Long Island Federal Criminal Defense Lawyer
Aggressive Defense for Federal Investigations and Indictments in Nassau and Suffolk County
Federal criminal charges are among the most serious legal matters an individual or business can face. Unlike state prosecutions, federal investigations are often lengthy, highly coordinated, and backed by vast government resources. If you are under federal investigation or have been charged with a federal crime in Long Island, you need experienced, strategic legal representation immediately.
At Sosinsky Law, we provide aggressive defense for clients facing serious federal charges in Nassau County, Suffolk County, and throughout Long Island. Our firm has successfully defended business owners, professionals, public officials, and individuals in some of the most complex, high-profile federal cases prosecuted in the Eastern District of New York (EDNY).
With decades of experience and a reputation for results, Sosinsky Law is prepared to defend your rights, protect your reputation, and fight for your freedom. If you’ve been contacted by federal agents, received a subpoena, or suspect you’re under investigation, call (212) 285-2270 today for a confidential consultation.
Federal Crimes Are Aggressively Prosecuted in Long Island
Many residents of Long Island are unaware that their federal criminal case may be prosecuted in Brooklyn. The Eastern District of New York, which covers Long Island, Brooklyn, Queens, and Staten Island, has a long history of pursuing high-profile, complex federal cases. The EDNY’s main courthouse in Brooklyn handles most federal prosecutions for residents and businesses based in Nassau and Suffolk County.
Federal prosecutors in Long Island cases often work in collaboration with agencies such as:
The Federal Bureau of Investigation (FBI)
The Internal Revenue Service – Criminal Investigation Division (IRS-CI)
The Drug Enforcement Administration (DEA)
The Department of Homeland Security (DHS)
The U.S. Securities and Exchange Commission (SEC)
The Health and Human Services Office of Inspector General (HHS-OIG)
These agencies have virtually unlimited resources and work aggressively to build cases before charges are even filed. If you’re being investigated, it’s critical to act quickly and hire a defense lawyer who understands how to challenge federal prosecutors at every stage.
Federal Charges We Defend in Long Island
No two federal cases are alike. Some involve complex financial transactions, others center on alleged drug conspiracies or organized crime, and many carry harsh mandatory penalties. At Sosinsky Law, we know how to tailor a defense for the unique demands of each case. We regularly defend individuals and businesses on Long Island facing high-stakes federal investigations and prosecutions, including:
Economic Crimes and Financial Offenses
Financial investigations are among the most common—and most aggressively pursued—federal cases in Long Island. These matters can jeopardize careers, businesses, and reputations, even before an indictment is filed. Sosinsky Law defends clients accused of:
Fraud schemes involving the internet, wire, or mail
Healthcare billing fraud and kickback allegations
Securities law violations and insider trading accusations
Misuse of pandemic relief funds, including PPP loan fraud
Tax evasion and financial structuring offenses
Money laundering tied to business or personal transactions
These cases often involve complicated financial records, cooperating witnesses, and the potential for parallel civil enforcement. Our firm is equipped to dissect complex evidence and confront the government’s case head-on.
Corruption and Abuse of Power Investigations
Public officials, business owners, and government contractors on Long Island can find themselves the target of federal corruption probes. These investigations often focus on:
Alleged bribes paid to influence public contracts or decisions
Accusations of dishonest services fraud or pay-to-play schemes
Conspiracy charges linked to attempts to secure unfair advantages
We understand the sensitivity of these matters, especially for those with public-facing careers or political ties. Sosinsky Law provides discreet, strategic defense designed to protect both your legal rights and your reputation.
Organized Crime, Enterprise, and Racketeering Allegations
The Eastern District of New York has a long-standing focus on prosecuting organized crime and enterprise-related offenses on Long Island. We have the experience and courtroom skill to defend clients facing:
RICO (Racketeer Influenced and Corrupt Organizations Act) charges
Allegations of involvement in criminal enterprises
Extortion, illegal gambling, and money laundering accusations
Violent crime allegations tied to organized groups
We know how to challenge broad conspiracy theories, expose weaknesses in the government’s case, and protect your rights at every stage of the process.
Narcotics Trafficking and Federal Drug Offenses
Federal drug charges originating in Long Island are among the most serious and can carry lengthy mandatory minimum sentences. Our firm defends individuals accused of:
Interstate or international drug trafficking
Possession with intent to distribute narcotics
Participation in drug conspiracy operations
Firearms offenses connected to drug crimes
These cases often involve extensive surveillance, cooperating witnesses, and aggressive prosecution. Early, experienced legal representation is critical to your defense.
