Graham McCahan

Senior Attorney, U.S. Climate & Air – Legal & Regulatory


Areas of expertise:
Clean Air Act, climate change, and air quality.

As a member of EDF’s U.S. Climate and Air legal team, Graham McCahan works to secure clean air and support climate change mitigation through policy initiatives and strategic litigation. Graham works with public health groups, States, environmental groups and other allies to advocate and defend efficient policies to curb emissions that are destabilizing the climate and harming human health.


Prior to joining EDF, Graham spent 7 years as an Assistant Corporation Counsel with the City of Chicago’s Law Department, where he worked on a wide range of environmental and public health issues affecting the City and its residents.


J.D., University of Chicago Law School

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