Chief Executive OfficerAmeren Corporation
- Gregory H. BoyceChairman and Chief Executive OfficerPeabody Energy
- Stephen F. BrauerChairmanHunter Engineering Company
- Lynn BrittonPresident and Chief Executive OfficerMercy
- João Castro NevesZone President, North America and Chief Executive OfficerAnheuser-Busch
- David N. FarrChairman and Chief Executive OfficerEmerson
- Sam FoxFounderHarbour Group
- Hugh GrantChairman and Chief Executive OfficerMonsanto Company
- David W. KemperChairman and Chief Executive OfficerCommerce Bancshares, Inc.
- Ward M. KleinChief Executive OfficerEnergizer Holdings, Inc.
- E. Stanley KroenkeChairmanThe Kroenke Group
- Steven H. LipsteinPresident and Chief Executive OfficerBJC HealthCare
- Mary MackPresident and HeadWells Fargo Advisors, LLC
- W. Stephen MaritzChairman and Chief Executive OfficerMaritz Holdings Inc.
- Kathleen M. MazzarellaChairman, President and Chief Executive OfficerGraybar Electric Company, Inc.
- W. Patrick McGinnisPresident and Chief Executive OfficerNestlé Purina PetCare Company
- Michael F. NeidorffChairman and Chief Executive OfficerCentene Corporation
- James W. O’NeillPresident, Global Services & SupportThe Boeing Company
- George PazChairman and Chief Executive OfficerExpress Scripts
- Dr. Fred P. PestelloPresidentSaint Louis University
- James G. PowersPresidentUniGroup
- Rakesh SachdevPresident and Chief Executive OfficerSigma-Aldrich Corporation
- Todd R. SchnuckPresident and Chief Executive OfficerSchnuck Markets, Inc.
- Suzanne SitherwoodPresident and Chief Executive OfficerThe Laclede Group
- John R. SondagPresidentAT&T Missouri
- David L. StewardFounder and ChairmanWorld Wide Technology, Inc.
- Diane M. SullivanChief Executive Officer, President and ChairmanCaleres
- Andrew C. TaylorExecutive ChairmanEnterprise Holdings Inc.
- Jack E. ThomasChairman and Chief Executive OfficerCoin Acceptors, Inc.
- Mark TrudeauPresident and Chief Executive OfficerMallinckrodt Pharmaceuticals
- James D. WeddleManaging PartnerEdward Jones
- A. Greig WoodringPresident and Chief Executive OfficerReinsurance Group of America, Incorporated
- Dr. Mark S. WrightonChancellorWashington University in St. Louis