Federal & White Collar Defense Blog

Federal Investigations

Tarras Defense represents individuals, professionals, executives, and businesses facing federal investigations involving the DOJ, FBI, IRS Criminal Investigation, SEC, HHS-OIG, DEA, Homeland Security Investigations, and other federal agencies. A person may need a lawyer for federal investigation matters long before charges are filed, especially after receiving a subpoena, target letter, search warrant, interview request, or contact from federal agents.

Federal investigations are often built quietly over months or years. Prosecutors may rely on grand jury subpoenas, financial records, electronic communications, cooperating witnesses, agency referrals, and parallel civil or regulatory inquiries before deciding whether to seek an indictment. Early representation can help protect the client’s rights, manage government contact, and avoid unnecessary exposure during the investigation stage.

Tarras Defense provides discreet, strategic counsel for clients under federal scrutiny. The firm helps clients understand whether they may be a witness, subject, or target, respond carefully to government requests, and prepare for the decisions that often shape the outcome of a federal matter.

Federal Investigation Defense Before Charges Are Filed

The preindictment phase can be one of the most important stages of a federal case. When handled properly, early defense strategy may help narrow the government’s focus, correct misunderstandings, preserve favorable evidence, and present context before prosecutors form a fixed view of the facts.

Tarras Defense assists with grand jury representation, subpoena response, target letter strategy, proffer preparation, witness interview issues, search warrant response, and communication with prosecutors or agents. The goal is to protect the client while building a practical defense strategy from the beginning.

  • Grand jury subpoenas for documents, testimony, financial records, or electronic communications
  • Target letters or subject letters from federal prosecutors
  • Search warrants, seizure issues, and requests for records
  • Witness interviews, proffers, and contact from federal agents
  • Parallel criminal, civil, and regulatory inquiries involving federal agencies

Defense Counsel for Complex Federal Investigations

Federal investigations may involve allegations of wire fraud, healthcare fraud, securities fraud, money laundering, cybercrime, tax crimes, conspiracy, RICO, drug trafficking, firearms offenses, or other serious federal charges. These matters often require careful analysis of documents, timelines, witness statements, financial activity, digital evidence, and the government’s theory of intent.

Tarras Defense approaches each investigation with a focus on discretion, early intervention, and strategic advocacy. The firm prepares clients for the pressure of federal scrutiny while working to protect their long-term legal, professional, and reputational interests.

Representative Matters

Representative matters David Tarras has handled include:

  • $57 Million FOREX Investigation – No Charges Filed
Convinced federal prosecutors and SEC investigators to decline prosecution in a
  • $57 million foreign-exchange matter.
  • $6 Million Medicare Kickback Allegation – CEO Cleared
Persuaded DOJ attorneys to drop a high-stakes $6 million healthcare fraud matter before charges were filed.
  • Multi-State PPP Loan Conspiracy – Case Dismissed
Secured dismissal of all federal charges against a nightclub owner alleged to have participated in a multi-state PPP loan scheme.
  • PPP Loan Fraud / Money Laundering – Major Count Dismissed
Reduced exposure by defeating a money laundering count and recalculating loss values in a pandemic loan fraud case.
  • $100 Million Crypto Fraud – Secured Bond for Foreign National
Obtained bond for a foreign national accused in a $100 million cryptocurrency Ponzi scheme, despite no U.S. ties.
  • Lacey Act / Wildlife Importation – No Jail, No Immigration Consequences
A Miami reptile shop owner indicted under the Lacey Act received only home confinement. Probation was later terminated early, passports returned, and no immigration consequences imposed.

Federal Investigations FAQs

When should I hire a lawyer for a federal investigation?

You should contact a federal investigations lawyer as soon as you receive a subpoena, target letter, search warrant, interview request, or contact from federal agents. Early representation can help protect your rights before charges are filed.

What does it mean to be the target of a federal investigation?

A target is someone prosecutors believe may have substantial involvement in alleged criminal conduct. A subject may also face risk, while a witness may still need counsel to avoid making statements that create exposure.

What agencies conduct federal investigations?

Federal investigations may involve the DOJ, FBI, IRS Criminal Investigation, SEC, HHS-OIG, DEA, Homeland Security Investigations, ATF, or other agencies depending on the allegations.

Can a federal investigation be resolved before indictment?

In some cases, yes. Preindictment strategy may help narrow the investigation, present mitigating information, address misunderstandings, or pursue a resolution before formal charges are filed.