Why the Court Can’t Rubber-Stamp a Guardian’s Decision: Lessons from Gouveia v. Gruler
By Kent Berk on April 19th, 2026 in conservatorship, Fiduciary Litigation, guardianship, LITIGATION, PROBATE LITIGATION
On April 15, 2026, the Arizona Court of Appeals issued a published opinion in Gouveia v. Gruler, No. 1 CA-CV 25-0402 PB. This is an adult-guardianship dispute worth a careful read for every family member, guardian, and attorney involved in a guardianship case. The decision tackles three questions that come up repeatedly in our probate practice: (1) can a settlement agreement resolve a guardianship dispute; (2) when someone seeks contact with a protected person, who actually decides what’s in that person’s best interests; and (3) what happens when the superior court leans too far on the sitting guardian’s judgment?
The Backdrop
Joseph “Joey” Gruler is an adult under guardianship. His mother, Marianne Gouveia, and his brother, Robert Gouveia, serve as co-guardians. His father, Robert Gruler, Sr., wanted more time with Joey and, eventually, to serve as Joey’s sole guardian.
After years of litigation, the parties settled in November 2023. They agreed to a comprehensive family evaluation by a neutral evaluator. Critically, they agreed the Evaluator’s proposed visitation schedule would bind them “without change” once presented to the court. Guardianship itself was left for the court to decide after reviewing the recommendations; Mother and Father agreed they would not serve as co-guardians.
When the Evaluator’s September 2024 report cut Father’s time with Joey, Father moved to vacate the settlement. He argued the parties had impermissibly delegated judicial authority to the Evaluator and that the agreement violated public policy. The superior court disagreed, denied Father’s motion, and signed the co-guardians’ proposed order. The Court summarily adopted the Evaluator’s schedule and kept Mother and Brother in place as co-guardians.
What the Court of Appeals Held
The holdings split neatly into two main issues.
First, settlements in guardianship cases can bind the parties. The Court reaffirmed Arizona’s long-standing preference for settlement. A private agreement that binds the parties to future outcomes, even a visitation schedule crafted by a neutral evaluator, is not an unconstitutional delegation of judicial authority, because the court remains free to “accept, reject, or modify any recommendations inconsistent with [the subject person’s] best interests.” Nor is such an agreement against public policy: “It is not against public policy for parties to agree in advance to be bound by future outcomes of disputes . . . . That is the nature of settlement agreements, which Arizona has long favored over litigation.”
The court also confirmed that stipulations to evidentiary limits, like agreeing not to depose the evaluator, are enforceable. Having agreed to be bound, Father waived his right to challenge the recommendations through a hearing or a deposition. So, the Superior Court did not violate father’s due process rights by failing to hold an evidentiary hearing.
However, the court, not the guardian, and not an evaluator, must still determine the subject person’s “best interests”. This is where Gouveia breaks new ground, and it is the part every guardian and probate practitioner needs to understand.
A.R.S. § 14-5316(D) allows a person with a “significant relationship” to a ward to petition for contact. Under § 14-5316(G), when such a petition is filed, the court must consider the statutory factors to determine what contact, if any, is in the ward’s best interest. The Court of Appeals held that language means what it says: once a Subsection (D) petition is filed, “the court — not the guardian — must determine whether the petitioner’s requested contact is in the ward’s best interests,” and the duty extends to petitions to modify contact, not just petitions to initiate it.
The superior court’s minute entry had reasoned that a guardian “can determine a ward’s day-to-day schedule without Court approval.” True, in general. Guardians have broad authority over a ward’s daily life. But once a Subsection (D) petition is filed, the posture flips: the court may not just defer to the guardian’s decision about what is or isn’t in the ward’s best interests. The panel drew on the settled rule in custody and dependency cases that courts cannot delegate a statutorily mandated best-interests determination to a third party.
The guardianship question also had to be decided on the merits. The superior court found that no one was asking it to modify the co-guardianship, but that finding was contradicted by the record. The Settlement Agreement was contingent on the court appointing a guardian, and the parties had squarely teed up that question. The trial court abused its discretion by leaving the co-guardianship in place without deciding whether a change was in Joey’s best interests.
The net result: the Court of Appeals vacated the visitation and guardianship portions of the order and remanded back to the Superior Court. The Settlement Agreement stays. The stipulated evidentiary limits stay. But the trial court has to actually do the work the statutes require.
A Quiet But Important 2023 Shift
Tucked into paragraph 20 is a reminder that the 2023 amendments to § 14-5316(D) changed the burden of proof. For petitions governed by the amended statute, when a person with a significant relationship to the ward petitions for contact, the guardian bears the burden of proving, by clear and convincing evidence, that the requested contact will be detrimental to the ward’s health, safety, or welfare. That is a meaningful change, and it matters in every case where a sitting guardian is restricting access to a loved one.
Why Gouveia Matters for Arizona Families
Guardianship disputes rarely start in a courtroom. They start at a kitchen table, a hospital bedside, a memory-care facility, or a family dinner that ends with someone being cut off from a parent, sibling, or adult child under guardianship. Gouveia gives clients, whether they are the guardian or the relative being kept at arm’s length, a clearer map:
- If you are a guardian restricting a family member’s contact, understand that the 2023 amendments place the burden on you to justify that restriction by clear and convincing evidence. A conclusory “I don’t think it’s good for Mom” will not carry the day.
- If you are a family member being denied contact, § 14-5316(D) gives you a statutory right to ask the court to weigh in. The court has to do its own best-interests analysis; it cannot defer to the guardian.
- If you are negotiating a settlement in a guardianship matter, build it the way the Gouveia parties did: binding on the parties, but leaving the court’s best-interests duty intact. An agreement that ties the court’s hands invites exactly the kind of reversal the trial court got here.
- If you are working with a neutral evaluator, remember that the evaluator’s recommendations are input and not the decision. The court has to show its work under § 14-5316(G), and a rubber-stamp order is vulnerable on appeal.
Experienced Help is Here
Adult guardianship is one of the most emotionally charged corners of Arizona probate law. The statutes are specific about whose judgment controls and when. Getting that allocation right in the settlement, in the court’s order, and in the day-to-day management of a loved one’s life is the difference between a durable outcome and another trip to the Court of Appeals.
If you are navigating an adult guardianship dispute in Arizona, whether you are the guardian, a family member seeking contact, or a fiduciary facing a § 14-5316 petition Berk Law Group can help. We counsel clients on guardianship petitions and defenses, contested visitation and contact under § 14-5316, settlement strategy in probate matters, and appellate review when the trial court gets it wrong. Call Berk Law Group at 480.607.7900 or schedule a consultation to talk through your situation with an attorney who handles these cases regularly. The sooner you know where the law actually places the decision, the sooner you can make sure the right person is making it.
