JN

James Nasos Mancuso, Business Attorney in Fountain Valley, California

Over 42 years of legal practice · focused on Business, Estate Planning, and Government

Fountain Valley, CA

Practicing business in Fountain Valley since 1984.

42+
Years practicing
4
Bar admissions

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Quick answer

James Nasos Mancuso is an attorney based in Fountain Valley, CA. The practice focuses on Business, Estate Planning, and Government. James has over 42 years of legal experience.

Based in
Fountain Valley, CA
Experience
over 42 years
Known for
Business · Estate Planning · Government
  • Handles Business, Estate Planning, and Government matters from Fountain Valley, CA.
  • Over 42 years of practice as a licensed attorney.

About James Nasos Mancuso: James Nasos Mancuso is an attorney based in Fountain Valley, CA. The practice focuses on Business, Estate Planning, and Government. James has over 42 years of legal experience.

Areas of practice

Practice areas handled by James Nasos Mancuso

James concentrates on business, estate planning, government, ip, and litigation. Each area below outlines the kind of case James handles, typical outcomes to expect, and how the intake process starts.

Business cases in Fountain Valley, California

James takes business matters in Fountain Valley, 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 James agrees to represent you.

Estate Planning cases in Fountain Valley, California

James takes estate planning matters in Fountain Valley, 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 James agrees to represent you.

Government cases in Fountain Valley, California

James takes government matters in Fountain Valley, 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 James agrees to represent you.

IP cases in Fountain Valley, California

James takes ip matters in Fountain Valley, 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 James agrees to represent you.

Litigation cases in Fountain Valley, California

James takes litigation matters in Fountain Valley, 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 James agrees to represent you.

Biography

About James Nasos Mancuso — Over 42 years of California business experience

James Nasos Mancuso is an attorney based in Fountain Valley, CA. The practice focuses on Business, Estate Planning, and Government. James has over 42 years of legal experience.

Mr. James Nasos Mancuso is a lawyer practicing civil litigation, estate planning, administrative law and 3 other areas of law. James received a A.B. degree from University of Southern California in 1981, and has been licensed for 42 years. James practices in Fountain Valley, CA.

How James handles business matters

Mr. James Nasos Mancuso is a lawyer practicing civil litigation, estate planning, administrative law and 3 other areas of law. James received a A.B. degree from University of Southern California in 1981, and has been licensed for 42 years. James practices in Fountain Valley, CA.

The kind of cases James takes

James reviews new inquiries case-by-case for business, estate planning, and government matters in Fountain Valley and the surrounding California area.

Credentials

James Nasos Mancuso's legal education and bar admissions

  • Pepperdine University

    J.D. · 1984

  • University of Southern California

    A.B. · 1981

Jurisdictions

James's state bar admissions

  • California

    1988 · ACTIVE

  • Nevada (Inactive)

    1987 · ACTIVE

  • District of Columbia

    1986 · ACTIVE

  • Arizona

    1984 · ACTIVE

James studied at J.D. in Pepperdine University and A.B. in University of Southern California.

Law school and academic background

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

Locations

James Nasos Mancuso's office in Fountain Valley

James's primary office is at 18627 Brookhurst St # 143, Fountain Valley, CA, 92708-6748. In-person meetings are by appointment; a phone intake usually comes first.

Main office

18627 Brookhurst St # 143

Fountain Valley, CA 92708-6748

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Client feedback

Client reviews of James Nasos Mancuso

James 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 James Nasos Mancuso — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Fountain Valley, 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 James

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

Payment methods and payment plans

James'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 James Nasos Mancuso

  • How much does it cost to hire James for a business case?

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

  • Does James offer a free consultation?

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

  • Can James take my case if I'm outside Fountain Valley?

    James 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 — James 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 James?

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

  • Is James accepting new business clients right now?

    James'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 Fountain Valley, Los Angeles and San Francisco in California

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

More counsel

If James's intake is full or the fit isn't right, these business attorneys in Fountain Valley handle similar matters. Every profile below is verified and open to consultations.