FBI & Chicago Franchise Wiki
FBI & Chicago Franchise Wiki
Mark Jefferies
Name: Mark Jefferies
Profession: State's Attorney
Marital status: Married
Children: Gail Jefferies (daughter)
Status: Alive
Portrayed by: Carl Weathers
First episode: P.D.: Justice
Last episode: Justice: Tycoon

Mark Jefferies is the State's Attorney in Chicago Justice.


Mark Jefferies, the Cook County State's Attorney who sees the world through a political prism. Jefferies believes that a good prosecutor gives the jury and the public a clear, clean and digestible narrative.



Chicago Justice
Episodes FakeUncertainty PrincipleSee SomethingJudge NotFriendly FireDead MeatDouble HelixLily's LawCommaDrillAQDFool Me TwiceTycoon
Characters Peter StoneAntonio DawsonLaura NagelAnna ValdezMark Jefferies