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Alexis Gregorian is a partner in the firm’s Government Enforcement & Investigations Practice Group. She is a former federal prosecutor and seasoned trial lawyer with extensive experience in complex fraud, health care, and government investigations. Her practice focuses on representing companies and individuals in government investigations, sensitive internal investigations, litigation, and other significant business and legal matters.

On November 1, 2025, the most recent amendments to the U.S. Sentencing Guidelines Manual went into effect. Among other changes, the amendments streamline the sentencing process from three steps to two by eliminating the requirement that sentencing courts consider departures, which have now been removed from the operative text of the guidelines. As amended, the

The public-disclosure bar is a defense to the False Claims Act (FCA) that prevents relators from pursuing fraud and false claims allegations that have already been publicized, unless the relator is the original source of the information. As statutorily defined, a relator is an “original source” if they voluntarily disclosed the information to the government