Chicago Federal Criminal Defense Lawyer - Oberheiden, P.C.
WSJ logo
Forbes logo
Fox News logo
CNN logo
Bloomberg logo
Los Angeles Times logo
Washington Post logo
The Epoch Times logo
Telemundo logo
New York Times
NY Post logo
NBC logo
Daily Beast logo
USA Today logo
Miami Herald logo
CNBC logo
Dallas News logo

Chicago Federal Criminal Defense Lawyers

Decisive Criminal Defense Attorneys with U.S. Department of Justice Experience Handling Federal Cases in Chicago, Illinois

Dr. Nick Oberheiden
Attorney Nick Oberheiden
Chicago Federal Criminal Defense
Team Lead envelope icon Contact Nick
Chicago address – by appointment only:
205 North Michigan Avenue Suite 810
Chicago, IL 60601

Federal investigators and federal prosecutors aggressively pursue charges against individuals and businesses in Chicago for a wide range of federal offenses. This includes federal law enforcement priorities such as healthcare fraud and federal drug crimes, as well as a variety of other federal crimes carrying large fines and years in prison. Prosecutors can file charges for conspiracy, money laundering, mail and wire fraud, and other “add-on” federal crimes that are common in complex cases. As a result, criminal defendants can easily face hundreds of thousands (if not millions) of dollars in fines and decades in federal prison. You need an experienced Chicago federal defense attorney on your side.

At Oberheiden, P.C., we don’t want any of this to happen to you. Our Chicago federal criminal defense attorneys are passionate about protecting our clients’ rights in the criminal justice system. While we have success at trial in federal courts, the majority of our clients have their cases resolved without charges being filed and having to deal with the federal court system at all. We take a strategic, aggressive approach to criminal defense. The approach attacks the government’s case from all angles, and we rely on prior experience within the U.S. Department of Justice (DOJ) to anticipate the government’s prosecution.

U.S. Department of Justice and Private Practice Experience

The attorneys on our federal criminal defense team offer a significant amount of federal government and private practice experience. Our senior attorneys have a combined 70 years representing the United States government in federal cases before moving to criminal defense. Combining our experience on both sides of the courtroom, our attorneys have handled well over 2,000 grand jury proceedings and trials. Our team approach ensures you will benefit from our attorneys’ collective knowledge and insights. Our record can give you confidence that we will do everything we can to obtain the best possible outcome in your case.

Put our highly experienced team on your side

Dr. Nick Oberheiden
Dr. Nick Oberheiden



Lynette S. Byrd
Lynette S. Byrd

Former DOJ Trial Attorney


Brian J. Kuester
Brian J. Kuester

Former U.S. Attorney

Amanda Marshall
Amanda Marshall

Former U.S. Attorney

Local Counsel

Joe Brown
Joe Brown

Former U.S. Attorney

Local Counsel

John W. Sellers
John W. Sellers

Former Senior DOJ Trial Attorney

Linda Julin McNamara
Linda Julin McNamara

Federal Appeals Attorney

Aaron L. Wiley
Aaron L. Wiley

Former DOJ attorney

Local Counsel

Roger Bach
Roger Bach

Former Special Agent (DOJ)

Chris Quick
Chris J. Quick

Former Special Agent (FBI & IRS-CI)

Michael S. Koslow
Michael S. Koslow

Former Supervisory Special Agent (DOD-OIG)

Ray Yuen
Ray Yuen

Former Supervisory Special Agent (FBI)

How Our Chicago Federal Criminal Defense Attorneys Help Our Clients Avoid Prosecution and Conviction

Our goal in every case is to achieve a favorable resolution before charges are filed. When this is not an option, we aggressively attack the government’s case. The strategy is aimed at a goal of obtaining a complete dismissal, or the best possible deal in light of the facts and law at hand. Our strategic approach to federal criminal defense includes:

  • Intervening in the Investigation. When you engage our firm, we will intervene in your investigation as soon as possible. This lets the government know you are represented, and it allows us to collect key information to build a complete and custom-tailored defense.
  • Attacking from All Angles. When we provide representation in a federal matter, we seek to attack the government’s case from all angles. We make sure your constitutional rights are protected, and we make sure you are not unfairly prosecuted. We challenge the prosecution’s proof. We assert exculpatory defenses that can shield our clients from criminal penalties.
  • Obtaining Bond. The bond hearing is a critical step in the criminal justice process. We vigorously pursue bond on behalf of our clients. In fact, we have close to a 100% success rate obtaining bond in federal criminal cases.
  • Fighting for Post-Indictment Dismissal. Many defense attorneys believe a federal indictment means it’s time to think about a plea deal. However, we have had success getting our clients’ federal charges dismissed prior to trial.
  • Using the Trial Process to Your Advantage. Trial is generally a last resort. When we go to trial, we use the process to our client’s advantage. The prosecution has the burden to prove each element of its case beyond a reasonable doubt and that is a very high bar. We focus on giving the fact finder many reasons to return a verdict in our client’s favor.
Chicago Federal Criminal Defense Lawyers

