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Derrick Mitsuo Au, Government Attorney in Los Angeles, California

Over 30 years of legal practice · focused on Government, Litigation, and Tax

Dep. Co. Coun.

Los Angeles, CA

Practicing government in Los Angeles since 1996.

30+
Years practicing
2
Bar admissions

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Quick answer

Derrick Mitsuo Au is a dep. co. coun. based in Los Angeles, CA. The practice focuses on Government, Litigation, and Tax. Derrick has over 30 years of legal experience.

Based in
Los Angeles, CA
Experience
over 30 years
Known for
Government · Litigation · Tax
  • Handles Government, Litigation, and Tax matters from Los Angeles, CA.
  • Over 30 years of practice as a licensed attorney.

About Derrick Mitsuo Au: Derrick Mitsuo Au is a dep. co. coun. based in Los Angeles, CA. The practice focuses on Government, Litigation, and Tax. Derrick has over 30 years of legal experience.

Areas of practice

Legal matters Derrick takes on

Derrick concentrates on government, litigation, tax, and tax litigation. Each area below outlines the kind of case Derrick handles, typical outcomes to expect, and how the intake process starts.

Government cases in Los Angeles, California

Derrick takes government matters in Los Angeles, 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 Derrick agrees to represent you.

Litigation cases in Los Angeles, California

Derrick takes litigation matters in Los Angeles, 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 Derrick agrees to represent you.

Tax cases in Los Angeles, California

Derrick takes tax matters in Los Angeles, 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 Derrick agrees to represent you.

Tax Litigation cases in Los Angeles, California

Derrick takes tax litigation matters in Los Angeles, 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 Derrick agrees to represent you.

Biography

Meet Derrick Mitsuo Au — government lawyer in Los Angeles

Derrick Mitsuo Au is a dep. co. coun. based in Los Angeles, CA. The practice focuses on Government, Litigation, and Tax. Derrick has over 30 years of legal experience.

Derrick Mitsuo Au is a lawyer practicing property tax, tax litigation, litigation and 2 other areas of law. Derrick received a M.P.A. degree from University of Southern California in 1990, and has been licensed for 30 years. Derrick practices in Los Angeles, CA.

How Derrick handles government matters

Derrick Mitsuo Au is a lawyer practicing property tax, tax litigation, litigation and 2 other areas of law. Derrick received a M.P.A. degree from University of Southern California in 1990, and has been licensed for 30 years. Derrick practices in Los Angeles, CA.

Who Derrick represents

Derrick reviews new inquiries case-by-case for government, litigation, and tax matters in Los Angeles and the surrounding California area.

Credentials

Education, bar admissions, and languages

  • Loyola Marymount University

    J.D. · 1995

  • University of Southern California

    M.P.A. · 1990

Jurisdictions

Derrick's state bar admissions

  • U.S. District Court,

    1996 · ACTIVE

  • California

    1996 · ACTIVE

Derrick studied at J.D. in Loyola Marymount University and M.P.A. in University of Southern California.

Law school and academic background

Derrick completed J.D. in Loyola Marymount University and M.P.A. in University of Southern California. Formal legal training is one signal of substantive knowledge — the day-to-day practice Derrick runs in California is where that training gets applied to real client questions.

Locations

Derrick Mitsuo Au's office in Los Angeles

Derrick's primary office is at 1 Gateway Plz Fl 24, Los Angeles, CA, 90012-3745. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1 Gateway Plz Fl 24

Los Angeles, CA 90012-3745

Open in Google Maps

Client feedback

Client reviews of Derrick Mitsuo Au

Derrick has not yet collected verified client reviews on LawyersListed. Reviews here are all from confirmed clients; anonymous ratings are moderated out.

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Hiring guide

How to hire Derrick Mitsuo Au — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a government attorney in Los Angeles, California

A short list to run through before you commit: How many government 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 Derrick

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

Hourly rates, contingency fees, and flat-fee options

Every government 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. Derrick confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Derrick Mitsuo Au

  • How much does it cost to hire Derrick for a government case?

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

  • Does Derrick offer a free consultation?

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

  • How long do government cases in California typically take?

    Simple government 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. Derrick gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Derrick take my case if I'm outside Los Angeles?

    Derrick 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 — Derrick 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 Derrick?

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

  • Is Derrick accepting new government clients right now?

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

Areas served

Government attorneys serving Los Angeles, San Francisco and San Diego in California

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

More counsel

If Derrick's intake is full or the fit isn't right, these government attorneys in Los Angeles handle similar matters. Every profile below is verified and open to consultations.