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Leading environmental
and energy lawyers.

Marten Law has built a national reputation as a leader in environmental and energy law. Our team of lawyers includes recognized authorities in alternative energy, climate change, air quality, hazardous and solid waste, water resources and water quality, fisheries, environmental review and permitting, and a host of other issues that our business and public clients confront every day. Unlike general practice firms, we focus on one practice area, so that we can be the best at it in the country. More

Electric energy

Supreme Court Clarifies Lines Between Federal and State Jurisdiction Over Electric Power Markets

As the Supreme Court has recently explained, under the Federal Power Act (“FPA”), “no electricity transaction can proceed unless it is regulable by someone.” More

Marina Cassio

Marina Cassio

Marina Cassio’s practice focuses on environmental and natural resources litigation, permitting, and compliance. She helps public and private clients navigate issues related to environmental impact review, renewable energy development, endangered species and habitat protection, water rights disputes, clean air and clean water regulation, emerging climate change developments, and other environmental laws and regulations. More


Supreme Court Evaluates Judicial Review of Clean Water Act Jurisdictional Determinations

The current eight members of the Supreme Court recently heard argument in a case regarding whether a party is entitled to judicial review of a jurisdictional determination (“JD”) by the U.S. Army Corps of Engineers (“Corps”). More