Guy Petrillo, Criminal Defense Attorney in New York
focused on Criminal Defense and White Collar
New, NY
Trusted criminal defense attorney serving New York.
Practices in
Are you Guy Petrillo?
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Quick answer
Guy Petrillo 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 Lawyer of the Year — Criminal Defense: White-Collar (New York City) (2026).
About Guy Petrillo: Guy Petrillo 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
Legal matters Guy takes on
Guy concentrates on criminal defense and white collar. Each area below outlines the kind of case Guy handles, typical outcomes to expect, and how the intake process starts.
Criminal Defense cases in New York
Guy 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 Guy agrees to represent you.
White Collar cases in New York
Guy 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 Guy agrees to represent you.
Biography
Meet Guy Petrillo — criminal defense lawyer in New York
Guy Petrillo 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.
Guy is a Fellow of the American College of Trial Lawyers. He represents clients in civil and criminal litigation and investigations, regulatory enforcement matters, antitrust proceedings and independent investigations. He has also served as an arbitrator and as counsel in commercial arbitrations, bankruptcy court matters, including trustee and examiner investigations and adversary actions, and in mediations.
Guy was named as a Best Lawyers 2026 ‘Lawyer of the Year’ for Criminal Defense: White-Collar in New York City and is recognized in Band One of Chambers USA, White Collar Defense.
How Guy handles criminal defense matters
Guy is a Fellow of the American College of Trial Lawyers. He represents clients in civil and criminal litigation and investigations, regulatory enforcement matters, antitrust proceedings and independent investigations. He has also served as an arbitrator and as counsel in commercial arbitrations, bankruptcy court matters, including trustee and examiner investigations and adversary actions, and in…
The kind of cases Guy takes
Guy reviews new inquiries case-by-case for criminal defense and white collar matters across New York.
Credentials
Education, bar admissions, and languages
New York University
J.D. · 1987
Guy studied at J.D. in New York University.
Law school and academic background
Guy completed J.D. in New York University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Guy runs in New York is where that training gets applied to real client questions.
Recognition
Recognition and thought leadership
Guy has received 2 formal recognitions from bar associations, industry bodies, and peer-review services.
Lawyer of the Year — Criminal Defense: White-Collar (New York City)
2026
Best Lawyers in America — Criminal Defense: White-Collar
2026
Legal awards and honors
Lawyer of the Year — Criminal Defense: White-Collar (New York City) (2026). Best Lawyers in America — Criminal Defense: White-Collar (2026).
Locations
Guy Petrillo's office in New York
Guy'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.
Petrillo Klein & Boxer LLP
655 Third Avenue, 12th Floor
New York, New York 10017
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Client reviews of Guy Petrillo
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Schedule your consultationHiring guide
How to hire Guy Petrillo — 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 Guy usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Guy charges for the initial consult. That fee is credited toward representation if you retain Guy'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; Guy 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 Guy
Guy 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. Guy confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Guy'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 Guy Petrillo
How much does it cost to hire Guy for a criminal defense case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Guy walks through the likely range during the consult so there are no surprises.
Does Guy offer a free consultation?
Guy charges for the initial consult; that fee is credited toward representation if you retain Guy's office. Some criminal defense attorneys offer free consults — check Guy'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. Guy gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Guy take my case if I'm outside New York?
Guy 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 — Guy 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 Guy?
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. Guy will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Guy accepting new criminal defense clients right now?
Guy'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
Guy 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.
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