We use this approach in every case we handle. This includes cases involving allegations of:

  • Antitrust violations
  • Computer and internet crimes
  • Conspiracy
  • Drug crimes
  • Healthcare fraud
  • Mail fraud
  • Money laundering
  • Mortgage fraud
  • Public corruption and bribery
  • Robbery
  • Securities fraud
  • Tax fraud and tax evasion
  • Wire fraud
  • Other white-collar federal offenses

Answers to FAQs: Facing Federal Investigations and Charges in Chicago, IL

Q: Why is the federal government investigating me?

If you are asking this question, you are not alone. We often assume that the government targets known criminals in its investigations. The reality is that many targets of federal investigations have no reason to think they are at risk of prosecution. The DOJ, the Federal Bureau of Investigation (FBI), the Drug Enforcement Administration (DEA), and other federal agencies use a variety of methods to select targets for prosecution. The methods range from data analysis in healthcare cases to whistleblower claims for alleged securities fraud. Even if you suspect you may know why you are a target, it is important to find out for certain before making any decisions or assumptions about your case. When you engage our firm, one of our first steps will be to contact the prosecuting attorneys involved to find out the scope and nature of the allegations against you.

Q: If I am guilty, should I still hire an attorney?

Yes. But, more importantly, never assume you are guilty of a federal offense. Our nation’s criminal laws and criminal justice system are extremely complicated. Even if you think you may have committed a federal offense, you could be wrong. Furthermore, even if you have taken the steps necessary to commit a federal crime, you may still have a variety of defenses available that entitle you to a “not guilty” verdict at trial.

Q: What are the Federal Sentencing Guidelines?

The Federal Sentencing Guidelines set mandatory ranges of punishment for most federal criminal offenses. If you are likely to face conviction, it’s critical to understand how the Guidelines apply to you. The potential of facing multiple charges, each with multiple counts, can make your exposure substantial. You need to know what you are up against to make informed decisions.

Q: Does your firm handle cases involving all federal law enforcement agencies?

Yes, we do. Our Chicago federal criminal defense lawyers have extensive experience on both sides of federal cases involving:

  • Centers for Medicare and Medicaid Services (CMS)
  • Department of Health and Human Services (HHS)
  • Department of Homeland Security (DHS)
  • Department of Defense (DOD)
  • Department of Justice (DOJ)
  • Drug Enforcement Administration (DEA)
  • Federal Bureau of Investigation (FBI)
  • Food and Drug Administration (FDA)
  • Internal Revenue Service (IRS)
  • U.S. Attorney’s Office (USAO)
  • Various other federal agencies’ Offices of Inspector General (OIG)

Why Choose Us for Federal Criminal Defense in Chicago, IL?

With your finances, your freedom, and your future on the line, why should you choose Oberheiden, P.C. for your federal case in Chicago, IL? We believe the answer is clear.

  • We have notable experience in federal criminal cases, including 70 collective years of experience working inside the DOJ.
  • We take a unique team approach that brings the full weight of our firm’s intellectual capital and legal resources to bear.
  • Our Chicago federal criminal defense attorneys have experience in complex federal matters, and we have a significant record of securing favorable outcomes prior to trial.
  • Our firm’s practice is devoted to federal defense. Unlike attorneys in other firms, our Chicago federal criminal defense lawyers do not split their time between federal and state cases.
  • We will never recommend a bad deal. We are experienced in what is a just result in your case. If we cannot convince the prosecutors or the judge to dismiss your charges, we will only recommend a plea deal if it represents a better alternative than going to trial.

Contact our Skilled Federal Criminal Defense Team in Chicago for a Complimentary Case Assessment

If you need a Chicago federal criminal defense attorney in Illinois, we encourage you to schedule a complimentary case assessment at Oberheiden, P.C. immediately. You do not have time to waste, and we are prepared to take action as soon as you decide to engage our services.

Oberheiden, P.C.
Compliance – Litigation – Defense

Additional Pages for Chicago, Illinois

This information has been prepared for informational purposes only and does not constitute legal advice. While this information may constitute attorney advertising in some jurisdictions, merely reading this information does not create an attorney-client relationship. Every case is different, any prior result described or referred to herein cannot guarantee similar outcomes in the future. Oberheiden, P.C. is a Texas PC with its headquarters in Dallas, Texas. Mr. Oberheiden limits his practice to federal law.
WordPress Lightbox