as of 6/20/2026 3:04:18 AM

Duncan Brown Cooper III

Duncan B. Cooper, III
141 E. Southgate Road
Peoria, Illinois 61614-3028

(309) 657-1091

Not available

Date Admitted

October 18, 1968

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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