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Federal Criminal Investigation Defense Lawyer in Rhode Island

What you do before charges are filed determines what happens after. Marin & Murphy defends individuals facing federal investigation throughout Rhode Island.

If federal agents have contacted you, if someone you know has been arrested and your name may come up, or if you have reason to believe a federal investigation is moving in your direction, you are at the most consequential moment in the entire process. Not after indictment. Not at sentencing. Right now. The federal government investigates quietly and deliberately, often for months or years before anyone is charged. By the time you become aware of the investigation, prosecutors may have already gathered financial records, interviewed witnesses, obtained wiretap authorizations, and presented evidence to a grand jury. What feels like the beginning is often the middle.

2026

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Criminal Defense

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⚠️ The Investigation Started Long Before You Knew About It.

Target letter in the mail. Agents at your office. Grand jury subpoena to your bank. Call from an AUSA’s assistant. Every entry point into a federal criminal investigation means the same thing: the government has been working on your case for months, and what you do in the next 72 hours will shape everything that follows. If you are in this situation, consulting an experienced Rhode Island federal criminal defense attorney before making any statements is essential.

What makes federal investigations different from state criminal matters isn’t just the stakes — it’s the sequence. Federal agents rarely arrest first and investigate second. By the time you’re aware of the investigation, the government has already assembled documentary evidence, interviewed witnesses, and drafted a charging theory. Pre-indictment intervention is the window where that theory can still be tested, challenged, or reframed.

You are behind from the moment of arrest. The only question is how fast you close the gap.

Fill out this form now. You speak directly with a Rhode Island federal defense attorney — not intake, not a paralegal — who will immediately assess your exposure, identify weaknesses in the government’s case, and tell you exactly where you stand.

In federal court, waiting isn’t neutral. It’s losing ground.


The instinct to explain yourself, cooperate without counsel, or wait and see what happens is understandable. It is also dangerous. Federal agents are trained to build cases through conversations, and anything you say, even statements you believe are helpful, can be used to establish intent, fill evidentiary gaps, or form the basis of a separate charge under 18 U.S.C. § 1001 for making false statements. At Marin & Murphy Law Firm, we represent individuals at the earliest stages of federal investigation, when the decisions that shape every outcome that follows are being made. Attorney Stefanie A. Murphy brings extensive trial experience in serious criminal matters to pre-charge federal defense, where early intervention can mean the difference between indictment and declination.

How Federal Criminal Investigations Actually Work

Federal investigations bear almost no resemblance to state criminal cases. In state court, an arrest typically comes first, followed by investigation and prosecution. In the federal system, the investigation comes first, sometimes lasting years, and charges follow only after prosecutors believe they have built a case strong enough to secure a conviction.

This process is driven by agencies with enormous resources. The FBI, DEA, IRS Criminal Investigation Division, the Bureau of Alcohol, Tobacco, Firearms and Explosives, Homeland Security Investigations, the Secret Service, and the U.S. Postal Inspection Service all conduct federal criminal investigations in Rhode Island. These agencies coordinate with the U.S. Attorney’s Office for the District of Rhode Island, which assigns Assistant U.S. Attorneys to supervise investigations and present evidence to a federal grand jury.

The grand jury process is secret. Witnesses are compelled to testify without your knowledge. Financial institutions, employers, email providers, and phone companies respond to subpoenas you may never see. Cooperating witnesses, often co-defendants or associates who have agreed to provide information in exchange for leniency, may be recording conversations or providing statements about your conduct.

Federal conviction rates exceed 90 percent once charges are filed. That statistic reflects not prosecutorial infallibility but the reality that federal prosecutors build cases methodically and typically do not seek indictment unless they are confident in the outcome. This is precisely why the investigation stage, before any charges exist, represents the most important window for defense intervention.

Signs You May Be Under Federal Investigation

Federal investigations do not always announce themselves clearly. But there are recognizable indicators that an investigation may be focused on you or moving in your direction.

