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Marsha Forthofer

Senior Circular Economy Engineer - Global Sustainability Strategies
General Motors
Marsha Forthofer leads circular economy strategy at Geneal Motors, focusing on embedding circularity principles into product development. She drives initiatives that measure and improve circularity across the lifecycle and contributes to the development of the Global Circularity Protocol within the WBCSD’s technical work group. Her background is in chemical engineering, biomimicry and sustainable product development.

Participated in

session

The Global Circularity Protocol: A Common Language to Measure and Scale Impact

February 18, 2026
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