as of 6/18/2026 5:24:38 AM

John H. Peiss

John Peiss, Attorney
2272 95th Street Suite 200
Naperville, Illinois 60564-8944

(630) 258-0901

Not available

Date Admitted

March 06, 1992

Illinois Registration Status

Not authorized to practice law due to discipline and has not demonstrated required MCLE compliance – Last Registered Year: 2006

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 Peiss, John H., 2013PR00077
Disposition Disbarment
Effective Date of Disposition 09/21/2015
End Date of Disposition No disposition end date scheduled at this time. Discipline continues until further order of the Court.
Definition of Disposition Disbarment is a determination that the lawyer has engaged in misconduct warranting the most serious sanction. The disbarred lawyer is not authorized to practice law during the period of the disbarment and may not return to the practice of law unless and until he or she has demonstrated his or her rehabilitation, good character, and current knowledge of the law in a subsequent reinstatement case, which may not be filed until five years after the effective date of the disbarment.
Case Summary Mr. Peiss, who was licensed in 1992, was disbarred. He represented two clients while he was suspended from the practice of law for misusing client money. He also misappropriated $3,739.50 in client funds. In addition, he failed to cooperate and participate fully in the disciplinary proceedings.
In re Peiss, John H., 05CH0010
Disposition Suspension for a specified period of time and until further order of the Court
Effective Date of Disposition 05/16/2006
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. Peiss, who was licensed in 1992, was suspended for one year and until further order of the Court. He converted client funds, engaged in the unauthorized practice of law when he represented a client in a Texas medical malpractice claim without being admitted to practice law in that state, and notarized a forged signature on a mortgage.
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