Alumni Achieve a Historic Settlement in Fight Against Forever Chemicals
Several Lewis & Clark Law School alums, serving as outside counsel to Oregon Attorney General Ellen Rosenblum, delivered a major victory for the State of Oregon.
Several Lewis & Clark Law School alums, serving as outside counsel to Oregon Attorney General Ellen Rosenblum, delivered a major victory for the State of Oregon with a historic agreement between the State and the agricultural chemical and biotechnology company formerly known as Monsanto Company (it was acquired by Bayer in 2018), resolving claims related to the company’s sale and marketing of polychlorinated biphenyls (PCBs), known as “forever chemicals,” due to how long it takes them to break down in the environment.
“I remember my granny telling me we couldn’t swim in the Duwamish River in Seattle because it was too contaminated with PCBs,” says Dan Mensher JD ’07, a Keller Rohrback environmental practice group leader who served as one of the outside counsel team. “That I have been able to help Oregon, in this case, means the world to me.” He worked with fellow Keller Rohrback attorneys Yoona Park JD’07 and Kate McCallum LLM ’22, as well as Jen Wagner JD ’02, from Stoll Berne.
The team “acted as the Attorney General’s main litigation team on this case, along with three DOJ attorneys,” says Mensher. After four years of litigation in Multnomah County Circuit Court, the agrochemical giant agreed to pay $698 million to the State, the single largest environmental damage recovery in Oregon state history. It will go a long way to statewide remediation and PCB clean up.
email jasbury@lclark.edu
voice 503-768-6605
Advocate Magazine is published for alumni, faculty, staff, and friends of Lewis & Clark Law School.
We welcome correspondence from readers. Please be sure to include your name and location. Submissions are subject to editing.
Judy Asbury, Assistant Dean, Communications and External Relations
Advocate Magazine
Lewis & Clark Law School
10101 S. Terwilliger Boulevard MSC
Portland OR 97219
More Stories

From the Dean
Speaking with students is one of my favorite parts of being dean. At Lewis & Clark Law School, I’ve discovered a rare and powerful combination: students who pair fierce dedication to their mission with deep collaboration and a genuine commitment to each other’s success.

A Decade of Dedication:
Professor Lydia Pallas Loren’s Work on the Landmark Restatement of Copyright.

Legal Expertise Supports Migratory Species
Professors Chris Wold and Erica Lyman facilitated a workshop with CMS Parties to discuss the legal contours of some of the treaty’s most important provisions.

Beyond the Bar
Most graduates of law school go on to practice law, working in law firms or providing legal counsel to organizations and businesses. Yet, for some, the lessons of law apply more broadly, and the outcome of their law school education has been a surprising and successful career outside of law. Here are just a few of our alums who followed an alternative route.
