Close Menu
Young, Marr, Mallis & Associates
Schedule A Complimentary Consultation 215-639-5297
Home / Philadelphia, PA Federal Crimes Defense Lawyer

Philadelphia, PA Federal Crimes Defense Lawyer

Being investigated or charged with a federal crime is a fundamentally different experience than facing criminal charges in state court. Federal investigations are often lengthy, highly organized, and supported by extensive government resources. By the time an arrest is made or an indictment is returned, federal agents may have spent months—or even years—building their case through surveillance, search warrants, subpoenas, financial records, electronic communications, confidential informants, and grand jury proceedings.

If you learn that you are the subject of a federal investigation or have been charged with a federal offense in Philadelphia, your first step should be to speak with an experienced federal criminal defense attorney. Waiting until after formal charges are filed can limit your options and make it more difficult to develop an effective defense.

At Young, Marr, Mallis & Associates, our criminal defense attorneys represent individuals facing serious criminal allegations in both Pennsylvania state courts and the federal court system. Our team includes former prosecutors who understand how criminal investigations are developed and how prosecutors evaluate complex cases. Whether you have already been charged or believe you are under federal investigation, our Philadelphia federal crimes defense lawyers provide strategic, aggressive representation designed to protect your rights at every stage of the process.

What Is a Federal Crime?

A federal crime is a criminal offense that has been made illegal by an act of Congress and is prosecuted under federal law rather than state law. Federal criminal statutes appear primarily in Title 18 of the United States Code, although several other areas of the Code include criminal offenses as well.

Not every crime is a federal crime. Many offenses are prosecuted exclusively under Pennsylvania law. However, certain criminal conduct falls within federal jurisdiction because it involves interstate commerce, federal property, federal agencies, federally insured financial institutions, federal officials, immigration laws, federal tax laws, or other matters assigned to the federal government by the United States Constitution and federal legislation.

In many situations, the same conduct may violate both federal and state criminal laws, making it especially important to retain an attorney who understands both court systems.

Federal Investigations Often Begin Long Before an Arrest

Unlike many state criminal cases, federal prosecutions frequently begin with extensive investigations conducted by specialized federal law enforcement agencies. Investigators may execute search warrants, subpoena financial records, analyze electronic data, interview witnesses, review business records, conduct undercover operations, or present evidence to a federal grand jury before seeking criminal charges.

Because these investigations are often highly detailed, anyone contacted by federal agents should speak with an attorney before answering questions or providing documents. Statements made during the investigative stage can become important evidence if charges are later filed, and false or inconsistent statements made to federal officers can constitute a separate offense of its own. Early legal representation may also allow your attorney to communicate with investigators, protect your constitutional rights, preserve favorable evidence, and advise you throughout the investigation.

Federal Agencies Investigate a Wide Range of Crimes

Numerous federal agencies investigate criminal violations within their respective jurisdictions. Depending on the nature of the allegations, your case may involve one or more agencies working together.

The Federal Bureau of Investigation (FBI) investigates a broad range of federal offenses, including public corruption, civil rights violations, organized crime, terrorism, violent crimes, cybercrime, financial crimes, and offenses involving national security.

The Drug Enforcement Administration (DEA) focuses primarily on federal drug trafficking, narcotics conspiracies, and offenses involving controlled substances.

The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) investigates federal firearms offenses, explosives crimes, arson, and illegal firearms trafficking.

The Internal Revenue Service Criminal Investigation Division (IRS-CI) investigates tax crimes, money laundering, financial fraud, and other complex financial offenses.

U.S. Immigration and Customs Enforcement (ICE), through Homeland Security Investigations, investigates immigration-related crimes, human trafficking, transnational criminal organizations, customs violations, and import-export offenses.

The United States Secret Service investigates financial crimes such as counterfeiting, certain electronic financial fraud offenses, access device fraud, and crimes involving the protection of current and former national leaders.

Federal agencies investigate hundreds of different categories of criminal offenses. A few key examples include:

  • Theft involving art, cargo, jewelry, and gems
  • Bank robbery
  • Civil rights violations
  • Crimes against federal officials
  • Cybercrime
  • Drug trafficking and related offenses
  • Immigration crimes
  • Kidnapping, murder, or rape involving interstate jurisdiction
  • Organized crime
  • Public corruption
  • Violent crimes against children
  • White-collar crimes such as fraud, embezzlement, securities fraud, healthcare fraud, and money laundering

This list is only a small sample of the many offenses that may be prosecuted under federal law. If you are being investigated for any federal offense, even one not listed above, you should seek experienced legal representation immediately.

Federal Court Is Different From State Court

Federal criminal cases follow procedures that differ significantly from those used in Pennsylvania state courts. Cases are prosecuted by Assistant United States Attorneys rather than county prosecutors and are heard before United States District Judges in the federal court system.

Many federal felony cases begin with a grand jury investigation that results in an indictment. Following arrest or surrender, defendants typically appear before a federal magistrate judge for an initial appearance and detention hearing. Discovery, pretrial motions, plea negotiations, and trial all proceed according to the Federal Rules of Criminal Procedure and the local rules of the federal district court.

Federal prosecutors often have access to extensive investigative resources, including federal agents, forensic experts, financial analysts, digital evidence specialists, and grand jury subpoena powers. Fighting these cases successfully requires careful preparation, thorough investigation, and attorneys who understand federal criminal practice.

Federal Sentencing Is Often More Complex

One of the most significant differences between state and federal criminal cases involves sentencing after conviction. Federal judges consider the advisory United States Sentencing Guidelines, along with the sentencing factors set forth in 18 U.S.C. § 3553(a), when determining an appropriate sentence. The advisory guideline range is influenced by numerous factors, including the offense level, the defendant’s criminal history, the amount of financial loss in fraud cases, the quantity of drugs involved in narcotics prosecutions, the use of firearms, the defendant’s role in the offense, acceptance of responsibility, obstruction of justice, and many other guideline adjustments.