Technology, Cybercrime, and Internet-Based Offenses
As federal authorities increasingly target cyber-related offenses, residents of Long Island have found themselves under investigation for:
Computer intrusion and unauthorized access allegations
Identity theft and internet-based fraud schemes
Cryptocurrency-related financial crimes
Dark web activity or cyber-enabled money laundering
These cases often involve cutting-edge technology and digital evidence. Sosinsky Law understands both the technical and legal complexities involved and builds a defense designed to protect your future.
Who We Represent in Long Island Federal Cases
Sosinsky Law has extensive experience representing individuals and organizations facing federal investigations or charges, including:
Physicians and healthcare professionals under fraud investigation
Business owners, entrepreneurs, and executives charged with financial crimes
Public officials and government contractors accused of corruption
Financial industry professionals under regulatory scrutiny
Individuals facing drug trafficking or conspiracy charges
High-net-worth individuals targeted in federal investigations
Companies and employees involved in federal regulatory matters
Our firm understands that in federal cases, your freedom, livelihood, and reputation are all at stake. We provide aggressive, discreet representation tailored to your unique situation.
What to Expect in a Long Island Federal Criminal Case
Federal investigations and prosecutions follow a distinct process that differs significantly from state court matters:
- 1. Investigation Phase – Federal authorities often conduct months—or even years—of investigation before filing charges. This may involve surveillance, subpoenas, financial record reviews, and witness interviews. If you suspect you are under investigation, contact us immediately.
- 2. Grand Jury Proceedings – Federal prosecutors frequently use a grand jury to gather evidence and secure indictments. You may receive a subpoena for documents or testimony. Responding without legal counsel is a serious mistake.
- 3. Arrest and Initial Court Appearance – If arrested or indicted, you will appear before a federal judge for a bail hearing and initial proceedings. Your attorney will argue for your release and begin preparing your defense.
- 4. Pretrial Motions and Discovery – We aggressively challenge the government’s evidence through motions to suppress, motions to dismiss, and other legal challenges. This is a critical stage where cases can be weakened or dismissed.
- 5. Trial or Negotiated Resolution – If the case proceeds to trial, we provide aggressive, experienced courtroom representation. When appropriate, we also negotiate favorable plea agreements or explore alternative resolutions.
- 6. Sentencing and Mitigation – If convicted, federal sentencing can be severe. We present strong mitigation evidence, expert reports, and alternative sentencing proposals to seek the lowest possible sentence.
Our Approach to Federal Criminal Defense in Long Island
Sosinsky Law takes a proactive, aggressive approach to defending federal criminal cases, including:
Early, discreet intervention during investigations
Comprehensive review of all government evidence
Collaboration with forensic experts and investigators
Development of a customized defense strategy
Skilled negotiation with federal prosecutors
Trial readiness and courtroom experience
Sentencing advocacy and mitigation efforts
We are committed to protecting your rights, your freedom, and your future at every stage of the process.
Federal Sentencing: The Importance of Mitigation
Federal sentencing is driven by the U.S. Sentencing Guidelines, but judges have discretion to impose reduced sentences when compelling mitigation is presented. Our firm uses every available tool to build a strong sentencing argument, including:
Retaining experts to prepare mitigation reports
Presenting evidence of your personal and professional history
Highlighting mental health, addiction, or other factors
Demonstrating rehabilitation efforts or proactive steps
Proposing alternative sentencing options
Our goal is always to minimize or avoid incarceration and protect your future.
Frequently Asked Questions About Long Island Federal Criminal Defense
How do I know if I’m under federal investigation?
Signs include contact from federal agents, receiving a grand jury subpoena, or learning that associates are being questioned. Early legal representation is critical.
What is the difference between state and federal charges?
Federal charges are prosecuted by U.S. Attorneys for violations of federal law. These cases are handled in federal court and often carry harsher penalties than state-level charges.
Where will my federal case be prosecuted if I live in Long Island?
Most Long Island federal cases are handled in the Eastern District of New York, with proceedings typically taking place in the federal courthouse in Brooklyn.
Can I avoid prison in a federal case?
Depending on the facts, it may be possible to negotiate dismissal, secure alternative sentencing, or argue for downward departures. Early legal intervention improves your options.
What should I do if I receive a subpoena or target letter?
Contact Sosinsky Law immediately. Do not speak to investigators or produce documents without legal guidance. We will protect your rights and advise you on the best course of action.
Contact a Long Island Federal Criminal Defense Lawyer Today
If you are facing a federal investigation or criminal charges in Long Island, you need experienced, aggressive legal representation to protect your rights, your reputation, and your future.
At Sosinsky Law, we have built a reputation for successfully defending clients in complex, high-profile federal cases throughout Nassau County, Suffolk County, and the Eastern District of New York. We are ready to fight for you.
Call (212) 285-2270 today to schedule a confidential consultation with an experienced Long Island federal criminal defense lawyer.