Ameren Corporation (AEE) is a St. Louis-based, Fortune 500 company that powers the quality of life for millions of people throughout Illinois and Missouri.





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Martin J. Lyons
President & CEO
Richard J. Mark
Chairman & President, Ameren Illinois
Shawn E. Schukar
Chairman & President, Ameren Transmission
Mark Birk
Chairman & President, Ameren Missouri
Michael L. Moehn
EVP, CFO & President, Ameren Services
Fadi M. Diya
SVP, Ameren Missouri & Chief Nuclear Officer
Bhavani Amirthalingam
SVP, Chief Digital Information Officer
Mark C. Lindgren
SVP, Corporate Communications & CHRO
Gwen Mizell
Chief Sustainability & Diversity Officer
Pardeep Gill
Chief Procurement Officer & VP, Supply Chain
Chonda Nwamu
SVP, General Counsel & Secretary
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