as of 6/18/2026 5:54:22 AM

Donald Allyn O'Brien

Kane County State's Attorney's Office
100 South Third Street 4th Floor
Geneva, Illinois 60134-2774

(630) 208-5321

O'BrienDonald@kanecounty.gov

Date Admitted

April 29, 1977

Illinois Registration Status

Active and authorized to practice law

Malpractice Insurance

In annual registration, the attorney reported that the attorney, or the attorney’s firm, maintains malpractice insurance.

Public Record of Discipline and Pending Proceedings

None

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