Madeline Fleisher

Madeline Fleisher is the Senior Environmental and Regulatory Counsel at Owens Corning, a company known for its development and manufacturing of insulation, roofing, and fiberglass composites. She has a robust background in environmental and energy law, having graduated from Yale University and Harvard Law School. Her career spans over a decade, beginning at the U.S. Department of Justice’s Environment and Natural Resources Division, where she focused on significant environmental issues.13

Fleisher's professional journey includes her role as an attorney for the Environmental Law & Policy Center, where she advocated for clean energy and clean water initiatives. Following this, she worked at a law firm in Columbus, Ohio, representing clients in various regulatory and legislative matters related to energy and environmental issues.1 Her expertise encompasses a wide range of areas including utility regulation, energy permitting, and climate change.4

In her current position at Owens Corning, Fleisher continues to leverage her extensive knowledge to navigate complex regulatory landscapes while promoting sustainable practices within the company.23