Guam Federal Criminal Defense Attorneys

Our experienced federal criminal defense lawyers are available to represent military personnel, business owners, and other individuals facing investigations, grand jury proceedings, and criminal charges in Guam. Call us 24/7 at 888-680-1745 for a free case assessment.

If you are facing a federal criminal investigation or federal criminal charges in Guam, it is important that you speak with an experienced federal defense lawyer promptly. You need to do everything possible to avoid a conviction, as all major federal crimes carry substantial penalties. At Oberheiden P.C., we provide experienced defense representation for Guam residents, handling allegations ranging from drug crimes and money laundering to theft of government property and terrorist acts.

When you are suspected of committing a federal crime or taking part in a criminal conspiracy, defending yourself effectively requires a comprehensive understanding of the substantive and procedural laws that apply in federal criminal cases. From the elements of federal crimes to the steps involved in federal grand jury proceedings and criminal trials, virtually every aspect of a federal case is unique from a state-level prosecution on the U.S. mainland. For this reason, engaging a defense team with specific experience in federal cases is extremely important. If you trust your case to inexperienced defense counsel, you are going to be putting yourself at a disadvantage.

Nick is extremely professional and knows what he is doing. He is also very kind as a person (unless he is in court!) I would recommend him to just about anyone if they need an amazing lawyer that is top notch and would frankly be scary to face in the court room. He will always do a great job representing his clients.... Thank you very much.read more
Anna P.
Anna P.
Nick is the absolute top expert in any federal case
Jeff C.
Jeff C.
Smart. Smarter. Nick.As a healthcare executive, I once ran into a litigation issue. I hired Nick and, literally, before I knew it the case was resolved in my favor. Nick has an incredible presence and every lawyer in the room knows that Nick will do exactly what he says. It was a mesmerizing experience to see Nick in... action! Very calm and determined, Nick is the absolute top litigator.read more
Whitney Bryant M.
Whitney Bryant M.
Nick has been a friend and trusted advisor for almost 10 years. As anyone just looking at his bio can tell, Nick is an outstanding attorney in highest demand across the country. All healthcare providers should hire attorney Nick Oberheiden!! You will not be disappointed.
Pamela M.
Pamela M.
Dr. Oberheiden has served as council and represented our company on several occasions, even during depositions, contract reviews and providing invaluable advice on multiple occasions that transpired into multilevel success in our business. He and his teams knowledge of both local, state and federal statues,... accompanied by their areas of expertise law regarding best asset protection, estate planning and wealth management solutions have provided both professional and personal growth for my companies, safeguarding them and protection my family’s name and legacy. I would recommend this firm and Dr. Nick Oberheiden without hesitation. I have no doubt that you will experience success with his council.read more
Corban M.
Corban M.
I have worked with Nick Oberheiden for over ten years on various litigation matters in and around New York City. Nick is an accomplished and seasoned lawyer and litigator---efficient, reliable, practical and, at the same time, highly academic. Nick will take the time necessary to understand a client's short- and... long-term goals, and tailor his representation and advice to work toward and achieve those ends. Nick is a zealous advocate for his client, and will never sacrifice his client's interests for a quick or easy resolution to a case. At the end of the day, Nick is a great person to know if you or your business is in need of a top litigator or defense attorney.read more
Brendan C.
Brendan C.
When I was faced with one of the most terrifying and unexpected situations in my life, I called Dr. Oberheiden. I had vetted other attorneys and came right back to him. His knowledge, expertise, and reassuring presence made the decision easy. Throughout my case, his level of communication was what I needed and... expected. He constantly updated me on the status and progress of my case and was able to “talk me off the ledge” when the stress of it all would set in. He is simply the best of the best...there’s not a question about it.read more
Scarlett L.
Scarlett L.
Nick is a superb lawyer with exceptional skills and a formidable personality. Nick works harder, he thinks smarter, and he delivers faster than any lawyer you will ever find. Good, better, Nick!
Jacqueline S.
Jacqueline S.
1st class service. Atty. Iberheiden and Atty. Lynette Byrd were always available for us during the whole process of our Home Health Audit. Thank you so much!
Ed O.
Ed O.
I am a healthcare compliance consultant with almost 25 years of experience. The one advice I have for anyone seeking a lawyer with unbeatable healthcare law experience is to hire attorney Nick Oberheiden. For the past 8 years, I have worked with Nick on a variety of healthcare matters—from DEA compliance to DOL... supervisory rules to setting up PT and pain management clinics. I have never once seen a client not being 100% intrigued by Nick’s proven expertise in the field of healthcare structuring and compliance.Dr. S.T.read more
RAFT C.
RAFT C.
Nick Oberheiden is a spectacular lawyer, a true life saver. Nick is simply the very best!
Michael P
Michael P
Nick Oberheiden is the absolute best federal litigation attorney. Nick gives you the immediate comfort of feeling 100% protected. He is polite, respectful— and extremely compelling. His legal strategy turned out to be brilliant.
Marshall M
Marshall M
Great firm, with a great firm record of experienced healthcare and litigation attorneys.
Chris A.
Chris A.

