Board of directors

Board of Directors
Warner L. Baxter
Chairman, President and Chief Executive Officer - Ameren Corporation.
Warner L. Baxter
Chairman, President and Chief Executive Officer - Ameren Corporation.
Catherine S. Brune
Retired President of Allstate Protection Eastern Territory - Allstate Insurance Company. Serves on the Audit and Risk Committee and also the Nominating and Corporate Governance Committee.
Catherine S. Brune
Retired President of Allstate Protection Eastern Territory - Allstate Insurance Company. Serves on the Audit and Risk Committee and also the Nominating and Corporate Governance Committee.
J. Edward Coleman
Former Chairman and Chief Executive Officer of Unisys Corporation. Serves on the Nuclear Oversight and Environmental Committee and also the Audit and Risk Committee.
J. Edward Coleman
Former Chairman and Chief Executive Officer of Unisys Corporation. Serves on the Nuclear Oversight and Environmental Committee and also the Audit and Risk Committee.
Ellen M. Fitzsimmons
Executive Vice President of Law and Public Affairs, General Counsel and Corporate Secretary - CSX Corporation. Chair of the Nominating and Corporate Governance Committee. Also serves on the Audit and Risk Committee.
Ellen M. Fitzsimmons
Executive Vice President of Law and Public Affairs, General Counsel and Corporate Secretary - CSX Corporation. Chair of the Nominating and Corporate Governance Committee. Also serves on the Audit and Risk Committee.
Walter J. Galvin
Consultant and retired Vice Chairman - Emerson Electric Co. Chair of the Audit and Risk Committee. Also serves on the Finance Committee. Lead Director.
Walter J. Galvin
Consultant and retired Vice Chairman - Emerson Electric Co. Chair of the Audit and Risk Committee. Also serves on the Finance Committee. Lead Director.
Richard J. Harshman
Chairman, President and Chief Executive Officer of Allegheny Technologies Incorporated. Serves on the Human Resources Committee and also the Nuclear Oversight and Environmental Committee.
Richard J. Harshman
Chairman, President and Chief Executive Officer of Allegheny Technologies Incorporated. Serves on the Human Resources Committee and also the Nuclear Oversight and Environmental Committee.
Dr. Gayle P. W. Jackson
President and Chief Executive Officer - Energy Global, Inc. Serves on the Nuclear Oversight and Environmental Committee and also the Nominating and Corporate Governance Committee.
Dr. Gayle P. W. Jackson
President and Chief Executive Officer - Energy Global, Inc. Serves on the Nuclear Oversight and Environmental Committee and also the Nominating and Corporate Governance Committee.
James C. Johnson
Retired General Counsel - Loop Capital Markets, LLC. Chair of the Human Resources Committee. Also serves on the Nuclear Oversight and Environmental Committee.
James C. Johnson
Retired General Counsel - Loop Capital Markets, LLC. Chair of the Human Resources Committee. Also serves on the Nuclear Oversight and Environmental Committee.
Steven H. Lipstein
President and Chief Executive Officer - BJC HealthCare. Serves on the Finance Committee and also the Human Resources Committee.
Steven H. Lipstein
President and Chief Executive Officer - BJC HealthCare. Serves on the Finance Committee and also the Human Resources Committee.
Stephen R. Wilson
Retired Chairman, President and Chief Executive Officer - CF Industries Holdings, Inc. Chair of the Finance Committee. Also serves on the Human Resources Committee.
Stephen R. Wilson
Retired Chairman, President and Chief Executive Officer - CF Industries Holdings, Inc. Chair of the Finance Committee. Also serves on the Human Resources Committee.
Jack D. Woodard
Retired Executive Vice President and Chief Nuclear Officer - Southern Nuclear Operating Company, Inc. Chair of the Nuclear Oversight and Environmental Committee. Also serves on the Nominating and Corporate Governance Committee.
Jack D. Woodard
Retired Executive Vice President and Chief Nuclear Officer - Southern Nuclear Operating Company, Inc. Chair of the Nuclear Oversight and Environmental Committee. Also serves on the Nominating and Corporate Governance Committee.

Annual Assessment of Board and Board Committee Performance – The Board of Directors reviews its performance, structure and processes in order to assess how effectively it is functioning. This assessment is implemented and administered by the Nominating and Corporate Governance Committee through an annual Board self-evaluation survey and director peer assessment. Further, each of the Audit and Risk Committee, Human Resources Committee, Nominating and Corporate Governance Committee, Finance Committee and Nuclear Oversight and Environmental Committee of the Board conducts an annual evaluation of its performance.

Ameren Corporate Officers
Warner L. BaxterChairman, President and Chief Executive Officer
Martin J.  Lyons, Jr.Executive Vice President and Chief Financial Officer
Gregory L. NelsonSenior Vice President, General Counsel and Secretary
Bruce A. SteinkeSenior Vice President, Finance and Chief Accounting Officer
S. Mark  BrawleyVice President and Controller
Theresa A. ShawVice President, Internal Audit
Ryan J. MartinAssistant Vice President and Treasurer

Corporate Governance Documents – For policies, guidelines, Board Committee Charters and other documents, please click here.

 
 
Follow Us