Best Business Attorneys in Walnut Creek, CA

24 firms listed · 21 in Walnut Creek · 22 rated 4.5+

Data verified October 18, 2026

Law Offfices of Michael J. Primus

Law Offfices of Michael J. Primus

(49)
  • Stress
  • Honest
  • Advice
“The whole staff,from the front desk to the coordinators all the way to Mr M Primus himself,service ,dedication and especially a very comforting attitude to clients are extremely exceptional,I would gladly recommend him to anyone ,anytime.”
In Business Since 1998
Se Habla Español
2950 Buskirk Ave, Walnut Creek, CA
i
Ace California Law

Ace California Law

(18)
  • Phone
  • Patient
  • Expertise
“We've encountered unfortunate life circumstances that needed for us to get out of our non-contingent home purchase agreement, facing to lose all of our earnest money.”
In Business Since 2023
Free Initial Consultation
Brentwood, CA · 18 mi from Walnut Creek
i
Absolute Trust Counsel

Absolute Trust Counsel

(17)
  • Team
  • Estate Planning
  • Questions
“Yet, I've always known that I needed to complete my estate plan the right way, but I was embarrassed that I hadn't sought out professional help previously and that my affairs weren't exactly where I wanted them to be as a single mom paying for most o...”
In Business Since 2002
Accepts All Major Credit Cards
Free Initial Consultation
2890 N Main St #206, Walnut Creek, CA
i
Garson Soe Law Offices

Garson Soe Law Offices

(3)
“Garson has been my tax expert and attorney for 20 + years.”
In Business Since 1993
BBB Rating: A+
1630 Riviera Ave, Walnut Creek, CA
i
Thompson Law Offices

Thompson Law Offices

(15)
“Thompson Law has helped us with our trust and estate planning and been a huge help to friends with complex situations due to disabled children needing long term care.”
In Business Since 2013
Free Initial Consultation
1615 Bonanza St, Walnut Creek, CA
i
Oguz Law

Oguz Law

(25)
  • Legal Assistance
  • Expertise
  • Immigration Law
“Hakan very much for your help during the process here, you really did not make me feel alone, they constantly called and took care of me, including during the holiday celebrations.”
1990 N California Blvd 8th Fl Ste 38, Walnut Creek, CA
i

The 24 firms shown for Walnut Creek, CA 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: Walnut Creek, CA

Of the 24 firms we list here, 21 are in Walnut Creek itself and 3 come from Brentwood (2, 18 mi) and Fremont (1, 26 mi). The firms on this page are rated from 4.0 to 5.0 across 843 reviews; 2 have 50 or more reviews and 22 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "communication", "expertise" and "knowledge". The practice areas the firms on this page list most often on their websites are business law (2), business litigation (2), immigration law (2), personal injury (2) and probate (2). 3 have a BBB rating of A or A+. 19 have ten or more years of experience, the longest 38 years. 5 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for all 24 of the firms on this page; 20 publish a contact page; 14 list a public email and 2 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.

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

A website is on file for all 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.

Law Offices of Daniel L. Duree

Law Offices of Daniel L. Duree

(7)
“He has a wonderful ability to explain each legal detail to you to ensure that it's truly a partnership between him and his clients when preparing for their future.”
In Business Since 2013
BBB Rating: A
Accepts Debit, Check, All Major Credit Cards
1535 N Main St STE 240, Walnut Creek, CA
i
Law Offices of William G. Hanson

Law Offices of William G. Hanson

(9)
  • Result
“Although I had a number of specific legal questions pertaining to my business, he provided detailed answers and explained them in a manner in which helped to give me more confidence about the legal ramifications of my decisions.”
In Business Since 2014
Free Initial Consultation
2121 N California Blvd STE 290, Walnut Creek, CA
i
Andersson Brandt

Andersson Brandt

In Business Since 1995
BBB Rating: A+
1600 S Main St #145, Walnut Creek, CA
i
Gonsalves & Kozachenko Attorneys at Law

