Responsibilities
Bringing greater cooperation and convergence to international antitrust enforcement is a top priority of the Antitrust Division.
Effective enforcement of U.S. antitrust laws in a global economy requires cooperation with competition agencies outside the United States. The Division works closely with its counterparts in other jurisdictions on international cartel, merger, and civil nonmerger enforcement matters that affect U.S. consumers.
The Division promotes international competition policy cooperation and convergence by maintaining strong bilateral relationships with enforcement agencies in other jurisdictions and through participation in international organizations such as the Competition Committee of the OECD and the International Competition Network.
The Antitrust Division’s initiatives aim to bring greater cooperation and convergence to international antitrust enforcement by facilitating international discussion of important issues, building bilateral and multilateral relationships, and learning how best to coordinate investigations and remedies.
Lynda K. Marshall, Section Chief
Leadership
Lynda K. Marshall
Section Chief
Patricia A. Brink
Assistant Chief
Michelle Ofner
Assistant Chief

International Section
Statutes and Guidelines
Antitrust Guidelines for International Enforcement and Cooperation (January 13, 2017)
International Antitrust Enforcement Assistance Act (15 U.S.C. §§ 6201-12)
Work with Other Organizations
U.S. Antitrust Cooperation Agreements with Non-U.S. Jurisdictions | Map View
Other Antitrust Sites Worldwide
ICN
International Competition Network
ICN 2020 Virtual Annual Conference
ICN Framework on Competition Agency Procedures (May 2019)
International Competition Network Anti-Cartel Enforcement Template (November 17, 2016)
OECD
OECD Recommendations and Best Practices on Competition Law and Policy
U.S. OECD Submissions on Competition Policy
FTC
Federal Trade Commission, Office of International Affairs
Report: Charting the Future Course of International Technical Assistance at the Federal Trade Commission and U.S. Department of Justice (October 2009)
ICPAC
International Competition Policy Advisory Committee (ICPAC) (1997-2000)
(Final Report and other information)

Mailing Address:
Liberty Square Building
450 Fifth Street, NW
Suite 11000
Washington, DC 20530-0001