A target letter is the most direct notification. This letter, issued by the U.S. Attorney’s Office, informs you that you are a target of a federal grand jury investigation and that prosecutors believe you may face criminal charges. If you receive a target letter, you should contact a Rhode Island federal criminal defense lawyer immediately and make no statements to investigators.

Contact from federal agents is another common indicator. Agents may appear at your home, your workplace, or approach you in a public setting. They may ask you to come in for a voluntary interview. They may present themselves as seeking your help with an investigation involving someone else. Regardless of how the request is framed, any contact from federal agents should be treated as a signal that you need counsel.

A grand jury subpoena directed at you personally, at your business, or at entities connected to you indicates active grand jury proceedings. The subpoena may seek documents, testimony, or both. How you respond, and what you produce, has significant legal consequences.

The arrest or cooperation of someone close to you is often the first indication people receive. If a business partner, co-worker, family member, or associate has been arrested on federal charges or has begun cooperating with prosecutors, the investigation may extend to you. Federal cases frequently expand outward from initial targets.

Unusual activity involving your financial accounts, such as holds, freezes, or inquiries from your bank that do not match normal account reviews, may indicate that federal agencies have issued subpoenas to financial institutions.

If any of these circumstances apply to you, the time to consult with an attorney is now, not after agents return, not after a grand jury acts, and not after an indictment is issued.

What to Do If Federal Agents Contact You

This is the moment where the decisions you make carry the most weight. Federal agents are experienced investigators who approach interviews with specific objectives. They already know the answers to many of the questions they will ask. The interview is designed to lock you into a narrative, test your truthfulness, and identify inconsistencies that can be used later.

Do not agree to an interview without counsel. You have the constitutional right to remain silent and the right to have an attorney present during any questioning. Exercise both. Politely decline to answer questions, state that you wish to speak with an attorney, and end the interaction. You do not need to be hostile or confrontational. A simple, clear statement is sufficient.

Do not attempt to explain yourself. The impulse to cooperate, to tell your side of the story, to demonstrate that you have nothing to hide is natural. It is also one of the most damaging things you can do. Even truthful statements can be used against you if they contain inadvertent inconsistencies with other evidence. And under 18 U.S.C. § 1001, any material misstatement to a federal agent, even an unintentional one, is itself a federal crime carrying up to five years in prison.

Do not destroy, alter, or conceal any documents, electronic records, or communications. If agents arrive with a federal search warrant, you have the right to observe the search — do not interfere, but document everything and contact counsel immediately. The moment you become aware of a federal investigation, preservation obligations attach. Destruction of evidence can result in obstruction charges that carry penalties as severe as the underlying offense.

Do not discuss the investigation with anyone other than your attorney. Conversations with friends, family members, business associates, and especially co-defendants are not privileged. Federal agents may already be monitoring communications, and anything you say to others can be compelled through testimony or discovered through electronic surveillance.

Contact a federal defense attorney immediately. Pre-indictment representation is not a luxury reserved for people who are certain they will be charged. It is the most effective form of federal criminal defense because it operates in the only phase where the outcome is still genuinely open.

How Pre-Indictment Defense Changes Outcomes

The value of early legal intervention in a federal investigation cannot be overstated. Once an indictment is returned, the government’s position is largely fixed. Before indictment, there are opportunities that do not exist at any later stage.

Proffer sessions and reverse proffers allow defense counsel to communicate with prosecutors, present mitigating information, challenge the strength of the government’s evidence, and argue against charges before they are filed. In some cases, this advocacy results in declination, meaning the government decides not to prosecute. In others, it results in reduced charges, favorable cooperation agreements, or pre-indictment resolutions that avoid the collateral consequences of a public indictment.

Witness preparation for individuals who may be called before a grand jury is a critical function of pre-indictment defense. While attorneys cannot accompany witnesses into the grand jury room, they can prepare witnesses for the experience, advise on Fifth Amendment protections, and remain available outside the room for consultation during breaks.

