as of 6/18/2026 4:37:45 AM

William Thomas Joseph Brooks

Not available

Not available

Not available

Date Admitted

November 18, 1965

Illinois Registration Status

Retired - not authorized to practice law or provide pro bono services – Last Registered Year: 2000

Malpractice Insurance

No malpractice report required as attorney is retired

Public Record of Discipline and Pending Proceedings
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In re Brooks, William Thomas Joseph, 01RC1510
Disposition Suspension with condition(s)
Effective Date of Disposition 09/20/2001
End Date of Disposition 12/24/2002 Condition(s) satisfied.
Definition of Disposition A suspension with conditions reflects a determination that the lawyer has engaged in misconduct and that the misconduct warrants both an interruption of the lawyer's authority to practice law during the suspension period, and the imposition of conditions with which the lawyer must comply. The suspension may be for a fixed period of time or for a fixed period of time and until the lawyer complies with the conditions. The lawyer is not authorized to practice law during the period of the suspension.
Case Summary Mr. Brooks was licensed in 1965 and admitted in Colorado in 1991. He had a long-standing affair with a married client, who was murdered by her husband in 1998. Mr. Brooks lied to authorities investigating the murder about the nature and length of the affair. The Colorado Supreme Court suspended him for nine months with conditions. The Illinois Supreme Court suspended him on a reciprocal basis for nine months subject to the conditions of his Colorado suspension.
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