as of 6/18/2026 5:20:51 AM

Jeffrey Dale Lange

6350 N. Lakewood Avenue Unit 2
Chicago, Illinois 60660-1408

(312) 943-3534

Not available

Date Admitted

April 30, 1996

Illinois Registration Status

Not authorized to practice law due to discipline – Last Registered Year: 2015

Malpractice Insurance

No malpractice report as attorney is disciplined

Public Record of Discipline and Pending Proceedings
Case(s) below are identified by caption and Commission case number. If there is more than one case, the cases are listed from most recent to oldest. A case may have more than one disposition or more than one component to a disposition, in which case each disposition and component is also listed separately within that case record, again in an order from most recent to oldest.

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Case Research
to access any documents regarding this lawyer that are in our database. Case Research contains most disciplinary opinions of the Supreme Court and most disciplinary orders and board reports issued since 1990. If Case Research does not contain the information you are seeking, please contact the Commission's Clerk's Office for assistance. Contact information for the Clerk's office is available under Clerk's Office Services.

In re Lange, Jeffrey Dale, 2012PR00063
(One of multiple dispositions on this case)
Disposition Suspension for a specified period of time and until further order of the Court
Effective Date of Disposition 03/04/2015
End Date of Disposition
Definition of Disposition A suspension until further order of the Court reflects a determination that the lawyer has engaged in misconduct and that the misconduct warrants an interruption of the lawyer's authority to practice law during the suspension period, which is a fixed period of time identified in the Supreme Court's order and until the lawyer has demonstrated rehabilitation, good character, and current knowledge of the law in a subsequent reinstatement case. The lawyer is not authorized to practice law during the period of the suspension.
Case Summary Mr. Lange was licensed in 1996 and was suspended for one year and until further order of Court in 2009. Discipline was imposed after he pled guilty to two separate offenses of driving under the influence of alcohol and a third offense of trespass and criminal damage to property, which was alcohol-related. In 2012, he filed a petition for reinstatement and, after a hearing, he was reinstated with conditions. Because he failed to comply with all terms of his reinstatement conditions, he was suspended until further order of the Court.
In re Lange, Jeffrey Dale, 2012PR00063
(One of multiple dispositions on this case)
Disposition Reinstated With Conditions
Effective Date of Disposition 09/25/2013
End Date of Disposition 03/04/2015 Condition(s) continue.
Definition of Disposition Reinstatement reflects the determination of the Supreme Court that a lawyer who was disbarred, disbarred on consent or suspended until further order of the Supreme Court has demonstrated in a subsequent reinstatement case his or her rehabilitation, good character, and current knowledge of the law to be reinstated, subject to conditions that address issue(s) that arose in the reinstatement case. An order of reinstatement with conditions reinstates the lawyer's license to practice law, but imposes conditions upon the lawyer's practice of law. Upon the determination that the petitioner has established compliance with conditions, the conditions are terminated. If the petitioner does not comply with the conditions, the Court may deny the reinstatement petition.
In re Lange, Jeffrey Dale, 08CH0040
Disposition Suspension for a specified period of time and until further order of the Court
Effective Date of Disposition 01/20/2009
End Date of Disposition
Definition of Disposition A suspension until further order of the Court reflects a determination that the lawyer has engaged in misconduct and that the misconduct warrants an interruption of the lawyer's authority to practice law during the suspension period, which is a fixed period of time identified in the Supreme Court's order and until the lawyer has demonstrated rehabilitation, good character, and current knowledge of the law in a subsequent reinstatement case. The lawyer is not authorized to practice law during the period of the suspension.
Case Summary Mr. Lange, who was licensed in 1996, was suspended for one year and until further order of the Court. He pled guilty to two separate offenses of driving under the influence of alcohol and a third offense of trespass and criminal damage to property, which was alcohol-related. He is alcohol dependent and not currently involved in treatment.
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