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Daniel Olson Arsenault, Criminal Defense Attorney in Martinez, California

Over 18 years of legal practice · focused on Criminal Defense, Litigation, and Real Estate

Martinez, CA

Practicing criminal defense in Martinez since 2008.

18+
Years practicing
1
Bar admission

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Quick answer

Daniel Olson Arsenault is an attorney based in Martinez, CA. The practice focuses on Criminal Defense, Litigation, and Real Estate. Daniel has over 18 years of legal experience.

Based in
Martinez, CA
Experience
over 18 years
Known for
Criminal Defense · Litigation · Real Estate
  • Handles Criminal Defense, Litigation, and Real Estate matters from Martinez, CA.
  • Over 18 years of practice as a licensed attorney.

About Daniel Olson Arsenault: Daniel Olson Arsenault is an attorney based in Martinez, CA. The practice focuses on Criminal Defense, Litigation, and Real Estate. Daniel has over 18 years of legal experience.

Areas of practice

Daniel's practice areas in Martinez

Daniel concentrates on criminal defense, litigation, and real estate. Each area below outlines the kind of case Daniel handles, typical outcomes to expect, and how the intake process starts.

Criminal Defense cases in Martinez, California

Daniel takes criminal defense matters in Martinez, 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 Daniel agrees to represent you.

Litigation cases in Martinez, California

Daniel takes litigation matters in Martinez, 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 Daniel agrees to represent you.

Real Estate cases in Martinez, California

Daniel takes real estate matters in Martinez, 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 Daniel agrees to represent you.

Biography

Daniel Olson Arsenault, criminal defense attorney serving Martinez

Daniel Olson Arsenault is an attorney based in Martinez, CA. The practice focuses on Criminal Defense, Litigation, and Real Estate. Daniel has over 18 years of legal experience. Daniel works from Martinez, California and takes on criminal defense matters across the region.

Daniel Olson Arsenault is a lawyer practicing criminal law, litigation, real estate and 1 other area of law. Daniel received a B.A. degree from University of California at Irvine in 2003, and has been licensed for 18 years. Daniel practices in Martinez, CA.

How Daniel handles criminal defense matters

Daniel Olson Arsenault is a lawyer practicing criminal law, litigation, real estate and 1 other area of law. Daniel received a B.A. degree from University of California at Irvine in 2003, and has been licensed for 18 years. Daniel practices in Martinez, CA.

Who Daniel represents

Daniel reviews new inquiries case-by-case for criminal defense, litigation, and real estate matters in Martinez and the surrounding California area.

Credentials

Credentials — where Daniel studied and practices

  • Hastings College of the Law, University of California

    J.D. · 2008

  • University of California at Irvine

    B.A. · 2003

Jurisdictions

Daniel's state bar admissions

  • California

    2008 · ACTIVE

Daniel studied at J.D. in Hastings College of the Law, University of California and B.A. in University of California at Irvine.

Law school and academic background

Daniel completed J.D. in Hastings College of the Law, University of California and B.A. in University of California at Irvine. Formal legal training is one signal of substantive knowledge — the day-to-day practice Daniel runs in California is where that training gets applied to real client questions.

Affiliations

Daniel's professional memberships and bar associations

  • Contra Costa County Bar Association State Bar of California

    membership

Locations

Daniel Olson Arsenault's office in Martinez

Daniel's primary office is at 535 Main St Ste 203, Martinez, CA, 94553-1102. In-person meetings are by appointment; a phone intake usually comes first.

Main office

535 Main St Ste 203

Martinez, CA 94553-1102

Open in Google Maps

Client feedback

Client reviews of Daniel Olson Arsenault

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Hiring guide

How to hire Daniel Olson Arsenault — what to expect in your first consultation

Working with a new criminal defense attorney should feel structured. Here's how the first two conversations with Daniel usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Daniel charges for the initial consult. That fee is credited toward representation if you retain Daniel'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; Daniel will tell you what matters and what doesn't.

Questions to ask a criminal defense attorney in Martinez, California

A short list to run through before you commit: How many criminal defense 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 Daniel

Daniel discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in criminal defense practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every criminal defense 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. Daniel confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Daniel's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many criminal defense practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Daniel Olson Arsenault

  • How much does it cost to hire Daniel for a criminal defense case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Daniel walks through the likely range during the consult so there are no surprises.

  • Does Daniel offer a free consultation?

    Daniel charges for the initial consult; that fee is credited toward representation if you retain Daniel's office. Some criminal defense attorneys offer free consults — check Daniel's current terms during booking.

  • How long do criminal defense cases in California typically take?

    Simple criminal defense 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. Daniel gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Daniel take my case if I'm outside Martinez?

    Daniel 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 — Daniel 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 Daniel?

    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. Daniel will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Daniel accepting new criminal defense clients right now?

    Daniel's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Criminal Defense attorneys serving Martinez, Los Angeles and San Francisco in California

Daniel handles criminal defense matters throughout California. Each city below is a direct link into the search page for verified criminal defense attorneys in that community.

More counsel

If Daniel's intake is full or the fit isn't right, these criminal defense attorneys in Martinez handle similar matters. Every profile below is verified and open to consultations.