If you received a target letter from the FBI, were arrested by federal agents, or suspect you may be under federal investigation, you need an attorney who works specifically in this space. This is not the time for a general criminal defense lawyer.

Whalen Law Office has been defending clients against serious federal charges since 1997. Our federal criminal defense attorneys are board certified and have helped resolve more than 2,500 criminal and juvenile matters throughout Texas and across the United States. We understand how federal prosecutors build their cases, how federal courts operate, and what it takes to effectively challenge the government when its full investigative resources are aimed at you.

If you or someone you care about is facing federal criminal charges in Fort Worth or Tarrant County, we are here to help. Our attorneys work with clients from the earliest stage of a federal investigation through indictment, trial, and, when necessary, through the federal appeals process. We offer consultations and encourage you to reach out as early as possible.

Federal vs. State Charges: Why the Distinction Matters

Many people facing criminal allegations for the first time do not understand the fundamental difference between a state charge and a federal charge. That distinction affects everything from who prosecutes you to how your sentence is calculated.

State criminal cases in Texas are handled by local district attorneys and heard in state courts. Federal cases are prosecuted by  Assistant U.S. Attorneys (AUSAs) out of the U.S. Attorney’s Office for the Northern District of Texas. These lawyers focus exclusively on federal prosecutions and have access to the full investigative resources of agencies like the FBI, DEA, and IRS Criminal Investigation. Federal prosecutors are not generalists. They prepare cases with more time, more resources, and more coordination than most state prosecutions.

Federal courts follow a distinct set of procedural rules, and sentencing is governed by the Federal Sentencing Guidelines rather than Texas state statutes. Federal defendants are rarely eligible for probation in the way state defendants are, and the Bureau of Prisons handles federal incarceration rather than the Texas Department of Criminal Justice. Convictions at the federal level typically carry longer sentences, fewer opportunities for early release, and harsher collateral consequences. An attorney who primarily handles state cases will be unfamiliar with the specific court procedures, judicial expectations, and sentencing strategy that federal defense requires.

Are You Under Federal Investigation? What a Target Letter Means

Many federal cases begin long before an arrest or indictment. Federal investigations can run for months or years, during which time the government gathers evidence, subpoenas financial records, interviews witnesses, and builds its case largely in secret. The first sign that someone is under federal scrutiny is often a target letter, a formal notice from the U.S. Attorney’s Office indicating that you are a target of a grand jury investigation.

Receiving a target letter does not mean you have been charged. It means federal prosecutors have identified you as someone they intend to charge. This distinction matters because the period before indictment is often the most important phase of a federal criminal case. An experienced federal defense attorney can intervene before charges are filed, engage with the AUSA assigned to the case, evaluate the strength of the government’s evidence, and potentially negotiate outcomes that would not be available after an indictment is issued.

Other signs that a federal investigation may be underway include receiving a grand jury subpoena, being contacted by FBI or DEA agents, having your business records subpoenaed, or learning from colleagues or employees that they have been interviewed. In any of these situations, you should retain federal criminal defense counsel immediately before speaking with any law enforcement agent or federal investigator. Anything you say can and will be used against you, and there is no such thing as an informal conversation when federal agents are involved. Even well-intentioned statements to investigators have formed the basis for obstruction of justice charges.

Federal Crimes We Defend in Fort Worth

Whalen Law Office defends clients against the full range of federal criminal charges. Our federal defense practice covers fraud-related offenses, drug crimes, white collar matters, weapons charges, and more.

Fraud-related federal charges are among the most commonly prosecuted offenses in the Northern District of Texas. Our attorneys defend clients against wire and mail fraud allegations, healthcare fraud investigations, securities fraud charges, bank and mortgage fraud cases, and tax evasion prosecutions. These cases often involve complex financial records, expert witnesses, and extended trial timelines.

Drug crimes prosecuted in federal court carry mandatory minimum sentences that can be significantly higher than what a defendant would face in state court. We defend against federal drug trafficking charges, drug conspiracy allegations, and distribution cases involving controlled substances. In federal court, drug quantity thresholds trigger mandatory minimums that judges are not permitted to reduce.

White collar crime cases, including embezzlement and money laundering, are common federal charges in the DFW metroplex. We also defend clients against RICO charges and criminal conspiracy allegations involving multiple defendants and complex organizational structures.

Federal firearms and weapons charges are aggressively prosecuted in Texas. Possession of a firearm by a felon, use of a weapon in furtherance of a drug trafficking offense, and illegal modifications each carry serious sentencing enhancements under federal law.

Additional federal charges we handle include cybercrime and computer fraud, human trafficking defense, obstruction of justice, and federal appeals for clients who have already been convicted and seek to challenge their conviction or sentence before the Fifth Circuit Court of Appeals.

