Gust W. Mossides

Associate / Chicago

P: 312.690.5556

Gust W. Mossides is an associate attorney in SBSB Eastham’s Chicago office and is a member of the firm’s Defense Base Act practice group. A former Cook County prosecutor, he has litigation experience in criminal law. He tried over one hundred cases in his prior role, ranging up to Class X felony offenses. He has a unique advocacy perspective that comes with serving as an Assistant State’s Attorney.

A native of Naperville, Illinois, Gust attended the University of Missouri as an undergraduate, earning a Bachelor of Arts in communication with minors in business and sociology in 2018. Following graduation, he returned home to attend the University of Illinois at Chicago, formerly known as John Marshall Law School, earning his Juris Doctor in 2021.

Gust is admitted to the Illinois State Bar Association and the Minnesota State Bar Association. A battle-tested advocate, his passion is found in growing in what he calls “the greatest city on Earth,” Chicago.

Practice Areas

Practice Areas

  • Defense Base Act

Education

  • J.D., University of Illinois at Chicago – John Marshall Law School, 2021
  • B.A., Communication, University of Missouri, 2018
    • Minors in Business and Sociology

Court Admissions

  • Illinois State Bar Association
  • Minnesota State Bar Association