Background
In 2012, the Department of Healthcare and Family Services, acting for Marcoya Slaughter, brought a parentage and child-support action against Ian Gayles. Although the original summons was returned unserved, Gayles appeared in court, signed and approved an agreed DNA-testing order, and later signed agreed parentage and support orders after testing established he was the child’s father.
Gayles continued participating in the case for years, including through counsel, and filed petitions concerning parenting time and child support. In 2025, he sought to dismiss the action and invalidate prior orders on the ground that he had never been properly served. The circuit court dismissed his challenge, later struck repetitive filings, and required leave of court for future filings.
The Court’s Holding
The appellate court affirmed. It construed Gayles’s challenge to the allegedly void judgments as a section 2-1401 petition and reviewed the personal-jurisdiction issue de novo.
Personal jurisdiction may arise through proper service or voluntary submission to the court’s authority. Gayles waived any service-based objection by appearing, agreeing to and approving merits orders, and later filing pleadings and motions seeking relief without first challenging personal jurisdiction. The court rejected his contention that the waiver was involuntary because he had not been told that participating would waive the objection; the court had no duty to provide that warning.
Key Takeaways
- A party can waive a service-based personal-jurisdiction objection by participating on the merits and seeking affirmative relief.
- Under Illinois procedure, a jurisdictional objection must be raised before other pleadings or motions that submit the party to the court’s authority.
- A pro se litigant remains responsible for complying with applicable procedural rules.
Why It Matters
The decision underscores that defective service does not preserve a personal-jurisdiction challenge indefinitely when a respondent knowingly participates in the case. Litigants who wish to contest jurisdiction must do so at the outset, before agreeing to substantive orders or invoking the court’s power for other relief.