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Contact Information

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Complaint Center: Describes antitrust violations and how to report suspected violations.

Sections and Offices: Provides links to all Antitrust Division offices.

EmploymentDescribes opportunities for employment as well as internship and volunteer positions.

Antitrust Sites Worldwide: Provides links to competition authorities worldwide.

Building Addresses

Robert F. Kennedy, Main Justice Building

950 Pennsylvania Avenue, NW
Washington, DC 20530

Liberty Square Building

450 Fifth Street, NW
Washington, DC 20530

Chicago Office

Rookery Building
209 South LaSalle Street, Suite 600
Chicago, IL 60604-1204

New York Office

201 Varick Street
Room 1006
New York, NY 10014

San Francisco Office

450 Golden Gate Avenue
Room 10-0101
San Francisco, CA 94102-3478

Other Ways to Contact the Antitrust Division

If you want to:
Do this:
Send press/media inquiriesContact the Office of Public Affairs
Reference in-house investigators See In-house Investigators
Request a business reviewSee Business Reviews
Comment on Division activities Send e-mail to antitrust.atr@usdoj.gov
Send notices about proposed settlements of class action lawsuits pertaining to antitrust law

Send to:
Department of Justice
Antitrust Division
Office of Operations
950 Pennsylvania Avenue, NW
Room 3322
Washington, DC 20530
(For non-USPS deliveries, use ZIP code 20004.)

For notification requirements, see Sec. 1715 of the Class Action Fairness Act of 2005.

Get documents onlineFor case-related documents, see Antitrust Case Filings. For other Division documents, see Public Documents.
Request paper copies of documents produced by the Antitrust DivisionSee To Request Public Documents
Find antitrust and competition agencies in foreign countriesSee Other Antitrust Sites Worldwide
Find out about internshipsSee Employment
Find out about jobsSee Employment
Get mailing addresses for buildings, sections, and officesSee Sections and Offices 
File a notification under the NCRPASee Filing a Notification Under the NCRPA
HSR Notification Filings

COVID-19 Guidance:

Due to the COVID-19 coronavirus pandemic all hard copy and DVD HSR submissions are suspended.

See the FTC Premerger Notification Office website for e-filing instructions.

Contact Premerger and Division Statistics

Send e-mail to premerger@usdoj.gov
Report antitrust violationsSee Report Violations 
Find out about volunteer opportunitiesSee Employment
Submit comments about this websiteContact Webmaster