Class Action / Complex Litigation Lawyers in Washington

Gretchen Freeman Cappio is a partner at Keller Rohrback L.L.P., a nationally renowned law firm known for its skillful, effective advocacy. Gretchens law practice emphasizes complex, cutting-edge litigation.

Derek is a senior partner in Keller Rohrback’s nationally recognized Complex Litigation Group and a member of the firm’s Executive Committee. Dereks passion for holding large corporations accountable for wrongdoing has helped recover billions of dollars for consumers, retirees, governments and institutions.

Managing Partner Lynn Sarko uses thoughtful innovation to solve complex issues. Having led Keller Rohrback L.L.P.’s Complex Litigation Group since its inception over 30 years ago, Lynn’s work has led to new developments in case law and significant, impactful settlements for his clients.

As a partner in Keller Rohrback’s nationally recognized Complex Litigation Group, Cari Laufenberg maintains a national practice representing consumers, employees, and institutions in complex class actions involving corporate fraud, data privacy, breach of fiduciary duty, and the Employee Retirement Income Security Act (ERISA). Since joining Keller Rohrback in 2003, she has played a key role in obtaining multi-million-dollar recoveries for consumers, employees, and shareholders in many of the firm’s largest and most complex cases, including cases involving Meta Platforms, Inc., T-Mobile, Anthem

Dan helps communities recover from catastrophic harm. Dan is a trial lawyer who represents states, cities, and communities in high-stakes environmental and consumer protection cases.

Mike Woerner works for the public good. A member of Keller Rohrbacks nationally recognized Complex Litigation Group since 1985, Mike focuses on class action and mass personal injury cases.

Lauren Matosziuk’s scientific expertise informs her belief that complex litigation can be a tool for environmental stewardship. Lauren began her career as a chemist, earning a B.S. in chemistry from Duquesne University and a Ph.D. in chemistry from Northwestern University.

Rachel Bowanko is a 2022 graduate of Stanford Law School, who graduated with pro bono distinction. Rachel rejoined Keller Rohrback in the Seattle office after serving as a Summer Associate with the firm in 2020 and 2021 and completing a federal clerkship with Judge Marilyn L.

Mariah’s resourceful nature and focus on the art of persuasion allow her to navigate the intricacies of each case and hold bad-faith actors accountable. Mariah brings a vibrant energy to Keller Rohrback’s nationally recognized Complex Litigation Group and is dedicated to using complex litigation as an avenue for equity, ensuring that the interests of the public are protected against systemic corporate overreach.

Juli Farris’ clients count on her commitment to excellence to meet their legal needs. Juli is a member of Keller Rohrback’s nationally-recognized Complex Litigation Group and divides her time between the firm’s Seattle and Santa Barbara offices.

Nathan Nanfelt has the heart of an advocate. Nathan is committed to fighting for justice and fairness for policyholders, consumers, and workers.

Andrew believes that by joining together through complex litigation, people can effectively hold corporations responsible for their wrongdoing. Andrew’s interest in the law mounted progressively following his undergraduate studies at Vassar College and several years applying his advanced language skills in various settings, including teaching English in Brazil on a Fulbright fellowship.

Kate is passionate about protecting people and the environment through legal action. The interconnection between human rights and the environment has fueled her passion for the law and brought her to the United States to expand her education and practice, leading her to join Keller Rohrback’s nationally recognized Complex Litigation Group where she can represent both individuals and governments confronted with environmental problems.

Vinh Le’s unique combination of analytical skills and his ability to communicate with individuals across a variety of technical, scientific, and academic backgrounds makes him an effective representative for clients across a broad spectrum of practice areas. Vinh’s professional life began as a research scientist at the University of Washington, where he conducted research in neurophysiology and computational modeling-fields requiring an interdisciplinary approach to problem solving.

Nicandro Iannacci was drawn to law by a deep-rooted commitment to advocating for underdogs and the underrepresented. His work at Keller Rohrback allows him to unify his passion and experience into proactive litigation—going on offense and “bringing the case.” After earning his BA in Government at Harvard, Nicandro worked at a pair of nonprofits that focused on educating the public in civics and the Constitution.

Kylie’s passion for law is fueled by her drive to give a voice to the underrepresented and to bring power back to those who have been neglected by society. She brings a quality of persistence to Keller Rohrback’s nationally recognized Complex Litigation Group, delivering the advocacy and passion needed to create lasting change for a wide set of individuals.

Eric Lombardo sees complex litigation as a challenging but powerful tool for change. Eric’s analytical relationship with the law was informed by his undergraduate studies in philosophy and politics at Whitman College.

Zack develops solutions that effect change. As an attorney in Keller Rohrback’s Complex Litigation Group, Zack is able to combine his passion for social justice with his love of intellectual challenges.

Emma’s fierce intelligence and attention to detail allows her to delve into the intricacies of every case. Emma brings great enthusiasm to Keller Rohrback’s nationally recognized Complex Litigation Group—a practice for which she is well suited, as each case is unique and intellectually demanding.

Felicia delves deep into the issues at hand to get concrete results for her clients. As a partner in Keller Rohrback’s nationally recognized Complex Litigation Group, Felicia is able to combine her interest in people with her drive to hold bad actors responsible for wrongdoing.

A partner in Keller Rohrback's nationally recognized Complex Litigation Group, Will focuses his practice on environmental, consumer, and other tort cases on behalf of individuals and cities, counties, and states, with a particular emphasis on trial work. Since joining the firm in 2024, Will has served as lead or co-lead counsel in jury trials representing a state against an e-cigarette maker and individuals who lost their homes in the largest set of wildfires in Oregons history, with the latter resulting in a $56 million damages verdict.

Adele goes to court to hold corporations accountable for misconduct. As a partner in the firms nationally recognized Complex Litigation Group, Adele litigates complex cases involving environmental contamination and consumer protection.

Natida Sribhibhadh believes that the law is an unparalleled equalizing force when practiced with fierce determination and compassionate advocacy. Natida is committed to obtaining large-scale justice for those who have been harmed by corporate wrongdoing.

Garrett Heilman is a proud member of Keller Rohrback L.L.P.’s nationally recognized Complex Litigation Group, where he focuses on cutting-edge cases that hold corporations and other institutions accountable for wrongdoings. Garrett’s interest in corporate accountability began as a law student at the University of Washington School of Law, where he contributed to publications and reports regarding corporate responsibility and human rights and developed training programs for Fortune 500 companies to educate employees on conducting business ethically.