Document review and production strategy ensures that responses to subpoenas are handled correctly, that privilege claims are properly asserted, and that the production itself does not inadvertently strengthen the government’s case.

Early investigation by the defense can identify weaknesses in the government’s theory, locate favorable witnesses, and develop factual defenses that become significantly harder to build after indictment, when the government’s version of events has solidified and the pressure to resolve the case quickly intensifies.

Attorney Stefanie A. Murphy has handled complex federal matters at every stage, from pre-indictment investigation through trial and post-conviction relief under § 2255. As reported by the Providence Journal, Murphy served as lead counsel in a post-conviction DNA case where she challenged decades-old forensic evidence and advocated for a client’s release based on newly discovered DNA findings. That same rigor, the willingness to examine every piece of evidence and challenge every assumption, defines her approach to pre-indictment defense. When a federal investigation is still developing, that kind of detailed, evidence-driven advocacy can alter the trajectory of a case before charges are ever filed.

Types of Federal Investigations in Rhode Island

Federal investigations in Rhode Island span the full range of federal criminal law. Understanding the type of investigation you may be facing helps clarify the agencies involved, the evidence likely being gathered, and the charges that may follow.

Drug trafficking and federal conspiracy investigations are among the most common federal cases in the District of Rhode Island. Nearly all are prosecuted at the federal courthouse in Providence — our guide to the federal court process in Providence explains what that means for your case. These investigations frequently involve wiretaps, cooperating witnesses, surveillance, and controlled purchases. They often target organizations rather than individuals, meaning multiple defendants may be charged in a single indictment. If you are connected to someone under investigation for federal drug offenses, your own exposure may be significant even if your involvement was limited.

White collar and financial investigations are conducted by the FBI, IRS-CI, and the SEC, often in coordination. These investigations target wire fraud, securities fraud, healthcare fraud, tax evasion, bank fraud, and money laundering. They frequently begin with financial audits, suspicious activity reports, or tips from cooperating insiders. The investigation may proceed for years before the target becomes aware. If you are a business owner under federal investigation, financial professional, or healthcare provider who has received any indication of federal scrutiny, early consultation with a federal white collar defense attorney is essential.

Federal firearms charges involve the ATF and often overlap with drug and federal violent crimes investigations. Federal firearms charges carry mandatory minimum sentences and apply to individuals prohibited from possessing firearms under federal law, including those with prior felony convictions.

Public corruption and fraud investigations target government officials, contractors, and individuals who interact with federal programs. These investigations are typically led by the FBI and can involve undercover operations, informants, and extensive electronic surveillance.

Child exploitation and cybercrime investigations are conducted by the FBI, HSI, and the U.S. Postal Inspection Service. These investigations rely heavily on digital evidence and frequently involve cooperation with internet service providers and technology companies.

Why Experience Matters at the Investigation Stage

Federal investigation defense requires a different set of skills than trial defense. It requires an attorney who understands how federal prosecutors think, how grand juries operate, how agencies build cases, and how to communicate with the government in a way that protects your interests without conceding ground.

Attorney Stefanie A. Murphy has represented clients in serious criminal matters across Rhode Island courts, including cases involving murder charges, felony jury trials, and constitutional challenges to evidence. As reported by the Providence Journal, a jury acquitted her client of murder and firearm charges in a case where co-defendants were serving life sentences. That record of courtroom success informs every aspect of pre-indictment advocacy, because prosecutors evaluate defense counsel when deciding how aggressively to pursue charges and how much leverage to exercise in negotiations. Prior results do not guarantee a similar outcome. The cases referenced above are described to illustrate the nature of Attorney Murphy’s trial and post-conviction practice. Every case is evaluated on its individual facts, applicable law, jurisdiction, and procedural posture. Post-conviction matters described as ongoing remain in active litigation, and no outcome has been adjudicated.

