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Nelson A. Boxer, Criminal Defense Attorney in New York

focused on Criminal Defense and White Collar

Trusted criminal defense attorney serving New York.

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Quick answer

Nelson A. Boxer is an attorney based in New York, NEW YORK. The practice focuses on Criminal Defense and White Collar. Currently practicing at Petrillo Klein & Boxer LLP.

Based in
New York, NEW YORK
Experience
attorney
Known for
Criminal Defense · White Collar
  • Handles Criminal Defense and White Collar matters from New York, NEW YORK.
  • Recognized with Best Lawyers in America — Criminal Defense: White-Collar (2026).

About Nelson A. Boxer: Nelson A. Boxer is an attorney based in New York, NEW YORK. The practice focuses on Criminal Defense and White Collar. Currently practicing at Petrillo Klein & Boxer LLP.

Areas of practice

Nelson's practice areas in New York

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

Criminal Defense cases in New York

Nelson takes criminal defense matters in 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 Nelson agrees to represent you.

White Collar cases in New York

Nelson takes white collar matters in 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 Nelson agrees to represent you.

Biography

Nelson A. Boxer, criminal defense attorney serving New York

Nelson A. Boxer is an attorney based in New York, NEW YORK. The practice focuses on Criminal Defense and White Collar. Currently practicing at Petrillo Klein & Boxer LLP. Nelson works from New York and takes on criminal defense matters across the region.

Nelson A. Boxer represents corporations and individuals in criminal prosecutions, criminal and regulatory investigations, and in commercial litigation. A trial lawyer, he served as an Assistant United States Attorney in the Southern District of New York for seven years. In private practice, Mr. Boxer has been lead counsel in high-profile criminal and civil investigations and trials, involving securities, health care, banking, accounting, and tax, among other areas of law. Mr. Boxer also has extensive experience conducting corporate internal investigations domestically and abroad, and he has been engaged by regulators and corporations to serve as an independent corporate monitor.

Well known in numerous courts and jurisdictions, Mr. Boxer has a reputation for exceptional advocacy, integrity, and tenacious defense of his clients.

Working with Nelson on a criminal defense matter

Nelson A. Boxer represents corporations and individuals in criminal prosecutions, criminal and regulatory investigations, and in commercial litigation. A trial lawyer, he served as an Assistant United States Attorney in the Southern District of New York for seven years. In private practice, Mr. Boxer has been lead counsel in high-profile criminal and civil investigations and trials, involving…

Who Nelson represents

Nelson reviews new inquiries case-by-case for criminal defense and white collar matters across New York.

Credentials

Credentials — where Nelson studied and practices

  • New York University

    J.D. · 1988

Nelson studied at J.D. in New York University.

Law school and academic background

Nelson completed J.D. in New York University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Nelson runs in New York is where that training gets applied to real client questions.

Recognition

Nelson's legal honors and published work

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

  • Best Lawyers in America — Criminal Defense: White-Collar

    2026

Legal awards and honors

Best Lawyers in America — Criminal Defense: White-Collar (2026).

Locations

Nelson A. Boxer's office in New York

Nelson's primary office is at 655 Third Avenue, 12th Floor, New York, New York, 10017. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Petrillo Klein & Boxer LLP

655 Third Avenue, 12th Floor

New York, New York 10017

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Client feedback

Client reviews of Nelson A. Boxer

Nelson 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 Nelson A. Boxer — 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 Nelson usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

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

Questions to ask a criminal defense attorney in New York

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 Nelson

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

Payment methods and payment plans

Nelson'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 Nelson A. Boxer

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

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

  • Does Nelson offer a free consultation?

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

  • How long do criminal defense cases in New York 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. Nelson gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Nelson take my case if I'm outside New York?

    Nelson 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 — Nelson 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 Nelson?

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

  • Is Nelson accepting new criminal defense clients right now?

    Nelson'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 Albany and Brooklyn in New York

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

More counsel

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