Federal Criminal Defense Attorneys Handling Cases in Guam

At Oberheiden, P.C., our practice is focused on federal defense. Our practice is also nationwide in scope, and our attorneys are available to handle cases throughout the United States, including Guam. We represent clients including licensed professionals, business owners, business executives, military personnel, public officials, and other individuals and corporate entities, and we rely on our attorneys’ centuries of combined federal experience to protect our clients from indictment, conviction, and sentencing whenever possible.

We represent individuals and businesses charged with all types of serious federal white-collar offenses. This includes, but is not limited to:

Regardless of the federal offense (or offenses) you are alleged to have committed, you will need to execute a strategic defense in order to avoid fines and prison time. Our attorneys can promptly intervene in the government’s case, determine the scope of the allegations against you, and work quickly to protect regardless of the facts at hand.

Learn more: How (and Why) to Choose a Federal Defense Attorney.

Put our highly experienced team on your side

Dr. Nick Oberheiden
Dr. Nick Oberheiden

Founder

Attorney-at-Law

John W. Sellers
John W. Sellers

Former Senior Trial Attorney
U.S. Department of Justice

Local Counsel

Joanne Fine DeLena
Joanne Fine DeLena

Former Assistant U.S. Attorney

Local Counsel

Joe Brown
Joe Brown

Former U.S. Attorney & Former District Attorney

Local Trial & Defense Counsel

Amanda Marshall
Amanda Marshall

Former U.S. Attorney

Local Counsel

Aaron L. Wiley
Aaron L. Wiley

Former Federal Prosecutor

Local Counsel

Roger Bach
Roger Bach

Former Special Agent (OIG)

Gamal Abdel-Hafiz
Gamal Abdel-Hafiz

Former Supervisory Special Agent (FBI)

Chris Quick
Chris Quick

Former Special Agent (FBI & IRS-CI)

Kevin M. Sheridan
Kevin M. Sheridan

Former Special Agent (FBI)

Ray Yuen
Ray Yuen

Former Supervisory Special Agent (FBI)

Dennis A. Wichern
Dennis A. Wichern

Former Special Agent-in-Charge (DEA)

Federal Criminal Defense FAQs: What Do Suspects, Targets, and Defendants Need to Know?

Q: How can I determine the allegations against me?

Many suspects and targets of federal investigations are surprised to learn that they cannot figure out why they are being investigated. During investigations, federal agents play their cards close to the vest, and they use suspects’ and targets’ lack of information to their advantage. If you don’t know why you are being investigated, you don’t know how to defend yourself, and you don’t know what information federal prosecutors might be able to use against you. As a result, federal authorities usually benefit from keeping suspects and targets in the dark for as long as possible.

When you engage Oberheiden P.C.’s defense team to represent you, our federal criminal defense attorneys will promptly intervene in the investigation in order to determine what charges are on the table. By communicating with the federal agencies that are investigating you and relying on our past experience in more than 1,000 federal cases, we can quickly discern the crime (or crimes) you are accused of committing.

Q: What is at risk if my federal criminal case goes to trial?

In federal criminal cases, there are several different types of penalties that federal prosecutors can pursue. Depending on the specific criminal statutes under which you are being targeted, possible penalties include:

  • Statutory fines
  • Federal probation
  • Federal imprisonment
  • Restitutio, recoupments, and damages
  • Loss of government contracts and future bidding eligibility 
  • Loss of federal program (i.e. Medicare, Medicaid, Tricare, or Veterans Affairs (VA)) eligibility 
  • Loss of federal registration (i.e. Drug Enforcement Administration (DEA) or Securities and Exchange Commission (SEC) registration) and a permanent bar from future registration 

Q: What if federal agents or prosecutors violated my constitutional rights?

