United States Attorney for the Northern District of Illinois

E93891

United States Attorney federal prosecutor position

The United States Attorney for the Northern District of Illinois is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases within the Northern District of Illinois, which includes Chicago and surrounding areas.

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All labels observed (3)

Label	Occurrences
United States Attorney for the Northern District of Illinois canonical	6
U.S. Attorney for the Northern District of Illinois	1
United States Attorney's Office for the Northern District of Illinois	1

How this entity was disambiguated

This entity first appeared as the object of triple T789444 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: United States Attorney for the Northern District of Illinois
Context triple: [Executive Office for United States Attorneys, hasSubordinateOrganization, United States Attorney for the Northern District of Illinois]

A. United States District Court for the Northern District of Illinois
The United States District Court for the Northern District of Illinois is a federal trial court with jurisdiction over civil and criminal cases arising in the northern counties of Illinois, including the Chicago metropolitan area.
B. Clerk of the Circuit Court of Cook County
The Clerk of the Circuit Court of Cook County is the elected official responsible for maintaining court records, managing case filings, and overseeing administrative support for one of the largest unified court systems in the United States.
C. United States District Court for the Central District of Illinois
The United States District Court for the Central District of Illinois is a federal trial court with jurisdiction over civil and criminal cases arising in the central region of Illinois.
D. United States Attorney for the District of Columbia
The United States Attorney for the District of Columbia is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases in the nation’s capital.
E. Assistant United States Attorney General for the Civil Division
The Assistant United States Attorney General for the Civil Division is a senior U.S. Department of Justice official responsible for overseeing federal civil litigation on behalf of the government, including cases involving regulatory enforcement, torts, and constitutional challenges.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: United States Attorney for the Northern District of Illinois
Target entity description: The United States Attorney for the Northern District of Illinois is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases within the Northern District of Illinois, which includes Chicago and surrounding areas.

A. United States District Court for the Northern District of Illinois
The United States District Court for the Northern District of Illinois is a federal trial court with jurisdiction over civil and criminal cases arising in the northern counties of Illinois, including the Chicago metropolitan area.
B. Clerk of the Circuit Court of Cook County
The Clerk of the Circuit Court of Cook County is the elected official responsible for maintaining court records, managing case filings, and overseeing administrative support for one of the largest unified court systems in the United States.
C. United States District Court for the Central District of Illinois
The United States District Court for the Central District of Illinois is a federal trial court with jurisdiction over civil and criminal cases arising in the central region of Illinois.
D. United States Attorney for the District of Columbia
The United States Attorney for the District of Columbia is the chief federal prosecutor responsible for representing the U.S. government in criminal and civil cases in the nation’s capital.
E. Assistant United States Attorney General for the Civil Division
The Assistant United States Attorney General for the Civil Division is a senior U.S. Department of Justice official responsible for overseeing federal civil litigation on behalf of the government, including cases involving regulatory enforcement, torts, and constitutional challenges.
F. None of above. chosen

Statements (46)

Predicate	Object
instanceOf	United States Attorney ⓘ federal prosecutor position ⓘ
abbreviation	U.S. Attorney for the Northern District of Illinois ⓘ linked to: United States Attorney for the Northern District of Illinois
appointedBy	President of the United States ⓘ
collaboratesWith	state and local law enforcement agencies in Illinois ⓘ
confirmedBy	United States Senate ⓘ
country	United States ⓘ linked to: United States of America
districtCovers	Cook County, Illinois ⓘ DuPage County, Illinois ⓘ Kane County, Illinois ⓘ Lake County, Illinois ⓘ Will County, Illinois ⓘ other counties in northern Illinois ⓘ
enforces	federal civil statutes in the Northern District of Illinois ⓘ federal criminal law in the Northern District of Illinois ⓘ
handles	civil affirmative litigation on behalf of the United States ⓘ civil defensive litigation involving the United States ⓘ civil rights enforcement cases ⓘ financial and securities fraud cases ⓘ narcotics trafficking cases ⓘ organized crime cases ⓘ public corruption cases ⓘ
hasTitle	United States Attorney ⓘ linked to: United States Attorneys
jurisdiction	United States District Court for the Northern District of Illinois ⓘ
jurisdictionArea	Northern District of Illinois ⓘ linked to: United States District Court for the Northern District of Illinois
jurisdictionCity	Chicago ⓘ linked to: City of Chicago
jurisdictionState	Illinois ⓘ
legalBasis	Title 28 of the United States Code ⓘ
officeLocation	Everett McKinley Dirksen United States Courthouse ⓘ
officeType	United States Attorney’s Office ⓘ linked to: United States Attorney’s Offices
oversees	United States Attorney’s Office for the Northern District of Illinois ⓘ
partOf	United States Department of Justice ⓘ
reportsTo	Attorney General of the United States ⓘ linked to: United States Attorney General
represents	United States government ⓘ
responsibleFor	prosecution of federal criminal cases in the Northern District of Illinois ⓘ representation of the United States in civil litigation in the Northern District of Illinois ⓘ
role	chief federal law enforcement officer in the Northern District of Illinois ⓘ chief federal prosecutor in the Northern District of Illinois ⓘ
seat	Chicago, Illinois ⓘ linked to: Chicago, Illinois, United States
supervises	Assistant United States Attorneys in the Northern District of Illinois ⓘ linked to: Assistant United States Attorneys
worksWith	Bureau of Alcohol, Tobacco, Firearms and Explosives ⓘ Drug Enforcement Administration ⓘ Federal Bureau of Investigation ⓘ Internal Revenue Service Criminal Investigation ⓘ linked to: IRS Criminal Investigation United States Marshals Service ⓘ federal law enforcement agencies ⓘ

How these facts were elicited

Referenced by (8)

Full triples — surface form annotated when it differs from this entity's canonical label.

Executive Office for United States Attorneys → hasSubordinateOrganization → United States Attorney for the Northern District of Illinois ⓘ

Lori Lightfoot → employer → United States Attorney's Office for the Northern District of Illinois ⓘ

subject linked to: Lori Lightfoot (as Mayor of Chicago)

linked to: United States Attorney for the Northern District of Illinois

James R. Thompson → positionHeld → United States Attorney for the Northern District of Illinois ⓘ

United States Attorney for the Northern District of Illinois → abbreviation → U.S. Attorney for the Northern District of Illinois ⓘ

linked to: United States Attorney for the Northern District of Illinois

United States Attorney’s Office for the Northern District of Illinois → headedBy → United States Attorney for the Northern District of Illinois ⓘ

Otto Kerner Jr. → positionHeld → United States Attorney for the Northern District of Illinois ⓘ

Dan K. Webb → positionHeld → United States Attorney for the Northern District of Illinois ⓘ

Patrick Fitzgerald → positionHeld → United States Attorney for the Northern District of Illinois ⓘ

All labels observed (3)

How this entity was disambiguated Show

Statements (46)

How these facts were elicited Show

Referenced by (8)

How this entity was disambiguated

How these facts were elicited