U.S. Attorney’s Office – Northern District of Illinois – Chicago, IL

U.S. Attorney’s Office – Northern District of Illinois

The United States Attorney’s Office for the Northern District of Illinois is the principal federal law enforcement agency in the region. Headquartered in the Everett McKinley Dirksen United States Courthouse, the office is responsible for the prosecution of federal criminal cases and the representation of the United States in civil litigation. The U.S. Attorney serves as the chief federal law enforcement officer for the district, leading a team of Assistant U.S. Attorneys and support staff.

Divisions and Services

• Criminal Division: Prosecutes crimes involving narcotics, public corruption, financial fraud, violent crimes, and national security.
• Civil Division: Represents the U.S. government in civil cases, including affirmative civil rights enforcement and defense against liability claims.
• Victim-Witness Assistance: Provides support and notification services to victims of federal crimes.

Security and Location

The office is located within the Dirksen Federal Building, a highly secure facility. Visitors must undergo rigorous security screening, including magnetometer checks. Electronic devices such as cell phones and cameras are generally prohibited for the public within the courthouse complex unless authorized by specific court order or agency policy.