All county offices and courts will be closed on Monday, January 20th, in observance of Martin Luther King Jr. Day.

Office of the State's Attorney - Patrick D. Kenneally

Investigation Unit

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The Investigation Unit of the McHenry County State's Attorney's Office is the investigatory arm of the State’s Attorney’s Office. Generally, their responsibilities include processing summons and subpoenas for witnesses and Defendants, conducting investigations (usually in collaboration law enforcement), responding to citizen inquiries, and responding to election law violations. 

Our Chief Investigator is Misty Marinier and our Investigators are Bob Diviacchi and Randall Hart.