Milwaukee Federal Criminal Defense
Proven Defense Against FBI, DEA, OIG, and IRS Investigations

Milwaukee Federal Criminal Defense
Team Lead
790 N Milwaukee St.
Milwaukee, WI 53202
888-680-1745
Are you under investigation by the Milwaukee FBI, DEA, or IRS? Have you been contacted by the government, received a grand jury subpoena or a target letter from the U.S. Attorney’s Office? Have you been accused of a crime? Are you looking for advice from an experienced federal attorney?
Meet attorney Dr. Nick Oberheiden. Nick serves clients in Milwaukee, Wisconsin, who are looking to avoid or defend against unjust criminal charges. Unlike most lawyers in “Cream City,” Nick handles only federal cases. He offers clients the unique experience of having managed hundreds of such cases. Nick is the lawyer business owners, physicians, healthcare entrepreneurs, accountants, lawyers, and even prosecutors call when they need reliable advice in critical personal legal situations.
Nick’s record in federal cases is hard to beat. He has avoided criminal charges in more than 90% of all federal investigations and maintains a 100% success rate in avoiding charges for clients notified about a federal grand jury investigation involving them. Here are some recent examples:
- Example 1: DEA Drug Diversion (Physician): No Charge.
- Example 2: Drug Offenses (Controlled Substances Act): No Charge.
- Example 3: Healthcare Fraud (Physician): No Charge.
- Example 4: Search Warrant for Opioid Prescriptions: No Charge.
- Example 5: Severe Federal Computer Crime: Probation.
And, the best thing? Nick does not delegate. There are no junior lawyers or paralegals who will handle your case. If you hire Nick, you get Nick. Personalized. Committed. Knowledgeable. Call Nick today 888-680-1745 and find out how he can help you.
Who Is Dr. Nick Oberheiden?
Born and raised in Germany, Nick moved to the United States some 15 years ago. He graduated from law school in Germany, set records at UCLA School of Law (Juris Doctor ’07), and wrote a Ph.D. dissertation that was supported by United States Supreme Court Justice Stephen G. Breyer, the Chief Justice of the Brazilian Supreme Court, and other top legal authorities. In addition, Nick trained in negotiations and dispute resolution at Harvard Law School.
Nick began practice in litigation at one of the largest law firms in the world, White & Case LLP, at their New York world headquarters. In a team of roughly 1,200 attorneys, Nick stood out based on his ability to communicate with international clients in their native language. He is fluent in French, German, English, Portuguese, and understands several other languages. Before the age of 30, he had represented the governments of various countries in international conflicts and authored a number of books and legal articles.
Nick has always focused on federal cases. When he opened his own federal defense law firm, he was perhaps the only lawyer in the U.S., apart from immigration lawyers, who only took federal cases. He quickly built a practice known and sought after across the United States. Nick has served as lead counsel in federal litigation matters in more than 35 states and has argued cases before FBI and U.S. Attorney’s offices in every corner of the country. He has worked on some of the most watched federal investigations of our day.
Called by media stations a national expert for federal cases and trusted by clients for his exclusive focus on federal matters, Nick offers his knowledge and help to Milwaukee, Wisconsin.
The Difference Nick Offers: True Federal Experience
95% of all criminal cases are state cases. That means the vast majority of lawyers spend 95% of their time defending drunk drivers, shoplifters, and people accused of domestic violence.
Not so Nick. 100% of his practice is dedicated to federal litigation, government investigations, and federal criminal defense. In hundreds of cases, Nick has built a routine that is hard to replicate. Nick knows how federal agents build a case, when to intervene, how to argue in front of specialized prosecutors, and how to present himself before federal judges.
- How much of your practice is dedicated to federal cases?
- How many federal criminal cases have you yourself handled?
- What were the outcomes you achieved for your clients in your last 100 federal cases?
TThe truth is, federal cases are quite different from getting a misdemeanor in state court. Federal agents (FBI, DEA, OIG, ICE, IRS) and federal prosecutors are well-trained and work together to prosecute crimes that typically earn up to 10 years in federal prison, per each violation. Because much more is at stake when it comes to protecting your license and your livelihood in federal courts, you should consider the above test questions when you make one of the most important decisions of your life.
What You Need to Know About Federal Criminal Cases in Milwaukee, Wisconsin
Milwaukee is part of the Eastern District of Wisconsin, which is one of 95 federal districts nationally. Federal prosecutors and FBI, DEA, IRS, and OIG agents in Milwaukee and throughout Ozaukee, Racine, Waukesha, and Washington Counties are tasked with investigating and prosecuting federal offenses. The following are among the most frequently asked questions from clients.
What Type of Cases Does Nick Take in Milwaukee, Wisconsin?
Nick’s focus is on federal white-collar offenses. He has represented hundreds of people and businesses in federal healthcare fraud cases throughout the nation. Nick has convinced even the toughest prosecutors and judges that his clients are innocent and must not be prosecuted in cases like:
- Money laundering,
- Federal fraud,
- Wire fraud,
- Mail fraud,
- Mortgage fraud,
- Bank fraud,
- Securities fraud,
- Bribery,
- Computer corruption, and
- Computer crime cases.
What Is a Federal Conspiracy?
