as of 6/18/2026 5:00:23 AM

Constantine Peter Kallas

Constantine Kallas
800 Roosevelt Rd Bldg B Suite 314
Glen Ellyn, Illinois 60137-5839

630-479-7100

Not available

Date Admitted

November 09, 1995

Illinois Registration Status

Not authorized to practice law due to discipline – Last Registered Year: 2011

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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In re Kallas, Constantine Peter, 2011PR00057
(One of multiple dispositions on this case)
Disposition Disbarment On Consent
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 on consent is imposed by the Supreme Court based upon the lawyer's filing of a motion to strike his or her name from the roll of attorneys in face of disciplinary charges that are set forth in the Administrator's Statement of Charges. The disbarred lawyer is not authorized to practice law during the period of the disbarment on consent and may not return to the practice of law unless and until the lawyer 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 three years after the effective date of the disbarment on consent.
Case Summary Mr. Kallas, who was licensed in 1995, was disbarred on consent. While serving as an Assistant Chief Counsel at the Office of Principal Legal Advisor, United States Immigration and Customs Enforcement Service, he entered into a scheme with his wife to charge aliens between $10,000 and $20,000 in order to submit false documentation to federal immigration authorities to obtain the immigration status that the aliens desired. The couple collected at least $950,000 through this scheme. He was found guilty in federal court in California of money laundering and obstruction of justice and he was sentenced to a 212-month prison term. He was suspended on an interim basis on July 27, 2011.
In re Kallas, Constantine Peter, 2011PR00057
(One of multiple dispositions on this case)
Disposition Interim suspension until further order of the Court
Effective Date of Disposition 07/27/2011
End Date of Disposition 09/21/2015
Definition of Disposition An interim suspension reflects the determination of the Supreme Court that a lawyer should be suspended from the practice of law. In imposing interim suspension, the Court orders that the lawyer be suspended until further order of the Court and may impose such conditions as the Court deems necessary. The lawyer is not authorized to practice law during the period of the interim suspension. The Court may terminate the interim suspension upon imposition of final discipline or under other circumstances as the Supreme Court deems just.
Case Summary Mr. Kallas, who was licensed in 1995, was suspended on an interim basis and until further order of the Court. While serving as an Assistant Chief Counsel at the Office of Principal Legal Advisor, United States Immigration and Customs Enforcement Service, he entered into a scheme with his wife to charge aliens between $10,000 and $20,000 in order to submit false documentation to federal immigration authorities to obtain the immigration status that the aliens desired. The couple collected at least $950,000 through this scheme. He was found guilty in federal court in California of money laundering and obstruction of justice and he was sentenced to a 212-month prison term.
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