The Northern District of Texas: Fort Worth’s Federal Court

Fort Worth sits within the jurisdiction of the U.S. District Court for the Northern District of Texas, Fort Worth Division. This is a specific federal court division with its own docket, assigned judges, and procedural practices. Knowing how this court operates is a material advantage when navigating a federal case in this area.

The Fort Worth Division of the Northern District of Texas handles cases arising from Tarrant County and several surrounding counties, including Parker, Hood, Johnson, Palo Pinto, Erath, Wise, and Jack. The federal courthouse in Fort Worth is located at 501 W. 10th Street. Federal cases in this division are prosecuted by the U.S. Attorney’s Office for the Northern District of Texas, and defendants are subject to all Northern District local rules governing discovery, pretrial motions, and sentencing procedures.

Attorneys who do not regularly appear in federal court in Fort Worth may be unfamiliar with the specific expectations of the judges assigned to this division, the court’s scheduling practices, and the approach of local AUSAs. Whalen Law Office attorneys practice in federal courts across Texas and are familiar with the Northern District’s operations at both the Fort Worth and Dallas divisions.

Understanding the Federal Criminal Process

Federal cases follow a structured procedural sequence that differs substantially from state court practice. Understanding each stage allows defendants to make informed decisions and gives defense counsel the opportunity to intervene effectively.

The process typically begins with a federal investigation, often before the target is aware anything is underway. If the government believes it has sufficient evidence, it presents the case to a grand jury. A federal grand jury consists of 16 to 23 citizens who review the government’s evidence in closed proceedings and vote on whether to issue an indictment. The target has no right to appear before the grand jury or cross-examine witnesses. A grand jury subpoena, requiring testimony or the production of documents, is often the first formal legal contact a person under investigation will receive.

After indictment, the defendant appears before a federal magistrate judge for an initial appearance, where the charges are read, and counsel is addressed. A detention hearing follows, at which the government may argue that the defendant poses a flight risk or danger to the community and should be held without bond pending trial. Prevailing at the detention hearing and securing pretrial release can have a significant impact on a defendant’s ability to participate in their own defense.

The arraignment is where the defendant enters a formal plea. Discovery then proceeds under the Federal Rules of Criminal Procedure, and pretrial motions, including motions to suppress evidence, dismiss charges, or challenge the indictment, are filed during this phase. Cases that do not resolve through a plea agreement proceed to trial before a federal district judge and jury.

How We Defend Against Federal Criminal Charges

Federal defense strategy is not one-size-fits-all. The right approach depends on the nature of the charges, the strength of the government’s evidence, the defendant’s background, and a range of case-specific factors. At Whalen Law Office, our defense approach is developed from day one and tailored to your specific situation.

Pre-indictment intervention is often the most impactful stage of representation. When retained before charges are filed, we can assess what the government likely knows, identify weaknesses in the investigation, and engage directly with the assigned AUSA to present mitigating facts or challenge the direction of the investigation. In some cases, early intervention prevents charges from being filed at all.

Where charges are filed, our defense strategies include challenging the legality of searches and seizures, filing motions to suppress improperly obtained evidence, attacking the credibility of cooperating witnesses, contesting the sufficiency of forensic evidence, and challenging the application of conspiracy theories to individual defendants. In drug and fraud cases, we scrutinize the chain of custody for physical evidence and the accuracy of financial records used to calculate loss amounts. In every federal criminal trial, the government bears the burden of proving guilt beyond a reasonable doubt, and we challenge that standard at each step, from the grand jury phase through verdict.

When a negotiated resolution serves the client’s interests, we are skilled at structuring plea agreements, cooperation arrangements, and proffer agreements with federal prosecutors. When trial is the right path, our attorneys are experienced federal trial advocates who know how to present a defense to a federal jury.

Federal Sentencing Guidelines and What They Mean for You

One of the most significant differences between federal and state criminal cases is how sentences are determined. Federal sentencing is governed by the United States Sentencing Guidelines (USSG), a detailed framework that assigns offense levels based on the nature of the crime, the defendant’s role, and a range of aggravating and mitigating factors.

The Guidelines produce a recommended sentencing range expressed in months. Federal judges are required to calculate this range and must give it serious consideration, though they retain discretion to depart above or below the Guidelines in appropriate cases. For defense attorneys, the sentencing phase is often as strategically consequential as the trial itself.

