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Justin Ercoli

Justin Ercoli is an associate at OKGC and joined the firm in 2018. Justin focuses his practice in the areas of Section 1983 civil rights defense, municipal liability defense, and premises liability.

Justin has experience arguing, preparing motions, and conducting trials by jury. He has drafted pre-trial motions and appellate briefs.

Before joining OKGC, Justin worked as a prosecutor for the Cook County State’s Attorney’s Office. In his time there, he litigated dozens of criminal trials and motions at both the felony and misdemeanor level.  He personally drafted and presented nearly three hundred indictments to the Grand Jury. He also researched and drafted a policy advising memorandum on the viability of specialized gun courts in Cook County.

Justin is a lifelong resident of the Chicago area.


  • Section 1983 Civil Rights Defense
  • Municipal Liability Defense
  • Premises Liability
  • Insurance Defense


  • Chicago-Kent College of Law, J.D., 2014
  • University of Illinois at Chicago, B.S., 2009