Keller Rohrback is proud to announce that for the second year in a row, partners Matt Preusch, Yoona Park, and Dan Mensher have been named to the 2026 Lawdragon 500 Leading Environmental Lawyers in America, also known as The Green 500.
The annual guide recognizes lawyers who advance sustainable practices, pursue remediation of environmental harm, and champion environmental justice. Lawdragon highlights attorneys who step up for communities seeking cleanup of toxic sites, organizations transforming brownfields into productive spaces, and nonprofits working to advance climate justice. Dan, Matt, and Yoona exemplify this work through their continued commitment to achieving meaningful environmental solutions.
Selection to the 2026 Green 500 follows Lawdragon’s rigorous process of independent journalistic research, nominations, and peer review, drawing from a highly competitive national field.
Please join us in congratulating Dan, Matt, and Yoona on this well-deserved recognition!
