
Lewis C. Green, Founding President (1924-2003)
Great Rivers Environmental Law Center is Missouri’s first and only public interest law firm focused on the environment and public health. We were founded in 2002 by revered attorney Lewis C. Green to provide free and low-cost legal services for environmental and public health protection. Since then, we have successfully enforced laws addressing air and water pollution, protected public lands, and advanced clean energy policies across Missouri and Southern Illinois. Our work includes strategic litigation, policy advocacy, and community partnerships, ensuring that underserved communities have a legal voice. Green, a Harvard-educated attorney and environmental pioneer, spent his career shaping environmental laws and policies, earning national recognition. His legacy continues to guide our mission, ensuring the environment has a strong legal advocate for generations to come.
We have an experienced legal team and dedicated support staff with deep expertise in regional and local environmental issues. Their knowledge and commitment allow us to effectively advocate, litigate, and support communities in protecting Missouri and Southern Illinois' natural resources and public health. Additionally, we are guided by a Board of Directors and supported by passionate volunteers, whose expertise and dedication help amplify our impact and advance our mission.

Photo Courtesy of Tyler Small