Background
Thomas Gambardella (Father) and Davys Arrington share a minor son, A.M.G., pursuant to a stipulated 50/50 parenting plan entered in 2022. In October 2024, Arrington filed a Notice of Intent to Move to Caldwell, Idaho, where her new husband resides, and sought to amend the parenting plan to reflect the relocation. The case was transferred from Ravalli County to the Fourth Judicial District Court in Missoula County, where both parties had since relocated.
Father opposed the move and submitted his own proposed parenting plan providing that, if Arrington relocated to Idaho, A.M.G. would remain in Montana with him as the primary residential parent. After a contested hearing on April 23, 2025, the District Court denied Arrington’s motion and adopted Father’s proposed plan on a conditional basis—A.M.G. would remain primarily with Father in Missoula if Arrington chose to move.
Arrington appealed, raising four issues: that the court abused its discretion in adopting Father’s parenting plan, that the order violated her constitutional right to travel, that the court’s findings and evidentiary rulings were deficient, and that the court erred in conducting a joint hearing with a related case involving A.M.G.’s half-sibling without a formal consolidation order.
The Court’s Holding
The Montana Supreme Court unanimously affirmed the District Court’s order. The court held that the District Court did not abuse its discretion in determining that A.M.G.’s best interests would be served by remaining in Missoula with Father if Arrington relocated to Idaho. The court applied the well-settled principle that while a parent has a constitutional right to travel and relocate, that right does not override the competing rights of the other parent to ongoing parental contact or the child’s own interest in a relationship with both parents.
The court found the District Court’s findings sufficiently comprehensive to support its conclusions under the statutory best-interest factors of §§ 40-4-212 and 40-4-219, MCA. The record supported findings that A.M.G. was well-integrated into his Missoula community and the Gambardella family’s activities; that Father provided greater stability and continuity of care; and that Arrington had a history of impulsive decision-making, instability, and a prior violation of the parenting plan by exposing A.M.G. to an individual with a documented history of violence against women and children. The court also found that Father was more likely than Arrington to foster A.M.G.’s relationship with the other parent.
On the consolidation issue, the court declined to address it on the merits, finding that Arrington had not objected at the trial level and raised the argument for the first time on appeal, having acquiesced in and actively participated in the joint hearing.
Key Takeaways
- A parent’s constitutional right to travel does not automatically permit relocation of a child; courts must balance that right against the child’s best interests and the non-relocating parent’s right to ongoing contact.
- Under Montana’s §§ 40-4-212 and 40-4-219, MCA, courts evaluating a proposed relocation must consider factors including the feasibility of preserving the non-relocating parent’s relationship with the child, each parent’s reasons for seeking or opposing the move, and whether reasonable alternatives to relocation exist.
- A district court need not enumerate each statutory factor with explicit headings so long as its findings and the record demonstrate that the required criteria were considered and applied.
- Arguments not raised before the district court—including objections to procedural decisions in which the appealing party participated without objection—are forfeited on appeal.
Why It Matters
This decision reinforces Montana’s established framework for parental relocation disputes, confirming that a relocating parent’s personal motivations—here, a recent marriage following a brief courtship—will be weighed carefully against the disruption to the child’s established community ties, family relationships, and stability. Courts retain broad discretion to deny relocation of a child even when the relocating parent has an understandable personal reason to move.
Practitioners should note the court’s guidance that more explicit statutory factor-by-factor analysis is preferred, even when the overall findings are sufficient to survive appellate review. The decision is designated noncitable under Montana Supreme Court Internal Operating Rules and does not serve as precedent.