Gonsalves & Kozachenko Attorneys at Law

In Business Since 1990
Fremont, CA · 26 mi from Walnut Creek
i
Feldman Law Group

Feldman Law Group

(19)
  • Trust
  • Probate
  • Hands
“That needed to be sold, a very difficult brother who lived in that house his whole life (67 years old), and needed to leave before the sale could be completed as well as the legal requirements for administering the trust.”
In Business Since 2005
Accepts Check
1855 Olympic Blvd #125, Walnut Creek, CA
i
Weed Law Group

Weed Law Group

(3)
  • Results
“Their staff is extremely knowledgeable and guided me every step of the way, taking the time to thoroughly explain my complex legal matters.”
In Business Since 2022
1655 N Main St #390, Walnut Creek, CA
i
Guichard Teng Portillo & Garrett

Guichard Teng Portillo & Garrett

(2)
“Attorney Erika Portillo and her team are great professionals at the disposal of their clients, studying each case with great focus and dedication.”
In Business Since 2009
101 Ygnacio Valley Rd UNIT 112, Walnut Creek, CA
i
Bowles & Verna

Bowles & Verna

(2)
“Jason Granskog help me win a water leaking case against the HOA and Farmers Insurance, I was so stressed out and scared...”
In Business Since 1988
2121 N California Blvd # 875, Walnut Creek, CA
i
Alvis Quashnock and Associates

Alvis Quashnock and Associates

(5)
  • Attorney
“I am so thankful they have all taken my inquiries seriously and even have helped me understand exactly what I need for my business!”
In Business Since 2013
Brentwood, CA · 18 mi from Walnut Creek
i
McKenna|brink|signorotti

McKenna|brink|signorotti

(3)
“We have consistently had a great experience with her and frequently give their names to anyone who needs a business lawyer.”
In Business Since 2019
1350 Treat Blvd Ste. 105, Walnut Creek, CA
i
Ironhorse Law Group

Ironhorse Law Group

(2)
“As a small business owner I try my best to never need an attorney, even to the point of letting the client have something for free, take great care of all of your customers and they will take care of you.”
In Business Since 2013
2121 N California Blvd STE 290, Walnut Creek, CA
i
Gibbons Nancy A

Gibbons Nancy A

(2)
“I brought her a MESSY, jumbled, non updated estate & everyone sorted it quickly, professionally & put my mind at ease.”
In Business Since 2005
2540 Camino Diablo # 200, Walnut Creek, CA
i
Daniel Roemer Law Office

Daniel Roemer Law Office

(1)
“My paperwork was look trough many times, to make sure I had everything so the process could be smooth.”
In Business Since 2012
Accepts All Major Credit Cards
1655 N Main St # 220, Walnut Creek, CA
i
Madsen Law Firm

Madsen Law Firm

(3)
“One of the best in the Bay Area - I can't express our gratitude enough”
In Business Since 1996
Accepts All Major Credit Cards
Free Initial Consultation
1655 N Main St STE 240, Walnut Creek, CA
i
Biggs Law Office, A Professional Corporation

Biggs Law Office, A Professional Corporation

(7)
“Michael Biggs Dedication and focus on the case got me the result I wanted.”
In Business Since 2012
319 Lennon Ln Suite B, Walnut Creek, CA
i
Wager Smith Lawfirm

Wager Smith Lawfirm

(1)
“He is great lawyer his performance on court great he give his best on his client”
In Business Since 2013
700 Ygnacio Valley Rd #350, Walnut Creek, CA
i
Ratner Molineaux

Ratner Molineaux

(11)
  • Litigation
  • Knowledge
  • Result
“In the end, our result was more than adequate and both my daughter and I walked away extremely satisfied with both the representation we'd received, and the outcome of our claim.”
In Business Since 2020
2950 Buskirk Ave Suite 300, Walnut Creek, CA
i
Miller Starr Regalia

Miller Starr Regalia

In Business Since 2010
1331 N California Blvd, Walnut Creek, CA
i
HomeBusiness & Corporate AttorneysCaliforniaWalnut Creek, CA

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top