Gwen Mizell is the Chief Sustainability and Diversity Officer for Ameren Corporation, further aligning her leadership, expertise and engagement to oversee and advance the company’s impacts across these interconnected areas.
The role is an expansion of Mizell’s previous duties as the company’s Chief Sustainability Officer, a position she has held since 2021. Mizell was previously Vice President of sustainability and innovation.
Mizell joined Ameren in 2015 as director of diversity and inclusion. Her work aligns with her passion for closing gaps for high school and first-generation college students, providing resources and mentoring to ensure their success.
Mizell serves on the board of directors for Gibraltar Industries, the national board of directors of the American Association of Blacks in Energy and the St. Louis County Workforce Investment Board.
Mizell holds a Master’s degree in Management and Public Policy Analysis from Carnegie Mellon University and a Bachelor’s degree in Materials Science and Engineering from the University of Alabama at Birmingham. In addition, she completed certificate programs at the Harvard JFK School of Government as well as Georgetown University.