Williams Kastner has been recognized in the 2026 edition of Best Law Firms®, achieving national and regional rankings across multiple practice areas. The firm is noted for its comprehensive legal services and strong regional presence in the Pacific Northwest.
National Rankings: Williams Kastner received National Tier 3 rankings in Environmental Law, Litigation – Construction, and Real Estate Law.
Regional Rankings: The firm earned Metropolitan Tier rankings in 18 practice areas across Seattle, Portland, and Spokane, with top-tier placements in Commercial Litigation, Employment Law – Management, Labor Law – Management, Litigation – Labor and Employment, and Product Liability Litigation – Defendants.
Established in 1929, Williams Kastner is a Pacific Northwest law firm with over 65 lawyers, known for trial and litigation successes and expertise in diverse legal fields, including administrative law, bankruptcy, construction, intellectual property, and more.