Madison’s Trusted Federal White-Collar Law Firm - Federal Lawyer
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Madison’s Trusted Federal White-Collar Law Firm

Dr. Nick Oberheiden
Attorney Nick OberheidenMadison White Collar
Criminal Defense Team Lead
envelope iconContact Nick directly
Wisconsin address – by appointment only:
790 N Milwaukee St.
Milwaukee, WI 53202

Madison, Wisconsin, is the state’s capital city, and it has a growing economy anchored by government, healthcare, education, and technology industries. This capital is also the home to numerous federal agencies, including the Federal Bureau of Investigation, the Drug Enforcement Administration, and the Internal Revenue Service. Any of these agencies have the authority to launch an investigation against you or your business when there is an allegation of a white-collar crime.

When an individual or business entity is charged with a white-collar crime, they must secure the services of a reputable legal team. Any allegations of a federal white-collar crime carry grave implications and should be treated with serious attention. The consequences of a conviction can result in extended imprisonment, substantial fines, and penalties that could have a detrimental impact on the accused individual or company. At Oberheiden P.C., we are a team of experienced federal white-collar criminal defense attorneys who can represent individuals and businesses facing allegations of committing a federal crime.

Why You Should Choose Oberheiden P.C. Over Other Law Firms in Madison, Wisconsin

At Oberheiden P.C., we distinguish ourselves from other criminal defense firms in several key ways. First, we focus our practice on defending against federal offenses. Our team of investigators and lawyers have extensive experience in this highly complicated area of law. Additionally, our clients benefit from being represented by senior attorneys with the knowledge and skills necessary to develop an effective defense against any government accusation or case of wrongdoing.

Those federal and state crimes are fundamentally different. State criminal cases are prosecuted at the local or state level, while the federal government handles federal offenses. Some defense lawyers make the mistake of thinking that their skills in state courts can carry over to federal districts, leading to problems for their clients. The federal criminal justice system is complex and requires skills only a veteran federal defense attorney can offer.

With the prospect of challenging the largest law enforcement agencies in the world and the possibility of spending several decades in federal prison, it is critical to choose a law firm with a thorough understanding of the federal court system.

At Oberheiden P.C., we have the experience and skills to represent our clients facing federal white-collar crime charges. Our attorneys are familiar with the intricacies of federal law and its court system. By working with us, you can have peace of mind that you are receiving the highest legal representation available for your situation.

Count On Our High Level of Experience

At Oberheiden P.C., we are committed to providing unparalleled legal services to you. Our team of federal crime attorneys has numerous years of experience defending clients in court. Also, several of our defense attorneys have worked on the prosecutorial side of the law, which can provide a unique advantage when building your defense strategy.

Our team of supporting investigators will work tirelessly to gather evidence and information relevant to your case. We do not base our defense solely on what law enforcement agencies have stated. Instead, we conduct our own thorough investigation to determine what happened in your situation.

The Oberheiden P.C. team of highly experienced federal crime attorneys and investigators will tirelessly defend your interests and protect your rights throughout the legal process in Madison, Wisconsin.

Access to Your Legal Team Throughout the Case

While many law firms may have attorneys with experience in defending federal white-collar crimes, this does not necessarily guarantee that you will have direct access to their legal knowledge. In some instances, your case may be handled by paralegals and junior assistants who may lack the experience and skills necessary to defend your case effectively.

At Oberheiden P.C., we believe that our clients deserve the highest level of legal representation possible. When you entrust us to represent you in a federal criminal courtroom, our senior attorneys will personally work on your case. We understand that your case is important to you. For that reason, we are committed to providing you with the attention and guidance you need throughout the legal process. Our team will ensure that your questions and concerns are addressed promptly and thoroughly.

What White-Collar Cases Do You Take?

In recent years, Madison’s technology industry has seen rapid growth and has become a driver of the city’s economy. The region is home to a growing number of tech startups. Many of them are focused on developing software, data analytics, and other advanced technologies. These entities must follow all regulations or face a white-collar criminal accusation. White-collar crimes typically involve allegations of fraudulent activity or other financial misconduct. Additionally, various federal laws may come into play depending on how the alleged fraud was committed.

