Luke Cass defends corporations and individuals in connection with a variety of federal criminal allegations, including health care fraud, conspiracy, mail and wire fraud, embezzlement, bank fraud, and money laundering. He also conducts proactive, internal investigations related to bribery, misbranding, and the Foreign Corrupt Practices Act (FCPA). Luke served as a federal prosecutor for over a decade and has significant experience with white collar investigations and has litigated federal appellate and district court cases throughout the United States.

Previously, Luke worked as a Senior Trial Attorney with the Public Integrity Section of the U.S. Department of Justice’s Criminal Division where he handled public corruption investigations and prosecutions of elected, appointed, and career government officials. Luke served as an Assistant United States Attorney in the Financial Fraud and Corruption Unit of the U.S. Attorney’s Office for the District of Puerto Rico before working at the DOJ in Washington. In addition to Luke's extensive federal trial experience, he has also briefed and argued numerous appeals before the U.S. Court of Appeals for the First Circuit. He also clerked in the United States District Court for the Eastern District of New York.

As a result of his experience, Luke is well qualified to counsel clients in nearly every aspect of complex white collar matters involving both the public and private sectors.