Matthew T. Marin brings federal litigation experience and has been recognized in Rhode Island Lawyers Weekly for constitutional advocacy, including challenges to evidence admissibility and government overreach. Together, the attorneys at Marin & Murphy combine trial readiness with the investigative judgment that federal pre-charge defense demands.

The attorneys you choose during an investigation are the attorneys who will represent you if charges are filed. Selecting experienced federal defense counsel now ensures continuity, preparation, and the ability to act on opportunities that disappear once an indictment is returned.

Frequently Asked Questions

What should I do if FBI or other federal agents show up at my door?

Remain calm, be polite, and clearly state that you wish to speak with an attorney before answering any questions. You are not required to consent to a search without a warrant, and you are not required to make any statements. Ask for the agents’ business cards, note the time and date, and contact a federal criminal defense attorney immediately.

What is the difference between a target, a subject, and a witness in a federal investigation?

A target is someone the government has substantial evidence against and expects to indict. A subject is someone whose conduct falls within the scope of the investigation but who has not yet been identified as a likely defendant. A witness is someone with relevant information who is not currently suspected of criminal conduct. These designations can change as the investigation develops, and being classified as a witness does not guarantee you will not become a target.

Can a federal defense attorney prevent charges from being filed?

In some cases, yes. Pre-indictment advocacy can include presenting favorable evidence to prosecutors, challenging the strength of the government’s case, negotiating cooperation agreements, and making legal arguments that affect charging decisions. Not every investigation results in charges, and effective early intervention can influence that outcome.

How long do federal investigations typically last?

Federal investigations vary significantly in duration. Simple cases may proceed from investigation to indictment in months. Complex financial investigations, multi-defendant drug conspiracies, and public corruption cases can last years. The length of the investigation often reflects the scope and seriousness of the potential charges.

Should I cooperate with federal investigators without an attorney?

No. Cooperation can sometimes lead to favorable outcomes, but it must be structured carefully with experienced counsel guiding the process. Unstructured cooperation, particularly without a formal agreement in place, can result in statements that strengthen the government’s case against you without providing any enforceable benefit in return.

What happens after a federal grand jury returns an indictment?

If a federal grand jury returns an indictment, you will be arrested or asked to surrender. The case will then proceed under the federal sentencing guidelines, which govern the range of punishment a judge may impose at the conclusion of your case. You will appear before a federal magistrate judge for an initial appearance, where the charges are read, and bail or detention is addressed. For certain offenses, there is a presumption of detention, meaning the government argues you should be held without bail pending trial. Having counsel already in place at this stage provides critical advantages in preparing for the federal detention hearing.

What is a proffer agreement, and is it safe to enter one?

A proffer agreement allows you to provide information to prosecutors under limited-use protections. However, these agreements contain exceptions, and information you provide can sometimes be used against you if the government believes you were untruthful. Proffer agreements should never be entered without thorough analysis by experienced federal defense counsel who can evaluate the risks and benefits specific to your situation.

For a comprehensive overview of federal criminal defense in Rhode Island, including all charge types and the federal defense process, see our Rhode Island federal criminal defense attorney page.

Contact a Federal Defense Attorney Now

If you have any reason to believe you are connected to a federal investigation, the time to act is before agents return, before a grand jury votes, and before an indictment becomes public. The investigation stage is the only phase where the full range of defense options remains available. Once charges are filed, those options narrow dramatically.

Marin & Murphy Law Firm provides confidential consultations to individuals facing federal investigation in Rhode Island. Attorney Stefanie A. Murphy and Matthew T. Marin bring trial experience, federal litigation knowledge, and the judgment that serious federal matters demand. Whether you have received a federal target letter, been contacted by agents, or simply suspect that an investigation may be moving toward you, early consultation protects your rights and preserves your options.

Call (401) 228-8271 to schedule a confidential consultation. Every conversation with our firm is protected by attorney-client privilege.

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