Catherine Kozlowski

Chad has extensive experience handling complex commercial disputes, and advises on environmental matters both foreign and domestic. Chad has tried cases in state and federal courts, and before international tribunals. He joined Summit Law Group from Kirkland & Ellis LLP in Chicago.

Shawn Rediger is a Member in the Seattle office of Williams Kastner and Chair of the firm’s Business and Real Estate Transactions Group. Known for her practical, creative, and results-driven approach, Shawn works closely with clients to craft strategic solutions tailored to their business and legal objectives. Shawn advises businesses and individuals in bankruptcy, insolvency, and restructuring matters, with a strong focus on strategic planning. She brings a broad perspective to each ma...

Whether a government agency or a frightened individual hoping to never again be involved with the legal system, Adam Rosenberg can be depended on to aggressively take on his client’s cause. Adam represents both plaintiffs and defendants in a wide array of civil matters. His practice centers on litigation of a complex nature, including catastrophic injury, insurance bad faith, civil rights, land use, water law, and business disputes among others. He’s litigated high-stakes cases of...

Stanberry Foster Jr. serves as Of Counsel in the Seattle office of Williams Kastner, where he guides clients through the development and implementation of personalized wealth and legacy plans. His practice spans a wide range of asset sizes—from under $100,000 to estates exceeding $50 million—and focuses on strategies to manage, control, and protect those assets across generations. Stan’s legal work includes estate planning tools such as wills, trusts, and community property ...

Dario A. Machleidt is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. Dario A., who practices law in Seattle, Washington, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dario A. is held by other top lawyers in the same geographic and legal practice area.

Larry Hannah, a partner in the firm's Labor & Employment practice, has 42 years of experience in labor and employment law. He represents clients in employment litigation; counseling and defense in the areas of labor relations, collective bargaining and NLRB and PERC proceedings; and grievance and interest arbitrations. He has extensive experience in class action lawsuits relating to race, wage and hour laws, ERISA and gender issues.

Justin L. Moon is a top attorney recognized by Best Lawyers in the practice area(s) of Technology Law. Justin L., who practices law in Seattle, Washington, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Justin L. is held by other top lawyers in the same geographic and legal practice area.

Rod Umberger is the Managing Director of Williams Kastner, a Member in the Seattle office, and a member of the firm’s board of directors. A highly respected trial lawyer, Rod brings extensive experience across a wide spectrum of civil litigation, including product liability, transportation, toxic torts, premises liability, class actions, construction, and commercial litigation. He also regularly advises insurers as coverage and monitoring counsel in large loss matters. Rod has been reco...

Dale L. Kingman is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Litigation - Construction, Litigation - Insurance and Mediation. Dale L., who practices law in Seattle, Washington, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Dale L. is held by other top lawyers in the same geographic and legal practice area.

Eric DeJong, a partner in the firm’s Business practice, focuses his practice on public offerings and corporate finance, securities regulation, corporate governance and mergers and acquisitions. Eric regularly advises public companies on SEC reporting and compliance, disclosure matters and best corporate governance practices, and has a broad range of securities offering experience, including initial and follow-on public offerings, and PIPE financings. Eric also has extensive mergers and ...