Best Business Attorneys in Petaluma, CA

15 firms listed · 6 in Petaluma · 2 open 24/7 · 5 open weekends · 11 rated 4.5+

Data verified October 18, 2026

Strickland Law Group

Strickland Law Group

4.6 4 reviews
“The website is very professional and easy to learn more about the firm.”
Responds within 24 hoursSince 2013Family-owned
1372 N McDowell Blvd suite j
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Marvin Pederson, Attorney

Marvin Pederson, Attorney

5.0 6 reviews
“Not only did they exceed our expectations they treated us like their equals.”
Since 2016
755 Baywood Dr Suite, 200
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Knudson W Thomas

Knudson W Thomas

5.0 1 review
“He handled the wills and affairs for my mother and brother and took care of all the details required to make their end of life an easy and appropriate transition.”
Since 2004
36 5th St
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Burrell Kagin Law

Burrell Kagin Law

5.0 1 review
“Not only is she straightforward in terms of expected outcomes, but she is personable, compassionate, and very knowledgeable.”
Serves CaliforniaSince 2023
11 Western Ave
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Gina Rae Klump Law Offices

Gina Rae Klump Law Offices

4.0 1 review
“She was nice,but you got have her Money, but I didn't have any money at all, for 2 do bankruptcy, as I said she was nice and kind and didn't judge me”
Free consultationSince 2010
11 5th St Suite 102
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Law Offices of Pauline M. Deixler

Law Offices of Pauline M. Deixler

5.0 1 review
“She was available when I needed her and I'm incredibly happy that I used her legal services to help me with this purchase.”
California Bar since 2002Serves all of CaliforniaSince 2014
Six, 6 C St
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The 15 firms shown for Petaluma, 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: Petaluma, CA

Of the 15 firms we list here, 6 are in Petaluma itself and 9 come from towns including Novato (3, 11 mi), Santa Rosa (3, 15 mi) and Rohnert Park (1, 9 mi). The firms on this page are rated from 4.0 to 5.0 across 219 reviews; 2 have 50 or more reviews and 11 are rated 4.5 or higher. The topics that come up most in reviews of the firms on this page are "expertise" and "results". 2 are open around the clock; 5 are open on Saturdays and 3 on Sundays. 1 has a BBB rating of A or A+. 11 have ten or more years of experience, the longest 55 years. 2 offer urgent consultations; 3 offer a free initial consultation and 2 are family- or locally-owned. We have a website on file for all 15 of the firms on this page; 13 publish a contact page and 9 list a public email. 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 Petaluma describe their corporate work online?

A website is on file for all 15 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.

Pirzadeh Law Office

Pirzadeh Law Office

5.0 50 reviews
“She helped make this process easy and went above and beyond to meet my needs.”
Serves Novato, Northern California, Southern CaliforniaSince 2017
Novato, CA · 11 mi from Petaluma
i
Book onlineBook
Codi M. Dada Law Offices

Codi M. Dada Law Offices

5.0 47 reviews
““We recently had the pleasure of working with Codi, and I must say that he is an excellent, patient, and knowledgeable trust lawyer.”
Serves CaliforniaFree consultationSince 2013
Novato, CA · 11 mi from Petaluma
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Shapiro, Galvin, Shapiro & Moran

Shapiro, Galvin, Shapiro & Moran

4.3 2 reviews
“Tad Shapiro was so helpful in getting an additional insurance settlement after my husband's car accident.”
BBB A+Since 1971
Santa Rosa, CA · 15 mi from Petaluma
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North Bay Justice

North Bay Justice

4.9 33 reviews
“He is very straight forward in terms of expected outcomes, very knowledgeable and we had a great outcome!”
Free phone consultationSuper Lawyers Rising Star 2023Serves Sonoma, Marin +2Since 2022
Rohnert Park, CA · 9 mi from Petaluma
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Kaufman Dolowich

Kaufman Dolowich

4.0 1 review
Open 24 hoursSince 2013Family-owned
Sonoma, CA · 9 mi from Petaluma
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Embolden Law

Embolden Law

5.0 9 reviews
“Thanks again Team Provencher for holding my hand through this process and taking such good care of my case.”
Free consultationOpen 24 hoursSince 2006
Santa Rosa, CA · 15 mi from Petaluma
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Italian Legal Services

Italian Legal Services

5.0 10 reviews
“They provided translations and guided me on how to proceed with necessary actions.”
Free consultationSince 2002Prices online
12 mi from Petaluma
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Law Office of Ethan A. Glaubiger

Law Office of Ethan A. Glaubiger

4.6 3 reviews
“Ethan has worked for me and done an excellent job in the real estate field.”
Since 2006
Santa Rosa, CA · 15 mi from Petaluma
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Law Offices of Christopher J. Cook

Law Offices of Christopher J. Cook

5.0 5 reviews
“Chris is a man of character and integrity which is important and I admired his perception of the law and his diligence in his motions and the intuition that he has with his strategy.”
Free consultationFlat feesServes CaliforniaSince 2012
Novato, CA · 11 mi from Petaluma
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Why these companies made our list

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