Matt Krueger, a former United States Attorney, is a skilled advocate who represents companies and individuals facing government enforcement and complex litigation challenges. Matt also helps clients mitigate risk by advising on corporate compliance programs and conducting internal investigations. He offers clients well-honed judgment, drawn from private practice and several Justice Department roles, including civil False Claims Act enforcement and white-collar criminal prosecutions. Matt has tried multiple cases, argued numerous appeals, and handled and supervised countless other contested hearings. Matt’s background enables him to assist clients in a broad range of state and federal enforcement and litigation matters, with a particular focus on the health care and life sciences industries, cybersecurity and data privacy matters, and complex trials and appeals.
Government Enforcement Defense and Investigations
Matt is a partner in the Government Enforcement Defense and Investigations Practice. Before joining Foley in 2021, Matt served as the United States Attorney for the Eastern District of Wisconsin after being recommended by a bipartisan nominating commission. As the district’s chief federal law enforcement officer, Matt supervised all criminal and civil litigation involving the United States in 28 counties. Under his leadership, the office successfully prosecuted high-profile cases involving national security, cybercrime, public corruption, health care fraud, financial crime, PPP fraud, civil rights violations, and other offenses. As United States Attorney, Matt interfaced regularly with DOJ components, HHS OIG, the SEC, and other federal and state agencies. Matt also served for nearly five years as an Assistant U.S. Attorney in the same district, in both the civil and criminal divisions.
Matt offers clients seasoned representation in a variety of False Claims Act, health care, securities, environmental, fraud, and corruption matters. Matt has handled both civil False Claims Act and complex criminal cases, including cases involving health care fraud, tax fraud, securities fraud, bank fraud, government contracting fraud, and money laundering, often coordinating with the SEC, civil DOJ, and state counterparts. This experience allows Matt to represent clients effectively in responding to government investigations, advocating that the government not pursue the client and, when necessary, mounting a forceful defense in litigation.
Health Care and Life Sciences
Matt is uniquely situated to help health care and life sciences companies navigate potential and actual enforcement actions. As United States Attorney, Matt served on the Attorney General’s Advisory Committee’s Healthcare Fraud Working Group and formed a dedicated health care fraud unit in his district, resulting in a substantial rise in False Claims Act and criminal prosecutions. As an Assistant U.S. Attorney, Matt personally handled both civil False Claims Act and criminal health care cases, including matters involving the Stark Law, the Anti-Kickback Statute, the Controlled Substances Act, and regulations for hospitals, pharmacies, teaching physicians, skilled nursing facilities, laboratories, and home health agencies.
Cybersecurity and Data Privacy
Matt holds the CIPP/US credential and works closely with Foley’s nationally recognized Privacy, Security & Information Management practice group, which helps businesses manage data security and privacy programs, comply with data privacy laws, and respond to data incidents. As United States Attorney, Matt supervised cybercrime prosecutions and led efforts with the FBI to advise businesses regarding the risks of cyber intrusions. Matt’s background allows him to counsel clients on interacting with law enforcement, conduct internal investigations, and manage litigation related to data privacy and security matters.
Complex Litigation and Appeals
Matt is also a member of Foley’s Business Litigation & Dispute Resolution and Appellate Practices. Matt offers sophisticated trial and appellate counsel to businesses facing complex, high-stakes disputes. Before serving in the U.S. Attorney’s Office, Matt practiced trial and appellate litigation for nearly five years at an elite law firm in Washington, D.C., where he litigated complex cases involving securities claims, antitrust, unfair competition, trademark disputes, environmental enforcement, and other commercial matters. After clerking on the U.S. Court of Appeal for the Fourth Circuit, Matt served as a Bristow Fellow in the Solicitor General’s Office, helping represent the United States before the Supreme Court. He has argued appeals in the First Circuit, the Seventh Circuit, and the D.C. Court of Appeals, and has appeared in numerous other federal courts of appeals.
Government Enforcement & Investigations
Complex Litigation & Appeals
* These representations occurred before joining Foley.
Selected Presentations, Media and Publications
Clerkship and Other Experience
Matt holds the Certified Information Privacy Professional/United States (CIPP/US) credential, a key industry benchmark administered by the International Association of Privacy Professionals (IAPP).
Matt is a member of the Thomas E. Fairchild American Inn of Courts, the Eastern District of Wisconsin Bar Association, the American Health Law Association, the International Association of Privacy Professionals, the American Bar Association, and the National Association of Former U.S. Attorneys.