Federal prosecutors often charge multiple defendants as co-conspirators in one federal indictment. The prosecution has an advantage when combining different people into one case. With this charge, the government doesn’t have to prove they all worked together or even knew each other. To meet the burden of proof for criminal misconduct, the government simply needs to show that each defendant criminally contributed to the scheme. For example, in a federal drug conspiracy or a federal opioid conspiracy case, all the government needs to show is that each defendant knowingly added to the success of the conspiracy (e.g. drug dealer/runner; pharmacist and prescribing physician). Classic examples of federal conspiracies are:
- Conspiracy to Commit Medicare Fraud (18 U.S.C. 1347; 18 U.S.C. 371)
- Conspiracy to Accept or Receive Illegal Kickbacks (42 U.S.C. 1320a-7(b)(b); 18 U.S.C. 371)
- Conspiracy to Commit Obstruction of Justice (18 U.S.C. 1518, 1519; 18 U.S.C. 371)
- Conspiracy to Commit Aggravated Identity Theft (18 U.S.C. 1028A; 18 U.S.C. 371)
- Conspiracy to Make False Statements Relating to Healthcare Matters (18 U.S.C. 1035; 18 U.S.C. 371)
- Conspiracy to Distribute Controlled Substances (21 U.S.C. 841; 21 U.S.C. 846)
- Conspiracy to Commit Healthcare Fraud (18 U.S.C. 1347; 18 U.S.C. 371)
- Conspiracy to Commit Theft or Embezzlement in Connection with Healthcare (18 U.S.C. 669; 18 U.S.C. 371)
- Attempt or Conspiracy to Commit Healthcare Fraud (18 U.S.C. 1349; 18 U.S.C. 371)
- Conspiracy to Commit Medicaid Fraud (18 U.S.C. 1347; 18 U.S.C. 371)
- Conspiracy to Commit Securities Fraud (18 U.S.C. 1348; 18 U.S.C. 371)
- Conspiracy to Unlawfully Use Health Information (42 U.S.C. 1320d-6; 18 U.S.C. 371)
- Conspiracy to Use Identification Information (18 U.S.C. 1028(a)(7); 18 U.S.C. 371)
- Conspiracy to Commit Bribery (18 U.S.C. 201; 18 U.S.C. 371)
- Conspiracy to Commit Mail Fraud (18 U.S.C. 1341; 18 U.S.C. 371)
- Conspiracy to Commit Wire Fraud (18 U.S.C. 1343; 18 U.S.C. 371)
- Conspiracy to Commit Money Laundering (18 U.S.C. 1357; 18 U.S.C. 371)
- Conspiracy to Commit Bank Fraud (18 U.S.C. 1344; 18 U.S.C. 371)
- Conspiracy to Commit Tax Fraud (26 U.S.C. 7206; 18 U.S.C. 371)
How Does Sentencing in Federal Cases in Milwaukee Work?
Sentencing in Milwaukee federal courts typically follows the uniform federal sentencing guidelines. After a defendant pleads guilty or is convicted at trial, the U.S. Probation Office gives a sentencing recommendation to the presiding judge. The probation officer will include the:
- Seriousness of the offense,
- Injury of victims,
- Damage created,
- Defendant’s prior legal history, and
- Many other factors into consideration before suggesting a sentencing range.
Judges at the United States District Court for the Eastern District of Wisconsin in Milwaukee are not required to follow sentencing recommendations, but they often do. This leaves little room for upward or downward deviations from the probation officer‘s recommended sentence.
What Should I Do When the Milwaukee FBI Wants to Interview Me?
You should never speak to Milwaukee FBI or other federal agents about your involvement, or non-involvement, in a federal case. The risk of you making incriminating or damaging statements without knowing is exponentially higher than you helping your case. Even if you feel that you have nothing to hide, an experienced federal criminal defense attorney (and certainly most federal law-enforcement officers) may have a different position.
What Is Nick’s Experience in Federal Criminal Cases?
Federal cases are all Nick handles. While most every criminal lawyer you find online also offers representation in various state cases, Nick believes that true experience can only develop by arguing and defending cases exclusively in front of federal agencies, federal prosecutors, and in federal courts. Nick has appeared before nearly every federal agency including the:
- FBI,
- IRS,
- DEA,
- U.S. Secret Service,
- Office of Inspector General,
- Department of Health and Human Services,
- Department of Defense, the Department of Justice,
- Department of Homeland Security, and
- Other federal law enforcement agencies in charge of prosecuting federal offenses.
Does Nick Only Handle ‘High Profile’ Cases?
Nick routinely defends clients in high profile cases, but he is available to anyone who needs help with a federal matter, be it an individual client or a company.
How Much Does It Cost to Hire Nick?
Nick offers fair rates, often below average. He will work with your budget and find a number that reflects the stage of the investigation and your personal financial means. For example, there is a difference between you needing a lawyer to handle your upcoming federal criminal jury trial versus needing someone to answer some initial compliance questions regarding federal law. Just call Nick and find out how he can help you within your budget. Call 888-680-1745.
Call 888-680-1745 to Defend Your Future
Dr. Nick Oberheiden limits his practice to federal law and he is admitted in the Eastern District of Wisconsin (Milwaukee, Green Bay), among other federal courts. If you would like to speak with Nick or meet him, call him directly, including on weekends, at 888-680-1745. You can also contact him online. All consultations are free and 100% confidential.
