Atty. Sean Hecker
Sean Hecker is a partner at Kaplan Hecker & Fink, where his practice focuses on white-collar criminal defense, government and internal investigations, complex civil litigation, and regulatory compliance. He is an experienced trial lawyer, nationally recognized as a go-to litigator for corruption and other white-collar criminal defense matters by Chambers , Benchmark Litigation , Best Lawyers in America , and Lawdragon 500 , among others.
Criminal Defense: General Practice & More Attorney · Serving New York, NY · 26+ Years Experience
Profile Summary
About Sean Hecker at a Glance
Sean Hecker is a criminal defense and white collar attorney based in New York, New York, practicing at Hecker Fink LLP. They have 26+ years of legal experience, licensed to practice since 2000. Admitted to practice in New York, New York State Bar Association (2000), New York, New York State Bar Association (2000), New York, New York State Bar Association (2000), and New York, New York State Bar Association (2000). Educated at Stanford University (J.D., 2000). Recognitions include Best Lawyers in America — Criminal Defense: General Practice (2026), Best Lawyers in America — Criminal Defense: White-Collar (2026), and Best Lawyers in America — Additional Areas of Practice: (2026). Serves clients in New York, NY and the surrounding metropolitan area.
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About Sean Hecker
- Sean Hecker is a partner at Kaplan Hecker & Fink, where his practice focuses on white-collar criminal defense, government and internal investigations, complex civil litigation, and regulatory compliance
- He is an experienced trial lawyer, nationally recognized as a go-to litigator for corruption and other white-collar criminal defense matters by Chambers, Benchmark Litigation, Best Lawyers in America, and Lawdragon 500, among others
- He was named among the Top 100 Trial Lawyers by Benchmark Litigation
- In honoring him as a leading lawyer in corporate investigations and white-collar criminal defense, The Legal 500 US described Sean as “thoughtful, commercial, and very experienced.”
Practice Areas Explained
Sean Hecker's Areas of Legal Practice
Each practice area below reflects the types of cases Sean Hecker handles, with a practical overview of what that area of law involves and how it may apply to your situation in New York.
Criminal Defense in New York
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
Sean Hecker is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New York →
White Collar Crimes in New York
Sean Hecker is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in New York →
Jurisdictional Context
Why Local Counsel Matters in New York
Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.
New York Courts and Legal Process
Choosing a New York-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
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Professional Profile
Why Clients in New York Choose Sean Hecker
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Sean Hecker's practice in the field of criminal defense and white collar.
Decade-Tested Legal Experience
Sean Hecker brings 26+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in New York, New York State Bar Association, New York, New York State Bar Association, and New York, New York State Bar Association, Sean Hecker can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering criminal defense and white collar, Sean Hecker can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in New York
A New York-based practice means Sean Hecker attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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Sean Hecker's Practice Areas & Specializations
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