Marissa Gold is the only daughter of Eli Gold and his estranged wife. She is just as outspoken as her father, but has an overall healthy relationship with him. She is portrayed by actress Sarah Steele.
Marissa first appears in the season 2 episode "Silver Bullet" when she visits her father during Peter's campaign for State's Attorney. She returns in season 6 on a more regular basis as Alicia's personal assistant during and after Alicia's run for State's Attorney. She is then a investigator at Reddick, Boseman, & Kolstad.