Constitutional violations are more common than you might expect; and, despite centuries of precedent, several fundamental questions about just how far the constitution’s protections go remain unanswered. If you have any reason to believe that your constitutional rights may have been violated, our attorneys may be able to utilize this in your defense. For example, if federal agents conducted an unlawful search or seizure, then any evidence obtained as a result of the constitutional violation may be inadmissible in your federal criminal case. Of course, you will need to present evidence of the violation in court in order to have the unlawfully-obtained evidence excluded.

Are you accused of a federal crime?

Don't delay. Learn about your rights.

Call Dr. Nick Oberheiden now!

888-680-1745

Q: What if I am not a permanent resident of Guam?

Our firm represents clients who reside in Guam and in all 50 states. If you are being accused of committing a federal crime while you were in Guam, or if you have been detained in Guam on suspicion of a federal crime, our attorneys can still represent you.

Q: At what point is it necessary to talk to a federal criminal defense attorney?

If you have any reason to suspect that you might be under investigation by federal authorities, you should speak with a federal criminal defense lawyer as soon as possible. Waiting until you get charged to seek legal representation is a mistake, as it is often possible to favorably resolve federal criminal investigations before charges get filed. If you have been contacted by investigators from any of the following agencies (among others), we encourage you to contact us right away:

  • Centers for Medicare and Medicaid Services (CMS)
  • Drug Enforcement Administration (DEA)
  • Federal Bureau of Investigation (FBI)
  • Internal Revenue Service (IRS)
  • Office of Inspector General (OIG)
  • U.S. Department of Defense (DOD)
  • U.S. Department of Justice (DOJ)
  • U.S. Department of Veterans Affairs (VA)

Q: If I didn’t commit a crime, do I still need to be worried?

Probably. At the very least, you should discuss your situation with an attorney. The reasons for this are twofold:

First, even if you don’t think you committed a federal crime, you could be wrong. The U.S. Code outlines numerous federal crimes, and it is very possible that federal agents are investigating you for an offense of which you are entirely unaware.

Second, even if you are correct in believing that you have not committed a substantive crime, you could still be guilty of the inchoate offenses of attempt and conspiracy. Under various statutes, attempting to commit a federal crime is punished equally with “successfully” committing a substantive offense; and, under the federal conspiracy statute, 18 U.S.C. § 371, all “co-conspirators” can face statutory fines and up to five years behind bars.

Q: How can a federal criminal defense lawyer help me if I am guilty?

To be clear, regardless of the circumstances at hand, you should never assume that you will be found guilty of a federal crime. While the complexity of the U.S. Code means that there are many different federal crimes, this complexity can also work to defendants’ advantage. Additionally, even if you taken all of the steps necessary to commit a federal offense, you could have defenses (such as the constitutional defenses discussed above) that entitle you to a dismissal or not-guilty verdict in court.

Q: A federal agent approached me at home or at work. Does this mean I am under investigation?

If you have been approached by federal agents, this can mean one of two things: (i) the agents have reason to believe that you have information about a federal crime, or (ii) the agents are investigating you as a suspect or target. For a variety of reasons, they are not likely to tell you which one of these is the case.

However, regardless of whether you are currently being treated as a witness, suspect, or target, you need to be very careful to avoid sharing information that could eventually be used against you. For more information on how to protect yourself, read: What Should I Do When FBI Agents Show Up at My House to Interview Me?

Q: Why should I choose Oberheiden P.C. to represent me in Guam?

Our practice is nationwide in scope, and our record in federal criminal cases speaks for itself. If you are at risk for federal prosecution, you need to know that your defense team is capable of representing you effectively. At Oberheiden P.C., our team of career defense lawyers and former DOJ prosecutors is prepared to do whatever is necessary to defend you, and we can begin working on your defense immediately if necessary.

Schedule a Free and Confidential Case Assessment – We are Available 24/7

Do you need to speak with a federal criminal defense attorney about a matter in Guam? For a free and confidential case assessment at Oberheiden P.C., call 888-680-1745 or contact us online now.

If you are under
investigation
you should contact us today

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