People
Matt is an associate in the Special Matters and Government Investigations practice in King & Spalding's Washington, D.C. office. His practice focuses on government investigations, white-collar criminal defense, and related civil litigation. Matt defends companies and individuals in investigations brought by the U.S. Department of Justice, and in particular, against allegations involving the False Claims Act, Foreign Agents Registration Act, and criminal tax laws.
Matt graduated with honors from the University of Texas School of Law.
Prior to becoming a lawyer, Matt lived and worked in Rwanda as part of the Government of Rwanda’s investigation into the 1994 Genocide.
B.A. Political Science, Loyola University Chicago, Magna Cum Laude
J.D., The University of Texas at Austin, with honors
District of Columbia
American Bar Association
January 30, 2025
Rod Rosenstein, Matt Corboy and Kellam Conover submit an amicus brief on behalf of Hochman Salkin Toscher Perez before the Ninth Circuit
Represented a law firm in successfully litigating a criminal tax grand jury subpoena calling for records relating to a high-net-worth client.
Secured a declination from the DOJ’s National Security Division and Maryland United States Attorneys Office in a Foreign Agents Registration Act and money laundering investigation into a prominent lobbying firm.
February 13, 2025
Trump’s DOJ Rolls Back Enforcement of the Foreign Agents Registration Act
February 12, 2025
Trump Administration Limits Criminal Enforcement of the Foreign Corrupt Practices Act
January 6, 2025
Proposed Changes to FARA Will Result in More Questions than Answers
January 30, 2025
Rod Rosenstein, Matt Corboy and Kellam Conover submit an amicus brief on behalf of Hochman Salkin Toscher Perez before the Ninth Circuit
Represented a law firm in successfully litigating a criminal tax grand jury subpoena calling for records relating to a high-net-worth client.
Secured a declination from the DOJ’s National Security Division and Maryland United States Attorneys Office in a Foreign Agents Registration Act and money laundering investigation into a prominent lobbying firm.
February 13, 2025
Trump’s DOJ Rolls Back Enforcement of the Foreign Agents Registration Act
February 12, 2025
Trump Administration Limits Criminal Enforcement of the Foreign Corrupt Practices Act
January 6, 2025
Proposed Changes to FARA Will Result in More Questions than Answers
January 30, 2025
Rod Rosenstein, Matt Corboy and Kellam Conover submit an amicus brief on behalf of Hochman Salkin Toscher Perez before the Ninth Circuit
B.A. Political Science, Loyola University Chicago, Magna Cum Laude
J.D., The University of Texas at Austin, with honors
District of Columbia
American Bar Association