Texas Case Summaries

Sundbakken v. Ranger Financial — Appeal dismissed for failure to file appellant’s brief

Reported / Citable

Case
Andrew Sundbakken and Melissa Sundbakken v. Ranger Financial, LLC
Court
Court of Appeals for the First District of Texas
Date Decided
June 11, 2026
Docket No.
01-26-00146-CV
Topics
Appellate Procedure, Dismissal, Briefing Requirements

Background

Andrew and Melissa Sundbakken appealed a judgment from the County Civil Court at Law No. 4 in Harris County, Texas (Trial Court Case No. 1265751) against Ranger Financial, LLC. The underlying dispute is not detailed in the appellate opinion, as the appeal was resolved on procedural grounds before reaching the merits.

After the appeal was docketed, the Sundbakkens failed to file their opening brief within the time prescribed by Texas Rule of Appellate Procedure 38.6(a). The court notified the appellants that the appeal was subject to involuntary dismissal for failure to comply with briefing requirements under Rule 38.8(a), but the appellants did not adequately respond to that notice.

The Court’s Holding

The First Court of Appeals, sitting per curiam with Justices Guerra, Gunn, and Morgan, dismissed the appeal pursuant to Texas Rules of Appellate Procedure 42.3(b) and (c), which authorize involuntary dismissal when an appellant fails to file a required brief and does not adequately respond to a notice of potential dismissal.

The court also dismissed all pending motions as moot, as the dismissal of the appeal rendered them without effect.

Key Takeaways

  • An appellant’s failure to timely file an opening brief is grounds for involuntary dismissal under Texas Rule of Appellate Procedure 42.3(b)-(c).
  • Courts will issue notice before dismissing an appeal for briefing failures, but an inadequate response to that notice will not prevent dismissal.
  • Dismissal of the appeal leaves the trial court’s judgment in favor of Ranger Financial, LLC intact.

Why It Matters

This disposition is a routine but important reminder that appellate briefing deadlines are strictly enforced in Texas. Missing the opening brief deadline — and failing to respond adequately when warned — results in dismissal of the appeal regardless of the merits of the underlying claims, leaving the trial court’s judgment undisturbed.

For practitioners, the case underscores the importance of calendar management and prompt communication with the appellate court if extensions or other relief are needed. Once a court issues a dismissal notice under Rule 42.3, an inadequate or untimely response will foreclose appellate review entirely.

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