Warren Thomas Knudson, Business Attorney in Petaluma, California
Over 41 years of legal practice · focused on Business, Estate Planning, and Probate · 5.0/5 rating from 1 verified client review
MemberatBehrens, Nelson & Knudson
Petaluma, CA
Practicing business in Petaluma since 1985.
- 41+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
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Quick answer
Warren Thomas Knudson is a member based in Petaluma, CA. The practice focuses on Business, Estate Planning, and Probate. Warren has over 41 years of legal experience. Currently practicing at Behrens, Nelson & Knudson. Rated 5.0 out of 5 from 1 client review.
- Based in
- Petaluma, CA
- Experience
- over 41 years
- Known for
- Business · Estate Planning · Probate
- Handles Business, Estate Planning, and Probate matters from Petaluma, CA.
- Over 41 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Warren Thomas Knudson: Warren Thomas Knudson is a member based in Petaluma, CA. The practice focuses on Business, Estate Planning, and Probate. Warren has over 41 years of legal experience. Currently practicing at Behrens, Nelson & Knudson. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Warren's practice areas in Petaluma
Warren concentrates on business, estate planning, probate, real estate, and trusts. Each area below outlines the kind of case Warren handles, typical outcomes to expect, and how the intake process starts.
Business
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Estate Planning
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Probate
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Real Estate
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Trusts
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Business cases in Petaluma, California
Warren takes business matters in Petaluma, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Warren agrees to represent you.
Estate Planning cases in Petaluma, California
Warren takes estate planning matters in Petaluma, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Warren agrees to represent you.
Probate cases in Petaluma, California
Warren takes probate matters in Petaluma, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Warren agrees to represent you.
Real Estate cases in Petaluma, California
Warren takes real estate matters in Petaluma, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Warren agrees to represent you.
Trusts cases in Petaluma, California
Warren takes trusts matters in Petaluma, California. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Warren agrees to represent you.
Biography
Warren Thomas Knudson, business attorney serving Petaluma
Warren Thomas Knudson is a member based in Petaluma, CA. The practice focuses on Business, Estate Planning, and Probate. Warren has over 41 years of legal experience. Currently practicing at Behrens, Nelson & Knudson. Rated 5.0 out of 5 from 1 client review. Warren works from Petaluma, California and takes on business matters across the region.
Warren Thomas Knudson is a lawyer practicing business law, trusts and estates, real property and 2 other areas of law. Warren received a B.A. degree from University of Notre Dame in 1973, and has been licensed for 41 years. Warren practices at Behrens, Nelson & Knudson in Petaluma, CA.
Working with Warren on a business matter
Warren Thomas Knudson is a lawyer practicing business law, trusts and estates, real property and 2 other areas of law. Warren received a B.A. degree from University of Notre Dame in 1973, and has been licensed for 41 years. Warren practices at Behrens, Nelson & Knudson in Petaluma, CA.
Who Warren represents
Warren reviews new inquiries case-by-case for business, estate planning, and probate matters in Petaluma and the surrounding California area.
Credentials
Credentials — where Warren studied and practices
Western State University at Fullerton
J.D. · 1985
University of Notre Dame
B.A. · 1973
Jurisdictions
Warren's state bar admissions
California
1985 · ACTIVE
Warren studied at J.D. in Western State University at Fullerton and B.A. in University of Notre Dame.
Law school and academic background
Warren completed J.D. in Western State University at Fullerton and B.A. in University of Notre Dame. Formal legal training is one signal of substantive knowledge — the day-to-day practice Warren runs in California is where that training gets applied to real client questions.
Recognition
Warren's legal honors and published work
Warren has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Warren Thomas Knudson's office in Petaluma
Warren's primary office is at 36 Fifth St., Petaluma, CA, 94952. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of Warren Thomas Knudson — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Warren. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Petaluma.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Warren Thomas Knudson claims this profile.
Read all reviewsHiring guide
How to hire Warren Thomas Knudson — what to expect in your first consultation
Working with a new business attorney should feel structured. Here's how the first two conversations with Warren usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Warren charges for the initial consult. That fee is credited toward representation if you retain Warren's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Warren will tell you what matters and what doesn't.
Questions to ask a business attorney in Petaluma, California
A short list to run through before you commit: How many business matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Warren
Warren discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in business practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every business matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Warren confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Warren's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many business practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Warren Thomas Knudson
How much does it cost to hire Warren for a business case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Warren walks through the likely range during the consult so there are no surprises.
Does Warren offer a free consultation?
Warren charges for the initial consult; that fee is credited toward representation if you retain Warren's office. Some business attorneys offer free consults — check Warren's current terms during booking.
How long do business cases in California typically take?
Simple business matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Warren gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Warren take my case if I'm outside Petaluma?
Warren is licensed in California. Matters governed by California law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Warren will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Warren?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Warren will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Warren accepting new business clients right now?
Warren's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Business attorneys serving Petaluma, Los Angeles and San Francisco in California
Warren handles business matters throughout California. Each city below is a direct link into the search page for verified business attorneys in that community.
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