5 Best Business and Corporate Lawyers in Seattle (2026)

Morgan & Morgan is a national law firm with a Seattle office downtown, best known for personal injury and employment work but also fielding business and civil litigation matters. It's one of the largest firms in the country by headcount, which shows up in its Seattle reviews: a mix of strong outcomes and complaints about slow intake for smaller or declined cases. The firm markets itself around client access and no-fee-unless-we-win arrangements on the litigation side.

HKM Employment Attorneys LLP runs a Seattle office focused on employment law, covering everything from wrongful termination and wage disputes to non-compete and severance review. The firm represents employees, not employers, and structures its practice around direct attorney access rather than routing clients through paralegals. For a business owner facing an employment claim from a former staffer, this is the other side of the table, and worth knowing about before a dispute lands.

Carney Badley Spellman is a full-service Seattle law firm covering business counseling, M&A, commercial real estate, construction, and litigation. The firm's practice areas read like a checklist for anything a growing company might need, from deal structuring to zoning disputes. Reviews describe attorneys handling business sales, trademark work, and complex negotiations, often praised for responsiveness even during demanding closing timelines.

TKN Tyson is a boutique Seattle firm built specifically for startups, investment funds, and entrepreneurs, covering formation, fundraising, equity, and trademark work. The firm positions itself as an alternative to big-law pricing and pace, blending fast turnaround with the depth founders need for venture financing rounds. Reviewers consistently name Mark Tyson directly for guiding first-time founders through legal structures they'd never navigated before.

Ryan, Swanson & Cleveland is a full-service Seattle firm with attorneys covering business, real estate litigation, insurance disputes, and immigration matters tied to business ownership. Reviews describe the firm handling everything from green card applications to construction disputes over an unfinished 'dream home,' suggesting a wide bench across both personal and commercial matters. The firm has operated in downtown Seattle for years and draws repeat clients across multiple practice areas.