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John Decker is an associate in the firm's general litigation group. His practice areas include commercial litigation and white collar defense & investigations.

John earned his J.D. from Northwestern University in 2025. As a student he served as an editor on the Journal of Criminal Law and Criminology and represented clients through the Northwestern Federal Appellate Clinic. John previously interned at the U.S. Attorney's Office for the Northern District of Illinois as well as at the Cook County State's Attorney, where he chaired several jury trials.

Credentials

Education

  • J.D., Northwestern University Pritzker School of Law, 2025, cum laude
  • B.A., Political Science & Asian Studies, University of Michigan, 2021

Admissions

  • Illinois
Overview