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Katherine O’Brien

Associate Attorney

Katherine O'Brien is an associate attorney with the Northern Rockies regional office in Bozeman, MT.

About Earthjustice

Earthjustice is the premier nonprofit environmental law organization. We wield the power of law and the strength of partnership to protect people’s health, to preserve magnificent places and wildlife, to advance clean energy, and to combat climate change. We are here because the earth needs a good lawyer.