Gwen Mizell – Biography
Last update: February 4, 2026Executive profile
Gwen was President and Chief Executive Officer at GSM Development, and Vice President at DNV KEMA. Gwen Mizell joined Gibraltar Industries in 2015. Gwen served as Director of Diversity and Inclusion and Senior Director, Corporate Social Responsibility for Gibraltar Industries.
Gwen Mizell is currentlySenior Vice President and Chief Sustainability, Diversity and Philanthropy Officer at Ameren - View - Ameren org chart
Independent Director at Gibraltar Industries - View - Gibraltar Industries org chart
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Education
Gwen Mizell has a Bachelor of Science in Materials Science Engineering from University of Alabama at Birmingham in 1985 and a Master of Science in Management and Public Policy Analysis from Carnegie Mellon University in 1987.
They have also studied at University of Alabama at Birmingham :
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They have also studied at Carnegie Mellon University :
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The colleagues of Gwen Mizell
Company Colleagues
- At Ameren, Gwen Mizell has 49 colleagues including Martin Lyons (CEO & Chairman), Ellen Fitzsimmons (Lead Director)…
- At Gibraltar Industries, Gwen Mizell has 70 colleagues including William Bosway (CEO & Chairman), Atlee Valentine Pope (Lead Director)…
Industry Colleagues
- In the Materials industry, Gwen Mizell has 14,622 colleagues in 846 companies located in 80 countries. 6,104 executive movements have been recorded in the last 12 months. Learn more about Materials.
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