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Federal Lawyer for Disparate Sentences in Federal Court

Posted by Dmitry Gorin | Oct 27, 2025

When multiple individuals are charged as co-defendants in a federal criminal case, a common assumption is that if they are all convicted of the same crime, they will all receive the same sentence.

 Disparate Sentences in Federal Court
Co-defendants may receive disparate sentences in federal court based on different factors, such as criminal history.

This is a misunderstanding of how federal sentencing works. While co-defendants may face the same initial charges, the penalties they ultimately receive are not one-size-fits-all.

The individualized nature of federal sentencing ensures that each defendant's unique circumstances are considered, leading to a fair and just outcome.

Federal courts operate under the U.S. Sentencing Guidelines, which provide a framework for determining appropriate punishments.

These guidelines are not mandatory but are highly influential. Judges use them as a starting point to calculate a recommended sentencing range based on the nature of the offense and the defendant's criminal history. However, the final sentence is at the judge's discretion, taking into account a wide range of factors specific to each individual.

This process ensures that sentencing is tailored to the person, not just the crime, and provides the necessary flexibility to deliver fair and just outcomes. As a result, it is common for co-defendants to receive disparate sentences.

Key Takeaways

  • Judges also aim to prevent unwarranted disparities during sentencing.
  • Co-defendants might get different sentences in federal court because of variations in their criminal history, roles in the crime, conduct severity, and cooperation with authorities.
  • Additional factors include a defendant's background, their choice to plead guilty, and the extent of harm caused by their actions. 
  • A defendant's previous record significantly influences their sentencing.
  • Co-defendants with more extensive or serious criminal histories tend to face stricter penalties.
  • The role a defendant played is a key factor in differences. For example, a "mastermind" typically faces a harsher sentence than a minor participant or "mule" in the same crime, even if their guideline ranges are the same.
  • A co-defendant who admits guilt and agrees to cooperate with the government can get a significantly lighter sentence than someone who goes to trial and is convicted.
  • A defendant's sentence may be affected by the harm caused by their actions or omissions, or harm linked to them through "jointly undertaken criminal activity." Crimes that result in serious injuries or deaths typically result in more severe sentences.
  • Judges take into account a defendant's background and various characteristics, though the importance of these factors can be debated.
  • Even under federal sentencing guidelines, judges retain the discretion to deviate from the recommended range to ensure the sentence accurately reflects the person's level of culpability.
  • The judge may reduce the role of one defendant or sentencing another more harshly, provided there is a justifiable reason.
  • Federal law mandates that courts must consider the necessity of avoiding unwarranted sentence disparities among defendants with comparable records who are convicted of similar conduct.
  • Judges should distinguish between different conduct and not impose the same sentence on defendants with different behaviors.

As noted above, several key factors can lead to these different outcomes. Let's explore four in particular.

Differences in Criminal History

One of the most significant factors in federal sentencing is a defendant's criminal history. The Sentencing Guidelines assign points based on prior convictions.

Criminal History

A defendant with a clean record or only minor past offenses will have a much lower criminal history score than someone with a long list of prior convictions, particularly for serious crimes.

For example, consider two co-defendants convicted for their involvement in a drug trafficking conspiracy. If one defendant has no prior record, they will fall into a lower criminal history category.

If the other defendant has several past felony convictions, they will be placed in a higher category, which directly translates to a longer recommended sentence under the guidelines.

The court views a defendant with a pattern of criminal behavior as a greater risk to public safety, warranting a more severe penalty.

Role in the Offense

A defendant's specific role in the criminal activity is another critical element. The Sentencing Guidelines include adjustments that can increase or decrease a sentence based on the individual's level of participation.

These adjustments distinguish between leaders and minor participants. A person identified as an organizer, leader, manager, or supervisor of the criminal activity will receive an upward adjustment to their offense level, leading to a harsher sentence.

Conversely, a defendant who can demonstrate that their role was minimal or minor compared to others may receive a downward adjustment.

This means their offense level is reduced, resulting in a less severe sentence. For instance, a person who merely acted as a courier on a single occasion will likely be treated more leniently than the individual who planned and directed the entire operation, even if both are charged with the same conspiracy offense.

Cooperation with Authorities

Providing substantial assistance to the government, commonly known as cooperation, can dramatically impact a defendant's sentence.

Cooperation with Federal Authorities

If a defendant provides valuable information that helps authorities investigate or prosecute other individuals, the prosecutor can file a motion for a downward departure from the sentencing guidelines.

This motion, often referred to as a 5K1.1 motion, gives the judge the authority to impose a sentence below the recommended range.

Cooperation can include providing testimony against co-defendants, offering information about other criminal activities, or participating in undercover operations.

The extent and value of the cooperation are key. A co-defendant who chooses not to cooperate will be sentenced based on the other applicable factors. At the same time, one who provides significant assistance may receive a substantially reduced sentence as a result.

Mitigating and Aggravating Circumstances

Beyond the primary factors, federal judges must consider all relevant mitigating and aggravating circumstances as outlined in 18 U.S.C. § 3553(a). These "3553(a) factors" allow the court to consider the full picture of the defendant and the offense.

Aggravating circumstances might include causing significant harm to victims, using a weapon, or abusing a position of public trust. These can lead a judge to impose a sentence at the higher end of the guideline range or even above it.

Mitigating circumstances can persuade a judge to be more lenient. These may include the defendant's age, physical or mental health, lack of a violent past, difficult family circumstances, or a genuine expression of remorse.

If one co-defendant can present compelling evidence of their positive character traits and reduced culpability, while another cannot, their sentences will likely diverge.

The Importance of Individualized Defense

The potential for disparate sentences underscores the need for a defense strategy tailored to each defendant's circumstances. This individualized defense approach empowers you to take control of your legal proceedings, knowing that your co-defendants' sentences do not determine your outcome.

A skilled federal criminal defense attorney will focus exclusively on your alleged involvement, highlighting factors that distinguish you from others and presenting a strong case for leniency.

By carefully analyzing your role, criminal history, and any available mitigating evidence, your legal counsel can advocate for the most favorable outcome possible, independent of the sentences your co-defendants may receive. For more information, contact our federal criminal defense law firm, Eisner Gorin LLP in Los Angeles, CA.

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About the Author

Dmitry Gorin

Dmitry Gorin is a State-Bar Certified Criminal Law Specialist, who has been involved in criminal trial work and pretrial litigation since 1994. Before becoming partner in Eisner Gorin LLP, Mr. Gorin was a Senior Deputy District Attorney in Los Angeles Courts for more than ten years. As a criminal tri...

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