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Mr. Mr. Nikolas L Mastrangelo, Business Attorney in Las Vegas, Nevada

Over 49 years of legal practice · focused on Business, Construction, and Creditor Rights · 5.0/5 rating from 1 verified client review

MemberatNikolas L. Mastrangelo Esq. Ltd

Las Vegas, NV

Practicing business in Las Vegas since 1977.

49+
Years practicing
5.0 ★
1 client review
6
Bar admissions

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Quick answer

Mr. Nikolas L Mastrangelo is a member based in Las Vegas, NV. The practice focuses on Business, Construction, and Creditor Rights. Mr. has over 49 years of legal experience. Currently practicing at Nikolas L. Mastrangelo Esq. Ltd. Rated 5.0 out of 5 from 1 client review.

Based in
Las Vegas, NV
Experience
over 49 years
Known for
Business · Construction · Creditor Rights
  • Handles Business, Construction, and Creditor Rights matters from Las Vegas, NV.
  • Over 49 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Mr. Nikolas L Mastrangelo: Mr. Nikolas L Mastrangelo is a member based in Las Vegas, NV. The practice focuses on Business, Construction, and Creditor Rights. Mr. has over 49 years of legal experience. Currently practicing at Nikolas L. Mastrangelo Esq. Ltd. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice areas handled by Mr. Nikolas L Mastrangelo

Nikolas concentrates on business, construction, creditor rights, entertainment, and general. Each area below outlines the kind of case Nikolas handles, typical outcomes to expect, and how the intake process starts.

Business cases in Las Vegas, Nevada

Nikolas takes business matters in Las Vegas, Nevada. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Nikolas agrees to represent you.

Construction cases in Las Vegas, Nevada

Nikolas takes construction matters in Las Vegas, Nevada. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Nikolas agrees to represent you.

Creditor Rights cases in Las Vegas, Nevada

Nikolas takes creditor rights matters in Las Vegas, Nevada. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Nikolas agrees to represent you.

Entertainment cases in Las Vegas, Nevada

Nikolas takes entertainment matters in Las Vegas, Nevada. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Nikolas agrees to represent you.

General cases in Las Vegas, Nevada

Nikolas takes general matters in Las Vegas, Nevada. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Nikolas agrees to represent you.

Biography

About Mr. Nikolas L Mastrangelo — Over 49 years of Nevada business experience

Mr. Nikolas L Mastrangelo is a member based in Las Vegas, NV. The practice focuses on Business, Construction, and Creditor Rights. Mr. has over 49 years of legal experience. Currently practicing at Nikolas L. Mastrangelo Esq. Ltd. Rated 5.0 out of 5 from 1 client review.

Mr Nikolas L Mastrangelo is a lawyer practicing business, commercial litigation, personal injury and 4 other areas of law. Nikolas received a B.A. degree from University of Michigan in 1972, and has been licensed for 49 years. Nikolas practices at Nikolas L. Mastrangelo Esq. Ltd in Las Vegas, NV.

Nikolas's approach to business cases

Mr Nikolas L Mastrangelo is a lawyer practicing business, commercial litigation, personal injury and 4 other areas of law. Nikolas received a B.A. degree from University of Michigan in 1972, and has been licensed for 49 years. Nikolas practices at Nikolas L. Mastrangelo Esq. Ltd in Las Vegas, NV.

The kind of cases Nikolas takes

Nikolas reviews new inquiries case-by-case for business, construction, and creditor rights matters in Las Vegas and the surrounding Nevada area.

Credentials

Mr. Nikolas L Mastrangelo's legal education and bar admissions

  • Detroit College of Law

    J.D. · 1976

  • University of Michigan

    B.A. · 1972

Jurisdictions

Nikolas's state bar admissions

  • U.S. Supreme Court

    1982 · ACTIVE

  • U.S. Court of Appeal

    1981 · ACTIVE

  • U.S. District Court,

    1980 · ACTIVE

  • Nevada

    1978 · ACTIVE

  • Arizona

    1977 · ACTIVE

  • U.S. District Court,

    1977 · ACTIVE

Nikolas studied at J.D. in Detroit College of Law and B.A. in University of Michigan.

Law school and academic background

Nikolas completed J.D. in Detroit College of Law and B.A. in University of Michigan. Formal legal training is one signal of substantive knowledge — the day-to-day practice Nikolas runs in Nevada is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Mr. Nikolas L Mastrangelo

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

Nikolas's professional memberships and bar associations

  • Clark County Bar Association State Bar of Arizona State Bar of Nevada

    membership

Locations

Mr. Nikolas L Mastrangelo's office in Las Vegas

Nikolas's primary office is at 811 S. Sixth St., Las Vegas, NV, 89101. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Nikolas L. Mastrangelo Esq. Ltd

811 S. Sixth St.

Las Vegas, NV 89101

Open in Google Maps

Client feedback

Client reviews of Mr. Nikolas L Mastrangelo — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Nikolas. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing business attorneys in Las Vegas.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Mr. Nikolas L Mastrangelo claims this profile.

Read all reviews

Hiring guide

How to hire Mr. Nikolas L Mastrangelo — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a business attorney in Las Vegas, Nevada

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 Nikolas

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

Payment methods and payment plans

Nikolas'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 Mr. Nikolas L Mastrangelo

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

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

  • Does Nikolas offer a free consultation?

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

  • How long do business cases in Nevada 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. Nikolas gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Nikolas take my case if I'm outside Las Vegas?

    Nikolas is licensed in Nevada. Matters governed by Nevada law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Nikolas 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 Nikolas?

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

  • Is Nikolas accepting new business clients right now?

    Nikolas'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 Las Vegas, Reno and Henderson in Nevada

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

More counsel

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