as of 6/17/2026 11:33:51 PM

Katherine Heyns Dean

Sidley Austin LLP
One South Dearborn Street
Chicago, Illinois 60603-2302

(312) 853-7000

Not available

Date Admitted

November 04, 2010

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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