Federal drug trafficking cases carry mandatory minimum sentences that judges cannot reduce regardless of the Guidelines calculation. Certain drug quantities trigger five-year mandatory minimums, with larger amounts triggering ten-year minimums. Federal fraud cases involve loss amount calculations that can dramatically increase a defendant’s offense level. The pre-sentence report, prepared by a U.S. Probation Officer before sentencing, is the document that drives the Guidelines calculation and is one of the most important documents in any federal case.

An experienced federal defense attorney will challenge inaccurate pre-sentence report findings, argue for downward departures based on cooperation, acceptance of responsibility, or other mitigating factors, and present a comprehensive sentencing memorandum to the court. After a federal sentence is completed, most defendants are placed on supervised release under the supervision of the U.S. Probation Office. Supervised release is not the same as federal probation, though both involve court-imposed conditions. Violating supervised release conditions can result in additional incarceration.

Plea Agreements and Cooperation in Federal Cases

The vast majority of federal criminal cases are resolved through plea agreements rather than trials. This is not because defendants lack viable defenses. It reflects the enormous sentencing pressure created by federal mandatory minimums and Guidelines ranges, combined with the government’s significant advantages in evidence gathering and resources.

A plea agreement in federal court is a negotiated resolution between the defendant and the U.S. Attorney’s Office. It typically involves the defendant pleading guilty to one or more counts in exchange for concessions, which may include reduced charges, a sentencing recommendation, or an agreement not to pursue additional charges. In some cases, defendants enter cooperation agreements, agreeing to provide substantial assistance to the government in exchange for a potential motion for a sentence reduction.

Understanding when to negotiate and when to fight is one of the most important judgments in federal defense. At Whalen Law Office, we analyze every case for its trial viability and its negotiated resolution potential. We never recommend a plea agreement without fully explaining its long-term consequences, including its impact on your criminal record, employment prospects, professional licenses, and immigration status. Accepting a plea in federal court is a serious and irrevocable decision that requires experienced, thorough counsel.

The Consequences of a Federal Conviction

A federal conviction carries consequences that extend well beyond the prison sentence, and understanding their full scope is essential before making any decisions about how to proceed.

Federal incarceration is served in Bureau of Prisons facilities, which may be located anywhere in the country, far from family and community. Federal prisoners serve a minimum of 85 percent of their sentence, with limited credit-earning opportunities. After release, supervised release conditions often restrict travel, employment, associations, and other aspects of daily life for years.

Beyond incarceration, a federal felony conviction results in the loss of voting rights, the right to possess firearms, and eligibility for many federal benefits and programs. For non-citizens, a federal conviction can trigger deportation or permanent inadmissibility. For licensed professionals, including physicians, attorneys, and financial advisors, a federal conviction may result in revocation of professional licensure. Federal convictions appear on background checks and can disqualify individuals from federal employment, security clearances, and a wide range of private sector positions.

Federal convictions are not eligible for expungement under Texas law, and federal expungement remedies are extremely narrow. This makes avoiding conviction through acquittal, dismissal, or a favorable plea outcome critically important from the beginning of your case.

Our Federal Criminal Defense Team

Whalen Law Office was founded in 1997 and has resolved more than 2,500 criminal and juvenile matters throughout Texas and across the United States. Our attorneys handle the most complex federal charges our clients face and have appeared in federal courts across the country on their behalf.

James P. Whalen is the founding partner and a board-certified criminal defense attorney. James has spent nearly three decades defending clients against serious state and federal charges in Texas. Board certification in criminal law is held by fewer than one percent of Texas attorneys and represents a meaningful credential in evaluating an attorney’s qualifications. He is admitted to practice in the Northern and Eastern Districts of Texas and appears in federal courts throughout the country.

Ryne T. Sandel is a partner whose federal practice includes multi-defendant conspiracy cases and complex white collar investigations. He works directly alongside James on the firm’s most demanding federal matters.

Grace A. Tucker is an associate attorney recognized by clients for her thorough research and case preparation. Her work on motion practice and legal strategy has been a consistent factor in favorable outcomes for the firm’s federal clients.

The firm maintains offices in Frisco, Sherman, and Tyler, and will travel to federal courts anywhere in the United States for clients who require representation outside of Texas.

Serving Fort Worth and Surrounding Communities

Whalen Law Office represents federal criminal defendants in Fort Worth, throughout Tarrant County, and across the DFW metroplex. We also serve clients in the surrounding communities of Arlington, Grand Prairie, Irving, North Richland Hills, Euless, Grapevine, and Mansfield. Regardless of where your federal case arises in the region, our attorneys can appear in the Northern District of Texas and, when necessary, in federal courts anywhere in the country.

If you are facing federal criminal charges in Fort Worth, you need a skilled and experienced Fort Worth federal criminal defense lawyer who can provide effective representation at every stage of your case. Contact Whalen Law Office today for a consultation.