Practice areas: Intellectual Property
Licensed in Illinois since: 2018
Education: Vanderbilt University Law School
Selected to Rising Stars: 2026 Katten
525 W. Monroe StreetChicago, IL 60661
Catherine E. O'Brien is an attorney who represents clients in the Chicago, Illinois area. Catherine O'Brien is recognized by peers and was selected to Rising Stars for 2026. This selection is based off of an evaluation of 12 indicators including peer recognition and professional achievement in legal practice.
Catherine O'Brien chose to pursue a career in law after completing undergraduate studies. She attended Vanderbilt University Law School and graduated in 2018. Catherine O'Brien passed the bar exam and was admitted to legal practice in 2018.
She represents clients with Intellectual Property issues in Illinois.
Being selected to Rising Stars is limited to a small number of attorneys in each state. As one of the few attorneys to garner the distinction of Rising Stars, Catherine O'Brien has earned the respect of peers as one of the top-rated attorneys in the nation.
Office location for Catherine E. O'Brien
525 W. Monroe Street
Chicago, IL 60661
