Robert C. Dart v. Ariane Dart

CourtDistrict Court of Appeal of Florida
DecidedJanuary 7, 2026
Docket4D2024-1525
StatusPublished

This text of Robert C. Dart v. Ariane Dart (Robert C. Dart v. Ariane Dart) is published on Counsel Stack Legal Research, covering District Court of Appeal of Florida primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Robert C. Dart v. Ariane Dart, (Fla. Ct. App. 2026).

Opinion

DISTRICT COURT OF APPEAL OF THE STATE OF FLORIDA FOURTH DISTRICT

ROBERT C. DART, Appellant/Cross-Appellee,

v.

ARIANE DART, Appellee/Cross-Appellant.

No. 4D2024-1525

[January 7, 2026]

Appeal and cross-appeal from the Circuit Court for the Fifteenth Judicial Circuit, Palm Beach County; Darren D. Shull, Judge; L.T. Case No. 50-2019-DR-007552-XXXX-MB.

Nancy W. Gregoire Stamper of Birnbaum, Lippman & Gregoire, PLLC, Fort Lauderdale, and Joel M. Weissman and Ashley Bolender of Joel M. Weissman, P.A., West Palm Beach, for appellant/cross-appellee.

Zachary R. Potter, Lawrence J. Hamilton II, and Fabiola M. Delgado Cruz of Rottenstreich Farley Bronstein Fisher Potter Hodas, LLP, West Palm Beach, for appellee/cross-appellant.

CONNER, J.

Husband appeals the final judgment dissolving his marriage. He asserts three grounds for reversal. Wife cross-appeals the trial court’s denial of her claim for retroactive child support. We affirm without discussion the trial court’s rulings as to Husband’s appeal. On the cross- appeal, we reverse the trial court’s denial of retroactive child support.

Background

Our background discussion of Wife’s cross-appeal is limited to the history pertinent to the trial court’s denial of retroactive child support.

Husband had considerable wealth when he met Wife, and the parties entered into a prenuptial agreement. During the marriage, the parties had two children. Subsequently, Husband petitioned to dissolve the marriage and Wife counter-petitioned. One month after the case was filed, Wife moved for temporary relief, including child support. The next day, Husband objected to mandatory financial disclosure, arguing “finances [were] not an issue for the children in this lawsuit.” Significantly, Husband’s dissolution petition admitted he was obligated to pay the guideline amount of child support and did not request a downward deviation in the guideline amount of support he was obligated to pay.

The parties filed motions regarding the prenuptial agreement’s validity and effect. Thereafter, the parties submitted an agreed order regarding the prenuptial agreement’s choice of law. The agreed order provided: “Pennsylvania law shall govern interpretation and application of the terms and conditions of the parties’ valid and enforceable Prenuptial Agreement excluding the issues of child support which shall be governed by Florida law.” The same day, the trial court entered an agreed order regarding child support issues in response to Wife’s motion for temporary child support. The agreed child support order stated:

ORDERED:

1. The Court shall address the Wife’s application for child support (as contained in her Motion for Temporary Relief, DE 34) at the time of trial.

2. Any monthly child support amount determined by the Court, should the amount not have been paid (direct or indirect) by the Husband to the Wife, said amount shall be subject to the Court’s requirement to provide amount(s) retroactively.

During the pendency of the dissolution proceeding, the parties’ oldest child became an adult.

In orally ruling at the end of trial on the matter of child support, the trial court first addressed Wife’s claim for retroactive child support (including retroactive support for the time the oldest child was a minor). The trial court denied any retroactive support. For reasons that are unclear from the record, the trial court stated:

The Court does not award retroactive child support in this case. There was an agreement that was in the—that was in the prenuptial agreement. She agreed to—the mother agreed to it. It was already agreed to. The law states—Florida law

2 states that unless it adversely affects the child, basically, and in no shape or form was there any evidence regarding the adverse effect on either of the children.

The trial court’s final judgment likewise denied retroactive child support.

After the final dissolution judgment was entered and both parties’ motions for rehearing were denied, both parties gave notice of appeal.

Appellate Analysis

Wife contends the trial court applied the wrong law by denying retroactive child support in violation of the agreed orders. More specifically, she argues that trial court’s denial of retroactive child support essentially found that Wife had voluntarily paid Husband’s child support obligation by waiting until the final hearing to address temporary support, and the children suffered no detriment. Wife further argues retroactive child support was mandatory and the trial court erred in determining the prenuptial agreement controlled retroactive child support.

Husband argues that the trial court did not base its denial of retroactive child support on the prenuptial agreement, but rather ruled that the children had no need for the retroactive support. Thus, Husband argues, as a matter of discretion, the trial court properly denied an award of retroactive child support.

The parties agree our review of the denial of retroactive child support, based on the interpretation of a prenuptial agreement, stipulation, or agreed pretrial order, is de novo. See U.S. Bank Nat’l Ass’n v. Rodriguez, 256 So. 3d 882, 884 (Fla. 4th DCA 2018) (“A trial court’s interpretation of a contract [memorialized by an agreed order] is reviewed de novo.” (citation omitted)); Wiener v. The Country Club at Woodfield, Inc., 254 So. 3d 488, 491–92 (Fla. 4th DCA 2018) (same); Jones v. Blue Ridge Mfg., LLC, 353 So. 3d 69, 72–73 (Fla. 4th DCA 2022) (“Pretrial stipulations are interpreted using the same principles for interpreting written contracts. . . . When construing stipulations, a court should attempt to interpret it in line with the apparent intent of the parties.” (quoting Wiener, 254 So. 3d at 491– 92)). Absent consideration of a prenuptial agreement, stipulation, or agreed pretrial order, child support awards are reviewed for an abuse of discretion. Coe v. Rautenberg, 358 So. 3d 24, 27 (Fla. 4th DCA 2023) (“The standard of review regarding equitable distribution, timesharing, and child support is abuse of discretion.”).

3 We first observe that below and on appeal, both parties agree that the prenuptial agreement did not control or affect the parties’ obligation as to child support. Thus, we need not apply contract interpretation principles to resolve the retroactive child support matter. We again point out that the cross-appeal is limited to the issue of retroactive child support. Thus, the issue we address on cross-appeal is the effect of pretrial orders regarding how retroactive child support would be handled at trial.

On the same day in February 2022, almost two years before the final hearing, the trial court entered two agreed pretrial orders. The first agreed pretrial order ruled that child support was to be determined under Florida law, rather than Pennsylvania law. The second agreed order ruled that Wife’s application for temporary child support would be addressed at trial and, most significantly, “[a]ny monthly child support amount determined by the [c]ourt, should the amount not have been paid (direct or indirect) by the Husband to the Wife, said amount shall be subject to the [c]ourt’s requirement to provide amount(s) retroactively.” More importantly, no subsequent nonfinal orders or stipulations modified the February 2022 agreed orders.

As we said in Jones, “[a] Pretrial Stipulation is a powerful blueprint that enables a well-run and fair trial[] . . . [that is] binding upon the parties and the court, and should be strictly enforced.” 353 So.

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Robert C. Dart v. Ariane Dart, Counsel Stack Legal Research, https://law.counselstack.com/opinion/robert-c-dart-v-ariane-dart-fladistctapp-2026.