At Oberheiden P.C., we have experience defending clients against a wide range of federal white-collar crime allegations. Some of the most common types of accusations we have successfully defended against include the following:

  • Antitrust Violations
  • Computer Fraud
  • Embezzlement
  • Healthcare Fraud
  • Insurance Fraud
  • Intellectual Property Crimes
  • Investment Fraud
  • Mail and Wire Fraud
  • Securities Fraud
  • Tax Fraud

During a federal white-collar investigation, the first crucial step in developing a solid defense strategy is identifying the specific charges that have been brought against you. These investigations may cover a range of federal offenses, and prosecutors and federal agents will diligently work to prove their allegations.

You need a legal team to build a robust defense against all potential charges. A conviction on a single federal charge could result in significant fines, lengthy federal prison sentences, and other serious consequences. At Oberheiden P.C., we recognize the seriousness of these situations and work tirelessly to provide our clients with a comprehensive legal strategy to attack the government’s case.

FAQs About Oberheiden P.C. and Federal White-Collar Crimes in Madison, Wisconsin

Q: Can I Be Held Liable for the Actions of My Company?

Yes, it is possible. Investigations involving corporate white-collar crimes expose the company’s key personnel and stakeholders to scrutiny by investigators and prosecutors. Corporate entities cannot commit crimes without the involvement of human activity in some shape or form. Federal prosecutors will usually bring charges against the company and any executives, shareholders, board members, or others who participated in the criminal activity.

Q: Can an Ex-Employee or Patient Complaint Lead to an Investigation?

Federal authorities act on fraud complaints from the public and investigate whistleblower claims that seem valid. Hotlines maintained by the Securities and Exchange Commission and the Centers for Medicare and Medicaid Services allow people to report suspected fraud and abuse. Any consumer-level complaints and former employee retribution can initiate federal investigations. Individuals and companies facing these complaints may be subject to private civil action and federal white-collar criminal prosecution.

Q: How Should I Respond to a Subpoena?

The grand jury subpoena is a potent federal tool in white-collar criminal investigations, but it limits the scope and justification of disclosure. If you receive one, ignoring it can lead to federal contempt charges. You will want to respond with help from an experienced defense attorney. Our federal criminal defense lawyers can help you decide whether to provide the requested information or challenge the subpoena.

Q: Are You the Best Federal White-Collar Law Firm in the Country?

At Oberheiden P.C., we rely on our successful track record and the backgrounds of our attorneys and investigators to speak for themselves. Our legal professionals have extensive experience handling white-collar criminal cases. Many of our investigators and defense lawyers have insider knowledge of how these cases are pursued. Over the years, they have built cases for the same agencies that may be involved in your legal matter. This understanding gives us a significant advantage over other defense firms and allows us to better protect our clients from legal liability.

Q: What Factors Should I Consider When Choosing a Law Firm?

When choosing legal representation for a federal white-collar case, there are several factors to consider, including:

  • Experience: The law firm should have specific experience handling cases similar to yours. Make sure the firm’s attorneys have experience as federal prosecutors and a track record of success in white-collar investigations and prosecutions.
  • Resources: You should choose a law firm with the resources to handle your case properly. White-collar cases often involve complex legal and financial issues, requiring significant investigative resources.
  • Accessibility: Make sure the law firm you choose is accessible and available to answer your questions and concerns throughout the case. The firm’s attorneys should be available to meet the demands of your case.
  • Team approach: You want a law firm with a team of experienced attorneys who can combine their knowledge and skills to work on your case. Avoid a firm that assigns your case to a single lawyer with a large caseload.
  • Free case assessments: Choose a law firm that offers free case assessments to get an initial evaluation of your situation. With that, you can decide if the firm is a good fit for your needs.

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)

Contact Oberheiden P.C.’s Legal Team in Madison

If you require the services of a white-collar criminal defense lawyer, we recommend that you schedule a free case assessment with us. Our team of defense attorneys is available to talk to you, assess your situation, and develop an immediate plan of action to safeguard your interests. When you are ready to arrange your free case evaluation, you can either call us at 888-680-1745 or submit your contact details online. Our firm represents clients in federal white-collar criminal cases throughout Madison and the United States.

Why Clients Trust Oberheiden P.C.

  • 2,000+ Cases Won
  • Available Nights & Weekends
  • Experienced Trial Attorneys
  • Former Department of Justice Trial Attorney
  • Former Federal Prosecutors, U.S. Attorney’s Office
  • Former Agents from FBI, OIG, DEA
  • Serving Clients Nationwide
Email Us 888-680-1745
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