Trembath v. Trembath — Court upholds limited parenting time and joint custody arrangement but orders reconsideration of marital debt division

Case
Trembath v. Trembath
Court
Arizona Court of Appeals, Division One
Judge
David D. Weinzweig (Doug Ducey, 2017)
Date Decided
July 14, 2026
Docket No.
1 CA-CV 25-0140 FC
Topics
Family law, Divorce, Child custody, Marital property division
Source
Read the full opinion

Background

Felicia and Aaron Trembath married in 2004 and share one minor child, Logan, born in 2009. Aaron abandoned the family in 2016 to operate a food truck business in Utah and had minimal contact for seven years. When Logan attempted suicide and was hospitalized in 2023, Aaron reconnected with his son. Although the parties worked to rebuild their relationship, Felicia questioned Aaron’s commitment to Logan’s ongoing medical care, particularly regarding medication management and timely responses to medical concerns. A visit to Utah left Logan destabilized and off his medications.

Felicia filed for divorce in 2023. The case went to trial in October 2024, with disputes over legal decision-making authority, parenting time, asset and debt division, and attorney fees. Felicia sought sole legal decision-making, supervised visitation for Aaron in Arizona, division of his food truck business interest, equal division of her credit card debt and student loans, and attorney fees. Aaron sought sole legal decision-making and supervised parenting time for Felicia.

The Court’s Holding

The Arizona Court of Appeals affirmed the trial court’s award of joint legal decision-making with Felicia retaining final authority, and parenting time of one weekend per month for Aaron plus half of all holidays and vacations. The court found the evidence supported these arrangements as serving Logan’s best interests, noting that the decree included protective provisions requiring Aaron to provide Logan’s medication during parenting time and establish a 72-hour response deadline for non-emergency medical decisions.

The court vacated and remanded the trial court’s decision declining to divide marital debts. The appellate court held that Felicia presented sufficient corroborating evidence through her testimony under oath that she incurred credit card debt for medical and living expenses during the marriage and received student loans between 2006 and 2016 (during the marriage) for family expenses and Aaron’s education. The trial court erred in finding she provided no evidence; testimony is evidence in a contested hearing.

Regarding Aaron’s food truck business, the court clarified that because the trial court failed to divide this community asset created during the marriage, the parties now hold it as tenants in common, each with an undivided one-half interest. The court affirmed the denial of attorney fees, finding no abuse of discretion given the financial resources of both parties and their respective conduct during proceedings.

Key Takeaways

  • In family law proceedings, testimony under oath constitutes sufficient corroborating evidence for claims regarding community property and marital debts; trial courts cannot dismiss such claims without addressing the testimony.
  • Courts apply a presumption that debts incurred during marriage are community obligations unless the other party overcomes this presumption with clear and convincing proof.
  • Community property interests not addressed in a dissolution decree are automatically held by the parties as tenants in common with equal undivided interests, pending future division by agreement or court order.
  • Even where a parent has been absent for extended periods, courts may award significant parenting time if the evidence shows resumed contact and the child’s wishes support it, provided appropriate safeguards address legitimate concerns about the parent’s ability to meet the child’s needs.

Why It Matters

This decision provides important guidance for Arizona family law practitioners on evidentiary standards in divorce proceedings. Trial courts cannot summarily dismiss claims of community debt based on a finding that a party failed to produce “corroborating evidence” when that party has testified under oath at trial. The presumption that marital debts are community obligations requires a proper analysis of whether the opposing party has met the clear and convincing proof standard to establish a debt is separate property.

Additionally, the decision addresses the practical problem of undivided community assets in divorce decrees. When assets created during marriage are omitted from a decree, they do not disappear—they become tenants-in-common property requiring separate legal action to divide. The court’s affirmance of the custody and parenting time arrangement reflects Arizona’s commitment to applying the best interests standard while ensuring meaningful safeguards where a parent has been absent or demonstrates difficulty with child-related responsibilities.

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