In re Marriage of Oberweis

2026 IL App (2d) 240705 · Appellate Court of Illinois, Second District · June 10, 2026 · No. 2-24-0705

Summary

The Illinois Appellate Court, Second District, affirmed a trial court judgment finding that Jennifer Oberweis was cohabiting with Shawn Hanke in a relationship constituting a de facto marriage under the parties’ marital settlement agreement, warranting a reduction in maintenance. The court also affirmed the denial of Joseph Oberweis’s motion to modify maintenance based on changed financial circumstances and held that his challenge to a discovery ruling was moot. The order was issued under Illinois Supreme Court Rule 23(b) and is generally nonprecedential under Rule 23(e)(1).

Holdings

  1. The marital settlement agreement did not require a specific finding that Jennifer and Hanke lived together in one residence. Its reference to actual physical, residential cohabitation and a combination of households had to be read together with the provision requiring consideration of any other factors then existing at law.
  2. The evidence was sufficient to establish by a preponderance of the evidence that Jennifer and Hanke were cohabiting under the marital settlement agreement and had been involved in a de facto marriage since November 2021. The trial court's finding was not against the manifest weight of the evidence.
  3. The cross-appeal challenging the redaction of text messages was moot because the court's cohabitation finding independently resolved the maintenance issue.
  4. The trial court did not abuse its discretion in denying Joseph's motion to modify maintenance because he failed to establish that his financial circumstances required modification; the evidence showed that he had substantial assets and current and future ability to pay.

Questions Presented

  1. Whether the marital settlement agreement required actual physical co-residence and a literal combination of households before cohabitation could trigger maintenance modification.
  2. Whether the evidence supported the trial court's finding that Jennifer and Hanke were cohabiting on a continuing conjugal basis and had a de facto marriage.
  3. Whether Joseph's challenge to the redaction of text messages was moot after the cohabitation ruling.
  4. Whether Joseph established a substantial change in circumstances warranting modification of his maintenance obligation.

Disposition

affirmed

Cases Cited (27)

  • Blum v. Koster, 235 Ill. 2d 21 (2009)(followed)
  • In re Marriage of Scarp, 2022 IL App (1st) 210711, ¶ 11(followed)
  • Kehoe v. Commonwealth Edison Co., 296 Ill. App. 3d 584 (1998)(followed)
  • Air Safety, Inc. v. Teachers Realty Corp., 185 Ill. 2d 457, 462 (1999)(followed)
  • Western Illinois Oil Co. v. Thompson, 26 Ill. 2d 287, 291 (1962)(followed)
  • In re Marriage of Kiferbaum, 2014 IL App (1st) 130736, ¶ 20(followed)
  • Lamb-Rosenfeldt v. Burke Medical Group, Ltd., 2012 IL App (1st) 101558, ¶ 21(followed)
  • Fender v. Town of Cicero, 347 Ill. App. 3d 46, 51 (2004)(followed)
  • In re Marriage of Petrik, 2012 IL App (2d) 110495, ¶ 38(followed)
  • People v. Thomas, 364 Ill. App. 3d 91, 97 (2006)(followed)

Showing top 10 of 27.

Cited In (0)

No citing cases on record yet.

Court Document

Open PDF
Loading document…