Federal Criminal Defense: Strategy from Investigation through Sentencing

A federal criminal investigation typically becomes visible to the target through a grand jury subpoena, a target letter from the DOJ, or direct contact from FBI agents requesting an interview. The grand jury process is entirely one-sided, with no defense participation, no cross-examination, and a probable cause standard that prosecutors clear in the vast majority of cases they bring. Criminal defense consultation counsel retained at the subpoena or target letter stage should assess whether the client's exposure is as a witness, subject, or target.

Federal white collar crime investigations under Title 18 of the U.S. Code cover wire fraud, mail fraud, bank fraud, securities fraud, tax evasion, money laundering, and conspiracy. Corporate criminal liability extends to the corporation when employees commit crimes within the scope of employment, and executives face individual exposure based on their knowledge of and authority over the conduct at issue, even without direct participation in the underlying transactions. White collar crime counsel advising executives under federal investigation should assess the government's theory of criminal liability and whether the individual's conduct satisfies the mens rea element.

The Fifth Amendment right to remain silent applies at every stage of a federal criminal investigation, including during voluntary FBI interviews and grand jury testimony, and invoking it cannot be used as evidence of guilt in a criminal trial. The attorney-client privilege protects all confidential communications between a client and counsel made for the purpose of obtaining legal advice, and the work product doctrine protects materials prepared in anticipation of litigation. Criminal defense counsel should confirm that no statements have been made without counsel present and that all relevant documents are preserved.

Federal prosecutors have broad discretion to decline prosecution, reduce charges, or offer cooperation agreements before an indictment is returned, and experienced defense counsel can exploit that discretion through proactive engagement with the government. A reverse proffer, in which prosecutors share their evidence with defense counsel before charging, allows the defense to identify weaknesses in the government's case and submit a legal or factual defense memorandum arguing against indictment. Criminal complaint defense counsel should confirm whether a proactive approach is likely to reduce charges or would prematurely reveal defense strategy.

A federal defendant is arraigned shortly after indictment, enters an initial plea, and begins the pretrial phase, which includes discovery, suppression motions, and motions to dismiss individual counts. Pretrial motions challenging the constitutionality of searches, the sufficiency of the indictment, and the admissibility of evidence can significantly narrow the government's case before trial begins. Federal criminal defense counsel managing the pretrial phase should assess which suppression motions are viable and whether winning them creates leverage for a favorable plea offer.

A cooperation agreement requires the defendant to provide substantial assistance in investigating or prosecuting others, and a substantial assistance motion under U.S.S.G. .ection 5K1.1 can produce a sentence below the mandatory minimum. Federal prosecutors negotiate plea terms based on the strength of their evidence, the defendant's criminal history, and the value of any cooperation the defendant can provide. Brady, Giglio, and Jencks Act obligations require the government to disclose exculpatory evidence and impeachment material before a plea is finalized. Criminal defense and trials counsel negotiating a federal plea agreement should confirm whether cooperation is in the client's interest and what sentencing reduction a substantial assistance motion is likely to produce.

The Federal Sentencing Guidelines calculate a base offense level then adjust it based on specific offense characteristics, the defendant's role, and acceptance of responsibility. Defense counsel can also challenge the government's calculation of loss, drug quantity, or other offense-level drivers that often inflate the recommended sentence based on contested factual assumptions. Federal and state fraud defense counsel preparing for federal sentencing should confirm whether every available downward adjustment is identified and documented in the sentencing memorandum.

Federal criminal forfeiture under 18 U.S.C. .ection 981 allows the government to seize all proceeds of a criminal offense and any property used to facilitate it, and a forfeiture judgment can exceed the actual prison sentence in financial impact. The government can restrain assets before trial through a pre-indictment restraining order, which can prevent the defendant from accessing funds needed to retain counsel. Asset forfeiture amount counsel should confirm whether restrained assets are traceable to the charged offense and whether a petition challenging the forfeiture amount is viable.