Although the Guidelines are not mandatory, they continue to play a central role in federal sentencing. As a result, legal arguments made throughout the case—including factual disputes resolved long before sentencing—may substantially affect the ultimate sentence imposed. Understanding how sentencing issues develop from the earliest stages of a federal prosecution is an important part of effective criminal defense.

Building an Effective Federal Defense

Federal prosecutors bear the burden of proving every element of every charged offense beyond a reasonable doubt. The existence of a federal investigation does not mean the government can satisfy that burden. At Young, Marr, Mallis & Associates, we carefully evaluate every aspect of the government’s case. Depending on the circumstances, our attorneys may challenge search warrants, contest the admissibility of statements, question the reliability of witnesses, analyze forensic evidence, examine financial records, review electronic communications, retain expert witnesses, and identify constitutional violations that may support suppression of evidence. Every federal prosecution presents unique legal issues, and every client deserves an individualized defense strategy based on the specific facts of the case.

Experience Matters in Federal Criminal Cases

Federal prosecutions require attorneys who understand not only criminal law but also federal procedure, sentencing practice, and the strategies used by federal investigators and prosecutors. Our Philadelphia federal defense attorneys represent clients facing serious criminal allegations and understand the complexity of federal investigations involving multiple agencies, extensive documentary evidence, and sophisticated forensic analysis. Whether your case involves financial crimes, drug offenses, firearms charges, public corruption allegations, or another federal offense, we are prepared to provide vigorous representation from investigation through trial when necessary.

Frequently Asked Questions

Can I be charged in both federal and Pennsylvania state court for the same conduct?

Yes. Under the dual sovereignty doctrine, the federal government and the Commonwealth of Pennsylvania are considered separate sovereigns. As a result, prosecution by one does not necessarily prevent prosecution by the other for the same underlying conduct; the Double Jeopardy Clause only prohibits successive prosecutions by the same sovereign for the same offense. Cases involving potential parallel state and federal prosecutions require experienced legal counsel familiar with both court systems.

What kinds of crimes can be prosecuted in either federal or state court?

Many different offenses may violate both federal and Pennsylvania law, depending on the facts of the case. Examples include bank robbery, drug trafficking, firearms offenses, fraud, kidnapping, and certain child exploitation crimes. Whether a case proceeds in federal court, state court, or both depends on factors such as the applicable statutes, the agencies involved, the location of the offense, and prosecutorial discretion.

If I am convicted in both state and federal court, will I serve both sentences?

Potentially, yes. Whether sentences run concurrently or consecutively depends on the circumstances of the case and the applicable sentencing orders. In some situations, defendants convicted in both systems may serve stacked sentences, significantly increasing the total amount of incarceration. Coordinating the defense of parallel federal and state cases is therefore critically important.

Do federal criminal cases involve more investigation than state cases?

Often, yes. Federal investigations can involve months or years of work by specialized law enforcement agencies before charges are filed. These investigations may include grand jury subpoenas, financial analysis, electronic surveillance, forensic testing, undercover operations, and extensive document review. The resources of the federal government typically far outstrip those of state law enforcement agencies.

Should I speak with federal agents if they ask to interview me?

Not before consulting with an attorney. Even if you believe you have done nothing wrong, statements made during a federal investigation can become evidence in a criminal prosecution and can even become the basis for a separate criminal charge. An experienced federal criminal defense lawyer can advise you regarding your rights and communicate with investigators on your behalf.

Call Young, Marr, Mallis & Associates for a Free Consultation

If you are under investigation by a federal agency or have been charged with a federal crime in Philadelphia, do not wait to protect your rights. Federal prosecutions involve unique procedures, substantial government resources, and potentially severe penalties. At Young, Marr, Mallis & Associates, our experienced criminal defense attorneys represent clients in both federal and Pennsylvania state courts and understand the challenges that federal cases present. Whether your case involves financial crimes, drug offenses, firearms charges, or another federal offense, we are prepared to fight for the best possible outcome. We are available 24 hours a day, 7 days a week to help. Call today for a free consultation and let us begin protecting your rights, your freedom, and your future.

Our Office Locations
Pennsylvania
Bensalem, PA
3554 Hulmeville Ave., Suite 102
Bensalem PA 19020
215-639-5297
Philadelphia, PA
7909 Bustletown Ave., 1st Floor
Philadelphia, PA 19152
215-607-7478
Bala Cynwyd, PA
2 Bala Plaza, Suite 300
Bala Cynwyd, PA 19004
610-557-3209
Easton, PA
101 Larry Holmes Dr. #212
Easton, PA 18042
215-515-7077
Quakertown, PA
328 Broad St.
Quakertown, PA 18951
215-515-6876
Allentown, PA
137 N 5th St. Suite A
Allentown, PA 18102
215-240-4082
Jenkintown, PA
135 Old York Road
Jenkintown, PA 19046
215-544-3347
Plymouth Meeting, PA
600 W. Germantown Pike #400
Plymouth Meeting, PA 19462
215-515-6876
Harrisburg, PA
2225 Sycamore St.
Harrisburg, PA 17111
717-864-8887
New Jersey
Cinnaminson, NJ
909 Route 130 South #202
Cinnaminson, NJ 08077
609-796-4344
Piscataway, NJ
200 Centennial Ave., Suite 200
Piscataway, NJ 08854
908-367-7256
Hamilton TWP., NJ
3525 Quakerbridge Rd. #903
Hamilton Township, NJ 08619
609-236-8649
Marlton, NJ
10000 Lincoln Drive E, Suite 201
Marlton, NJ 08053
856-213-2805