Best Business Attorneys in Seattle, WA

24 firms listed · all 24 in Seattle · 4 open 24/7 · 4 open weekends · 21 rated 4.5+

Data verified October 21, 2026

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Dellino Family Law Group

Dellino Family Law Group

4.9 47 reviews
“She restored my faith in the family law world where most days are topsy turvy and rife with seemingly illogical decisions that are life-changing as a parent.”
Serves Washington StateBBB A+Open 24 hoursSince 2016Prices online
5000 30th Ave NE STE 105
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Stacey Romberg, Attorney at Law

Stacey Romberg, Attorney at Law

4.9 48 reviews
“My experience with Stacey and her excellent colleagues was very positive and I'd definitely recommend this group to anyone looking for assistance with estate planning and a will.”
Free phone consultationVirtual consultationsServes North SeattleBBB A+Since 2004
10115 Greenwood Ave N PMB #275
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Zuanich Law

Zuanich Law

4.5 42 reviews
“He handled everything with precision and conciseness, ensuring that all aspects were covered timely and effectively.”
Free consultationOpen 24 hoursSince 2017Prices online
1420 5th Ave Suite No. 2200
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TKN Tyson

TKN Tyson

5.0 50 reviews
“As an early stage startup, the advice and guidance that Mark has provided our company has been invaluable (especially after being given bad counsel from previous lawyers who were not well versed in startups going down the venture path).”
5 attorneysSince 2021Prices online
600 Stewart St Ste 400
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Carney Badley Spellman PS

Carney Badley Spellman PS

5.0 48 reviews
“Thank you for supporting Dev Hub all these years with your flexibility, professionalism and expertise in navigating us from founding through our first acquisition.”
Since 1975Financing
701 5th Ave #3600
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Sunder Legal

Sunder Legal

5.0 46 reviews
“His competence and efficiency with business law has secured him as my company's first phone call for any and all representation, as well as our first point of contact for all of our documentation needs.”
Flat fees5 attorneysServes Washington, Seattle, BellevueSince 2021Prices online
1320 E Pike St
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The 24 firms shown for Seattle, WA advise companies on formation, contracts, ownership agreements and transactions. Whatever each one says about its practice areas and fee arrangements is drawn from its own website, and the ratings come from public reviews.

Area overview: Seattle, WA

All 24 firms we list here are in Seattle itself. We have 164 firms in Seattle on file; this page shows the highest-rated 24. The firms on this page are rated from 3.9 to 5.0 across 858 reviews; 6 have 50 or more reviews and 21 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (97%), responsiveness (92%) and quality (77%). The topics that come up most in reviews of the firms on this page are "knowledge", "results" and "expertise". 4 are open around the clock and 4 are open on weekends. The practice areas the firms on this page list most often on their websites are business (2), estate planning (2) and real estate (2). 10 have a BBB rating of A or A+. 14 have ten or more years of experience, the longest 51 years. 4 offer urgent consultations; 1 offers payment plans; 4 offer a free initial consultation; 1 is family- or locally-owned and 1 lists coupons or special offers. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book a consultation.

Which business law firms listed for Seattle describe their corporate work online?

A website is on file for 23 of the 24 firms listed here. Corporate pages tend to be concrete about industries served, transaction types and the size of company the practice acts for. That detail rules firms in or out faster than any phone call.

Seattle Litigation Group

Seattle Litigation Group

4.0 37 reviews
“If you're in need of an attorney who is a bulldog, and who will also treat you with the compassion and respect you deserve, call Seth now.”
Free consultationSince 2019
1215 4th Ave ste 1100
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Military Justice Firm | Law Office of Jason Greene

Military Justice Firm | Law Office of Jason Greene

5.0 30 reviews
“I will start by staying if you are in any type of career ending trouble or situation and you are looking for legal representation this is who I would want fighting by my side.”
Open 24 hoursSince 2020
701 5th Ave Suite 4200
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Shanze Partners

Shanze Partners

4.7 42 reviews
“I am very grateful to Leo and his team for helping me get rid of the confusion of the past three years.”
Speaks MandarinFree consultationSince 2018
701 5th Ave Suite 4223
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Tbillick Law

Tbillick Law

4.9 32 reviews
“Originally, I was facing a $50K payment, but thanks to Tim's expert negotiation skills, we achieved a much better outcome for my company.”
Open 24 hoursSince 2020
600 1st Ave
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Attorney West Seattle

Attorney West Seattle

4.6 28 reviews
“Harrison and his staff were prompt and helpful when advising me in a legal matter (when someone hit my car and gave me wrong insurance information).”
ABA memberSince 2016Family-owned
5400 California Ave SW
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Cairncross & Hempelmann PS

Cairncross & Hempelmann PS

5.0 2 reviews
“RANDALL OLSEN ability to methodologically process the case thoroughly and identify key issues was impressive, demonstrated an exceptional ability to identify key points and with great professionalism throughout the process.”
Coupons & offersBBB A+Since 1990
524 2nd Ave #500
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Sound Family Law

Sound Family Law

4.5 6 reviews
“She helped me navigate through the divorce process including staying on top of important filing dates and representing me for an all-day mediation.”
Serves King County, Snohomish CountyBBB A+Since 2015Prices online
1833 N 105th St #302
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Tha Win

Tha Win

4.9 9 reviews
“I cant say one bad thing about my experience with Tha Win and staff.”
BBB A+Since 2011
606 Maynard Ave S UNIT 201
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Holmquist & Gardiner

Holmquist & Gardiner

4.7 9 reviews
“Imants helped me to understand historical documentation, joint agreements etc...”
BBB A+Since 2013
1000 2nd Ave #1800
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Zimmar Michael J

Zimmar Michael J

5.0 49 reviews
“Michael was very thorough, persistent, and adamant when speaking with adjusters assigned to my case which allowed me to get the best settlement I could have asked for, more than any other attorney thought I could receive.”
2200 6th Ave STE 600
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Smith, Currie & Hancock

Smith, Currie & Hancock

BBB A+Since 1987Prices online
600 University St #1800
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De Vrieze | Carney

De Vrieze | Carney

5.0 8 reviews
“They suggedted low cost planning and I liked it.”
BBB A+Since 2008
3909 California Ave SW
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The Blankenship Law Firm

The Blankenship Law Firm

4.1 30 reviews
“Scott and his team worked tirelessly to unearth and present the facts so that every angle was shown.”
Free consultationServes Seattle areaSince 1998Prices online
1000 2nd Ave #3250
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Wheat Legal

Wheat Legal

5.0 33 reviews
“He navigated me through the small claims process, while allowing me to save some money.”
Since 2019
1201 3rd Ave Ste 22-120
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Harris Sliwoski

Harris Sliwoski

5.0 22 reviews
“This firm goes above and beyond to educate their clients and is a true value add.”
Since 2023
600 Stewart St #1200
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Selander O'Brien

Selander O'Brien

5.0 32 reviews
“He knew what he was doing, spoke my language and always put my interest first which gave me the ability to focus on my life while he looked out for my future.”
Washington Bar since 1985Since 2005
3829C S Edmunds St
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Apex Law Group

Apex Law Group

5.0 22 reviews
“Peter & the rest of the Apex Law Group have done phenomenal work for me.”
Free consultationSince 2011
200 1st Ave W #320
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Ellis, Li & McKinstry

Ellis, Li & McKinstry

5.0 2 reviews
“Very thoughtful, strategic attorneys who have a clear, open commitment to their clients best interests.”
BBB A+Since 1995
1700 7th Ave Suite 1810
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Why these companies made our list

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