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Denis Eugene McGuinness, Litigation Attorney in White Plains, New York

Over 44 years of legal practice · focused on Litigation, Medical Malpractice, and Personal Injury

White Plains, NY

Practicing litigation in White Plains since 1982.

44+
Years practicing
6
Bar admissions

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Quick answer

Denis Eugene McGuinness is an attorney based in White Plains, NY. The practice focuses on Litigation, Medical Malpractice, and Personal Injury. Denis has over 44 years of legal experience.

Based in
White Plains, NY
Experience
over 44 years
Known for
Litigation · Medical Malpractice · Personal Injury
  • Handles Litigation, Medical Malpractice, and Personal Injury matters from White Plains, NY.
  • Over 44 years of practice as a licensed attorney.

About Denis Eugene McGuinness: Denis Eugene McGuinness is an attorney based in White Plains, NY. The practice focuses on Litigation, Medical Malpractice, and Personal Injury. Denis has over 44 years of legal experience.

Areas of practice

Legal matters Denis takes on

Denis concentrates on litigation, medical malpractice, and personal injury. Each area below outlines the kind of case Denis handles, typical outcomes to expect, and how the intake process starts.

Litigation cases in White Plains, New York

Denis takes litigation matters in White Plains, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Denis agrees to represent you.

Medical Malpractice cases in White Plains, New York

Denis takes medical malpractice matters in White Plains, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Denis agrees to represent you.

Personal Injury cases in White Plains, New York

Denis takes personal injury matters in White Plains, New York. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Denis agrees to represent you.

Biography

Meet Denis Eugene McGuinness — litigation lawyer in White Plains

Denis Eugene McGuinness is an attorney based in White Plains, NY. The practice focuses on Litigation, Medical Malpractice, and Personal Injury. Denis has over 44 years of legal experience.

Denis Eugene McGuinness is a lawyer practicing litigation, medical malpractice defense, personal injury law. Denis Eugene received a B.S. degree from United States Military Academy in 1974, and has been licensed for 44 years. Denis Eugene practices in White Plains, NY.

Working with Denis on a litigation matter

Denis Eugene McGuinness is a lawyer practicing litigation, medical malpractice defense, personal injury law. Denis Eugene received a B.S. degree from United States Military Academy in 1974, and has been licensed for 44 years. Denis Eugene practices in White Plains, NY.

Who Denis represents

Denis reviews new inquiries case-by-case for litigation, medical malpractice, and personal injury matters in White Plains and the surrounding New York area.

Credentials

Education, bar admissions, and languages

  • Texas Tech University

    J.D. · 1982

  • United States Military Academy

    B.S. · 1974

Jurisdictions

Denis's state bar admissions

  • U.S. District Court,

    1992 · ACTIVE

  • U.S. District Court,

    1992 · ACTIVE

  • New York

    1991 · ACTIVE

  • U.S. Court of Appeal

    1988 · ACTIVE

  • U.S. District Court,

    1987 · ACTIVE

  • Texas

    1982 · ACTIVE

Denis studied at J.D. in Texas Tech University and B.S. in United States Military Academy.

Law school and academic background

Denis completed J.D. in Texas Tech University and B.S. in United States Military Academy. Formal legal training is one signal of substantive knowledge — the day-to-day practice Denis runs in New York is where that training gets applied to real client questions.

Locations

Denis Eugene McGuinness's office in White Plains

Denis's primary office is at 1 Barker Ave Ste 675, White Plains, NY, 10601-1523. In-person meetings are by appointment; a phone intake usually comes first.

Main office

1 Barker Ave Ste 675

White Plains, NY 10601-1523

Open in Google Maps

Client feedback

Client reviews of Denis Eugene McGuinness

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Hiring guide

How to hire Denis Eugene McGuinness — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a litigation attorney in White Plains, New York

A short list to run through before you commit: How many litigation 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 Denis

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

Hourly rates, contingency fees, and flat-fee options

Every litigation 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. Denis confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Denis Eugene McGuinness

  • How much does it cost to hire Denis for a litigation case?

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

  • Does Denis offer a free consultation?

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

  • How long do litigation cases in New York typically take?

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

  • Can Denis take my case if I'm outside White Plains?

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

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

  • Is Denis accepting new litigation clients right now?

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

Areas served

Litigation attorneys serving White Plains and Albany in New York

Denis handles litigation matters throughout New York. Each city below is a direct link into the search page for verified litigation attorneys in that community.

More counsel

If Denis's intake is full or the fit isn't right, these litigation attorneys in White Plains handle similar matters. Every profile below is verified and open to consultations.