Complex Litigation

White-Collar Defense
& Investigations

Unyielding defense in federal and state criminal matters, regulatory investigations, and corporate compliance enforcement actions.

Protecting Reputations &
Professional Futures

White-collar allegations can devastate careers, businesses, and families. Our defense practice combines rigorous legal strategy with discrete, client-focused representation to protect what matters most.

Federal Criminal Defense

We represent individuals and corporations in federal investigations and prosecutions involving fraud, tax offenses, money laundering, public corruption, and regulatory violations.

Government Investigations

From grand jury subpoenas to agency inquiries, we guide clients through the investigation process with the goal of resolving matters before charges are filed whenever possible.

Corporate Internal Investigations

We conduct sensitive internal investigations for corporations, providing independent fact-finding and strategic advice to boards, audit committees, and general counsel.

Immigration Consequences

For non-citizens, criminal charges carry potentially devastating immigration consequences. We coordinate criminal defense strategy with immigration implications to protect clients' ability to remain in the United States.

Wire & Mail Fraud
Securities Fraud
Tax Crimes
Money Laundering
FCPA Violations
Healthcare Fraud
Public Corruption
Regulatory Offenses

Confidential Consultation

Time is critical in criminal matters. Contact us immediately for a confidential case evaluation.

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Related Services

Immigration AppealsCrisis ManagementCivil & Commercial Litigation
The Samper Law Advantage

A 360-Degree Litigation Strategy

In complex litigation, anticipating your opponent's next move is the key to securing a favorable outcome. At Samper Law, our complex litigation team doesn't just react to the opposition, we outmaneuver them using an insider's perspective. Our bench includes former federal appellate clerks, former prosecutors, and former insurance defense counsel.

We know how judges decide.

Having clerked for the U.S. Court of Appeals for the Second Circuit, our team possesses a master-level understanding of judicial decision-making, appellate strategy, and how to construct legally bulletproof arguments.

We know how insurance companies value claims.

Having previously represented major insurance carriers, our attorneys know exactly how corporate risk adjusters and defense teams evaluate, delay, and fight claims. We use this insider knowledge to dismantle their defenses and maximize your recovery.

We know how to dominate a courtroom.

With deep roots in state and federal prosecution, our trial attorneys bring relentless, battle-tested litigation strategies to civil disputes.

Whether you are facing a high-stakes commercial dispute or complex civil litigation, we engineer legal strategies that dismantle the opposition's arguments from the inside out.

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The Samper Law Standard

  • Attorney led strategy session
  • A dedicated Client Service Associate for every matter
  • Replies within one business day
  • Secure client portal with real time case status
  • Fees and payment schedule confirmed in writing before work begins
  • Service in English, Spanish, Portuguese, Hindi, Nepali, Urdu and Punjabi
Your Attorney

Guided by Dedicated Counsel

Maeve Healy, Esq.
Lead Supervisory Associate Attorney, Complex Federal & State Litigation

Maeve Healy, Esq.

A former prosecutor and formidable trial attorney, Maeve commands complex federal and state litigation with an insider's mastery of courtroom and prosecutorial strategy.

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Insights

Related Insights

Corporate Immigration7 min read

The Government Froze Green Card Sponsorship at Microsoft, Adobe and Six IT Firms. Here Is Who Is Exposed.

On October 8, 2026, the Vice President and the Secretary of Labor announced that the Department of Labor will not accept or process permanent labor certifications for eight employers under federal investigation. The workers most exposed are H-1B employees approaching six years without a green card filing. Every other sponsor should read this as a warning about recruitment and layoffs.

Lidice Samper, Esq.Lidice Samper, Esq.Accurate as of October 13, 2026