DC

Diana Cavanaugh, Criminal Defense Attorney in Newport Beach, California

Over 49 years of legal practice · 4.4/5 rating from 1 verified client review

MemberatDina Cavanaugh

Newport Beach, CA

Practicing criminal defense in Newport Beach since 1977.

49+
Years practicing
4.4 ★
1 client review
2
Bar admissions

Practices in

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Quick answer

Diana Cavanaugh is a member based in Newport Beach, CA. The practice focuses on Criminal Defense. Diana has over 49 years of legal experience. Currently practicing at Dina Cavanaugh. Rated 4.4 out of 5 from 1 client review.

Based in
Newport Beach, CA
Experience
over 49 years
Known for
Criminal Defense
  • Handles Criminal Defense matters from Newport Beach, CA.
  • Over 49 years of practice as a licensed attorney.
  • Recognized with BV Distinguished.

About Diana Cavanaugh: Diana Cavanaugh is a member based in Newport Beach, CA. The practice focuses on Criminal Defense. Diana has over 49 years of legal experience. Currently practicing at Dina Cavanaugh. Rated 4.4 out of 5 from 1 client review.

Areas of practice

Practice areas handled by Diana Cavanaugh

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

Criminal Defense cases in Newport Beach, California

Diana takes criminal defense matters in Newport Beach, 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 Diana agrees to represent you.

Biography

About Diana Cavanaugh — Over 49 years of California criminal defense experience

Diana Cavanaugh is a member based in Newport Beach, CA. The practice focuses on Criminal Defense. Diana has over 49 years of legal experience. Currently practicing at Dina Cavanaugh. Rated 4.4 out of 5 from 1 client review.

Diana Cavanaugh is a lawyer practicing criminal law. Diana received a B.A. degree from San Diego State University in 1965, and has been licensed for 49 years. Diana practices at Dina Cavanaugh in Newport Beach, CA.

Working with Diana on a criminal defense matter

Diana Cavanaugh is a lawyer practicing criminal law. Diana received a B.A. degree from San Diego State University in 1965, and has been licensed for 49 years. Diana practices at Dina Cavanaugh in Newport Beach, CA.

Clients Diana works with

Diana reviews new inquiries case-by-case for criminal defense matters in Newport Beach and the surrounding California area.

Credentials

Diana Cavanaugh's legal education and bar admissions

  • Western State University

    J.D. · 1977

  • San Diego State University

    B.A. · 1965

Jurisdictions

Diana's state bar admissions

  • U.S. District Court,

    1977 · ACTIVE

  • California

    1977 · ACTIVE

Diana studied at J.D. in Western State University and B.A. in San Diego State University.

Law school and academic background

Diana completed J.D. in Western State University and B.A. in San Diego State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Diana runs in California is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Diana Cavanaugh

Diana has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • BV Distinguished

Legal awards and honors

BV Distinguished.

Affiliations

Diana's professional memberships and bar associations

  • Harbor, Orange County, West Orange County (Director, 1994-2000) and Federal Bar Associations State Bar of California California Public Defenders Association California Attorneys for Criminal Justice

    membership

Locations

Diana Cavanaugh's office in Newport Beach

Diana's primary office is at 5140 Birch St., Ste. 100, Newport Beach, CA, 92660-2169. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Dina Cavanaugh

5140 Birch St., Ste. 100

Newport Beach, CA 92660-2169

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Client feedback

Client reviews of Diana Cavanaugh — 4.4/5 rating from 1 verified client review

Every review below is from a verified client of Diana. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing criminal defense attorneys in Newport Beach.

4.4

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Diana Cavanaugh claims this profile.

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Hiring guide

How to hire Diana Cavanaugh — 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 Diana usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

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

Questions to ask a criminal defense attorney in Newport Beach, 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 Diana

Diana 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. Diana confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Diana'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 Diana Cavanaugh

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

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

  • Does Diana offer a free consultation?

    Diana charges for the initial consult; that fee is credited toward representation if you retain Diana's office. Some criminal defense attorneys offer free consults — check Diana'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. Diana gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Diana take my case if I'm outside Newport Beach?

    Diana 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 — Diana 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 Diana?

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

  • Is Diana accepting new criminal defense clients right now?

    Diana'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 Newport Beach, Los Angeles and San Francisco in California

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