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Attorney Profile

Experienced Philadelphia Federal Criminal Defense Lawyer

In federal criminal prosecutions the stakes are much higher. The system is unforgiving and the potential consequences are extremely harsh. Simply put, there is little or no margin for error in your defense.

Attorney Mark S. Greenberg is a partner in the Center City law firm of LaCheen, Wittels & Greenberg, LLP. His work focuses primarily on federal criminal defense. He is an experienced litigator who has been defending clients in state and federal criminal courts in Pennsylvania, New Jersey and Delaware since 1981.

If You Have Been Charged or Are Under Investigation for a Federal Crime…

Mr. Greenberg's opponents in court are frequently representatives of the U.S. government's law enforcement agencies: the DOJ, FBI, DEA, ATF, ICE, the Secret Service and the U.S. Postal Service. He knows these agencies and their personnel. He knows many of the federal prosecutors and has appeared before numerous judges. He knows the system. More importantly, he knows how to work within that system to help his clients.

Attorney Greenberg is licensed to practice before the following courts: the Eastern District of Pennsylvania, the Middle District of Pennsylvania, the District of New Jersey, the District of Delaware, the U.S. Court of Appeals for the Third Circuit, the United States Supreme Court, and state courts in Pennsylvania and New Jersey.

The Attention You and Your Case Deserve

As a defense lawyer, Mark S. Greenberg believes in personal service, accessibility and the value of face-to-face meetings. Mr. Greenberg limits the number of cases he handles so that clients can meet with him personally. He conducts meetings at locations convenient to the client if they cannot meet with him at the office. Attorney Greenberg returns all telephone calls promptly.

To schedule a professional and thorough consultation, contact us online or call our Center City, Philadelphia, offices directly at 877-297-6972 or 267-439-4879.

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