Catherine Sosnowski v. Auto-Owners Insurance Company

CourtCourt of Appeals of Wisconsin
DecidedJuly 17, 2025
Docket2024AP002178
StatusUnpublished

This text of Catherine Sosnowski v. Auto-Owners Insurance Company (Catherine Sosnowski v. Auto-Owners Insurance Company) is published on Counsel Stack Legal Research, covering Court of Appeals of Wisconsin primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Catherine Sosnowski v. Auto-Owners Insurance Company, (Wis. Ct. App. 2025).

Opinion

COURT OF APPEALS DECISION NOTICE DATED AND FILED This opinion is subject to further editing. If published, the official version will appear in the bound volume of the Official Reports. July 17, 2025 A party may file with the Supreme Court a Samuel A. Christensen petition to review an adverse decision by the Clerk of Court of Appeals Court of Appeals. See WIS. STAT. § 808.10 and RULE 809.62.

Appeal No. 2024AP2178 Cir. Ct. No. 2022CV346

STATE OF WISCONSIN IN COURT OF APPEALS DISTRICT IV

CATHERINE SOSNOWSKI,

PLAINTIFF-APPELLANT,

WEA INSURANCE CORPORATION AND ASPIRUS HEALTH PLAN, INC.,

INVOLUNTARY-PLAINTIFFS,

V.

AUTO-OWNERS INSURANCE COMPANY, SPRING BROOK RESORT HOLDINGS, LLC, SPRING BROOK RESORT, LLC, EDWARD J. DOWLING, JR. REVOCABLE LIVING TRUST AND WAUSAU GENERAL INSURANCE COMPANY,

DEFENDANTS-RESPONDENTS.

APPEAL from an order of the circuit court for Portage County: LAMONT K. JACOBSON, Judge. Reversed and cause remanded.

Before Kloppenburg, P.J., Graham, and Nashold, JJ. No. 2024AP2178

Per curiam opinions may not be cited in any court of this state as precedent

or authority, except for the limited purposes specified in WIS. STAT. RULE 809.23(3).

¶1 PER CURIAM. While staying at a vacation rental property owned by the Edward J. Dowling, Jr. Revocable Living Trust (the Trust), Catherine Sosnowski fell down the stairs to the basement when she walked through a door that, when she opened it, swung over the basement stairs.1 The prior owners of the property had removed the original basement door, which swung into the hallway away from the basement stairs, in order to move some furniture into the basement, and then installed a replacement door that swung out from the hallway over the basement stairs (generally, the replacement door). Sosnowski sued the current property owner and its insurer, and the rental management business entities and their insurer, alleging negligence and safe place claims and seeking damages for the injuries that she sustained when she fell. The circuit court granted summary judgment in favor of all of the defendants and dismissed Sosnowski’s claims as barred by the statute of repose set forth in WIS. STAT. § 893.89 (2023-24), which applies to claims for injury resulting from an “improvement to real property.”2 The court also denied Sosnowski’s motion to strike a response by one of the defendants to a request for admission regarding insurance coverage. Sosnowski challenges both decisions on appeal.

¶2 We conclude that the defendants are not entitled to summary judgment dismissing Sosnowski’s claims as barred by the statute of repose

1 Catherine Sosnowski, now known as Catherine Hansen, will be referred to as Sosnowski, her name at the time of the filing of the complaint and as it appears in the caption. 2 All references to the Wisconsin Statutes are to the 2023-24 version.

2 No. 2024AP2178

because the undisputed facts establish that, as a matter of law, the replacement door is not an improvement within the meaning of the statute. We also conclude that the circuit court erroneously exercised its discretion when it denied the motion to strike the response to the request for admission because the response did not comply with statutory requirements. Accordingly, we reverse and remand.

BACKGROUND

¶3 The following material facts are undisputed for the purposes of summary judgment.

¶4 This appeal involves injuries sustained at a vacation rental property in Wisconsin Dells, Wisconsin (the property). The property was built between 2005 and 2006 by Spring Brook Construction, LLC.3 After the construction was completed, in June 2006, Tina and Brad Reich, who owned the property from 2006 to 2019, hired Spring Brook Construction, LLC, to remove the door to the basement and enlarge the opening, to allow the Reichs to move furniture into the basement. Before the door was removed, it swung when opened into the hallway and away from the basement stairs. After the Reichs finished moving the furniture

3 We clarify the identification of, and our references to, the three entities with the words “Spring Brook” in their names that are relevant to this appeal.

Spring Brook Construction, LLC, is not a party to this action but built the property at issue and inspected the property after the accident giving rise to this action.

Spring Brook Resort, LLC, is a defendant to this action and “operates the overnight rental management company” through which Sosnowski reserved the property.

Spring Brook Resort Holdings, LLC, is also a defendant to this action and owns the land on which the office of Spring Brook Resort, LLC, is located.

We will refer to each of these three entities individually by the entity’s full name.

3 No. 2024AP2178

into the basement, sometime in June 2006, Brad Reich hired or requested an unknown person to install a new, taller door in place of the door that had been removed. The newly installed replacement door swung when opened out from the hallway and over the basement stairs. In 2019, the Reichs sold the property to the Trust. The replacement door was not removed or changed from the time the Reichs had it installed until the date of Sosnowski’s accident.

¶5 In April 2021, Sosnowski rented the property through Spring Brook Resort, LLC. At that time, the property was owned by the Trust, and the Trust had entered into a Rental Management Agreement with Spring Brook Resort, LLC, allowing Spring Brook Resort, LLC, to rent out the property.

¶6 Sosnowski and members of her family arrived at the property on Friday, April 23, 2021. Sosnowski and her husband shared a bedroom that was on the ground level of the property. On Saturday morning, Sosnowski attempted to enter that bedroom by opening the door that she believed led to the bedroom. The door that Sosnowski opened was the door that led to the basement and, when she opened the door, it swung forward and away from her, and she stepped forward and fell down several stairs. As a result of her fall, Sosnowski sustained a broken femur.

¶7 After Sosnowski’s fall, Spring Brook Construction, LLC, at the request of Spring Brook Resort, LLC, inspected the property and confirmed that the door violated the Wisconsin building code because it swung out from the hallway and over the basement stairs without a three-foot landing at the top of the stairs. See WIS. ADMIN. CODE § SPS 321.04(4)(b)-(c) (requiring a three-foot landing at the top of interior stairs when a door swings over the stairs).

4 No. 2024AP2178

¶8 Sosnowski filed a complaint against the Trust and its insurer, Wausau General Insurance Company (collectively, the Dowlings), as well as Spring Brook Resort, LLC, and Spring Brook Resort Holdings, LLC, and their insurer, Auto-Owners Insurance Company (collectively, Spring Brook).4

¶9 Sosnowski alleged that the Dowlings were causally negligent for: causing the property to be marketed and rented to the public when the door created an unsafe condition and violated the Wisconsin building code; failing to properly inspect the property for building code violations; failing to warn renters of the unsafe condition; failing to correct the door swing before renting the property to Sosnowski; and otherwise failing to exercise reasonable care “in the maintenance, operation, inspection and repair” of the property.5

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Bluebook (online)
Catherine Sosnowski v. Auto-Owners Insurance Company, Counsel Stack Legal Research, https://law.counselstack.com/opinion/catherine-sosnowski-v-auto-owners-insurance-company-wisctapp-2025.