Government Issued Target Letters & Subpoenas Attorney
Receiving a target letter or federal subpoena is one of the clearest signs that you or your organization is under investigation. These are not routine requests—they indicate that the government is actively examining conduct it believes may involve criminal activity. How you respond can have a significant impact on the outcome of the investigation. At Aaron L. Wiley, P.C., we represent individuals and businesses facing government scrutiny with the focus, discretion, and experience necessary to protect your rights at every stage.
Aaron L. Wiley is a former Assistant United States Attorney with over 30 years of experience handling complex investigations and white collar prosecutions. He spent 18 years with the U.S. Attorney’s Office for the Northern District of Texas, where he led cases involving fraud, government theft, and regulatory violations. Today, he uses that insider perspective to advise and defend clients who find themselves facing the full power of federal investigative agencies.

What Is a Target Letter?
A target letter is a formal communication from a federal prosecutor informing an individual that they are the subject of a criminal investigation and may be charged. It typically advises the recipient of their rights and may invite them to contact the prosecutor or appear before a grand jury. If you receive a target letter, it means the government believes it has substantial evidence linking you to potential criminal conduct.
These letters should never be taken lightly. They often come after months of investigation and signal that the government may be preparing to file charges. Responding without legal representation can lead to serious mistakes, including the unintentional waiver of rights or damaging admissions.
Federal prosecutors generally categorize people who are involved in an investigation into three groups: witnesses, suspects, and targets. Witnesses have information but are not suspected of wrongdoing. Suspects’ behavior falls within the scope of the investigation, but the government has not decided whether to prosecute them. Targets are people prosecutors believe have committed a crime and are building a case against them. This distinction is crucial. It determines whether you are asked to cooperate or warned to prepare your defense. The letter will usually tell you which group you belong to, but prosecutors do not always provide this information clearly, and it may change as the investigation progresses.
Types of Federal Subpoenas You May Encounter
Not all subpoenas are the same, and the type of subpoena you receive can tell you something about the investigators’ goals.
- A subpoena duces tecum requires the production of documents, records, financial statements, emails, or other physical evidence. These types of subpoenas are most common in white-collar cases and often come with broad date ranges that need to be narrowed down.
- A subpoena ad testificandum compels a person to appear and give testimony, usually before a grand jury – this type of subpoena carries higher stakes, as sworn testimony creates a permanent record that can be used against the person later.
- Administrative subpoenas are issued directly by a federal agency, like the IRS or HHS-OIG, and do not go through a grand jury process. These subpoenas can move more quickly and sometimes surprise recipients.
It’s important to tailor your response strategy based on the specific type of subpoena you have received. Treating all subpoenas the same can lead to mistakes, which is why we see people making these mistakes before they seek our help.
Agencies Commonly Involved in Federal Investigations
The agency behind the subpoena provides a great deal of information about the nature of the case. Typically, the FBI investigates public corruption, bank fraud and complex conspiracies. The Criminal Investigation division of the IRS handles tax fraud and money laundering cases. The HHS-OIG focuses on healthcare fraud including Medicare and Medicaid schemes. The SEC investigates securities fraud and insider trading, often in conjunction with a referral to the Department of Justice. Knowing which agency has issued a subpoena helps an attorney understand what evidence the agency already has and what it is still trying to establish.
Responding to Federal Subpoenas
A federal subpoena, whether issued by a grand jury or a federal agency, compels the production of documents, records, or testimony. While receiving a subpoena does not always mean you are the target of an investigation, it means you are involved in a matter of interest to the government. Whether you are a witness, subject, or target, you need experienced legal counsel to assess your position, evaluate risks, and guide your response.
At Aaron L. Wiley, P.C., we review subpoena demands carefully, identify privileged or sensitive materials, and help clients comply in a manner that protects their rights and avoids unnecessary exposure. We also prepare clients for interviews or testimony, and, when appropriate, negotiate the scope of document requests or seek to quash improper subpoenas.
Mistakes That Make a Bad Situation Worse
We have seen the same mistakes repeat in dozens of cases over the years, and these mistakes tend to cause more harm than the original behavior being investigated.
- It is important to remember that federal agents are trained interviewers and a friendly conversation could turn into the main part of the government’s case if you talk to them without a lawyer present.
- Another common mistake is destroying or altering documents after receiving a subpoena. This can lead to a separate charge of obstruction of justice, even if your original behavior was not illegal.
- Also, if a subpoena is addressed to your business, it may not apply to you as an individual officer or custodian of records, so it’s important to check carefully before responding.
- Finally, missing the response deadline can trigger a motion for contempt regardless of the legitimacy of your objections.
To avoid these mistakes, it’s best to contact a lawyer before discussing any matter with coworkers or business partners, as this could be interpreted as witness tampering.
Early Intervention Matters
One of the most important decisions you can make after receiving a target letter or subpoena is to seek legal counsel immediately. The earlier an attorney becomes involved, the greater the opportunity to shape the government’s view of the case, clarify misunderstandings, or resolve issues before formal charges are filed. In some situations, proactive engagement with prosecutors can prevent indictment altogether.
Aaron L. Wiley brings decades of investigative and trial experience to these high-stakes matters. He understands the tactics used by federal agents and prosecutors and knows how to counter them with precision and credibility. His approach is always grounded in careful analysis, strategic planning, and honest communication with clients.
Protecting Your Future
Federal investigations are serious and complex, and responding to them without experienced legal guidance can have lasting consequences. At Aaron L. Wiley, P.C., we help clients navigate these situations with confidence, ensuring their rights are protected and their response is legally sound and strategically smart.
If you have received a target letter, grand jury subpoena, or any indication that you are under federal investigation, contact Aaron L. Wiley, P.C. The right response at the right time can make all the difference.
Common Government Issued Target Letters & Subpoenas FAQs
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