as of 6/18/2026 7:31:31 AM

Karen Ann Bilek

Cboe Global Markets, Inc
433 West Van Buren St
Chicago, Illinois 60607

(312) 786-7128

Not available

Date Admitted

November 10, 2005

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, does not maintain malpractice insurance. (Some attorneys, such as judges, government lawyers, and in-house corporate lawyers, may not carry coverage due to the nature of their practice setting.)

Public Record of Discipline and Pending Proceedings

None

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