Guy Petrillo

Guy Petrillo

New York, NY recognized lawyers icon Recognized in Best Lawyers since 2006
Petrillo Klein & Boxer LLP

3 Best Lawyers awards

Petrillo Klein & Boxer LLP logo

Awarded Practice Areas

Criminal Defense: White-Collar
*Named the "Lawyer of the Year" in this practice area in the 2026 edition in New York City.

Biography

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.

Petrillo Klein & Boxer LLP

3 Best Lawyers awards

Petrillo Klein & Boxer LLP logo

Overview

  • New York University, J.D., graduated 1987
  • New York University, J.D., graduated 1987

Client Testimonials

Awards & Focus

Lawyer of the Year Badge - 2026 - Criminal Defense: White-Collar
Named "Lawyer of the Year" by Best Lawyers® for:
  • Criminal Defense: White-Collar, New York City (2026)
Recognized in The Best Lawyers in America® 2026 for work in:
  • Criminal Defense: White-Collar

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