Yes. The existence of a valid Health Care Power of Attorney (HCPOA) does not prevent the filing of a guardianship petition or the appointment of a guardian, but it significantly affects the court’s analysis because Wisconsin law favors less restrictive alternatives when sufficient.
A court may determine that an individual is incompetent and appoint a guardian even if the individual previously executed a valid HCPOA. However, before appointing a guardian, the court must consider whether the person’s needs can be met through existing decision‑making arrangements, including the HCPOA, and if it adequately protects the person’s interests, the court may find guardianship unnecessary or limit its scope (Wis. Stat. §§ 54.10, 54.46). If a guardian of the person is appointed, the guardian does not automatically replace the health care agent. The agent continues to act unless the court specifically limits, suspends, or revokes the agent’s authority in accordance with Wisconsin law (Wis. Stat. §§ 54.46, 155.60). The court may suspend, modify, or revoke the agent’s authority if it finds that the agent is not acting in the principal’s best interests, is acting outside the authority granted, the HCPOA is no longer adequate to protect the individual, or another statutory basis exists.
Guardianship may still be appropriate despite a valid HCPOA if, for example, the agent is abusing or neglecting the principal, there is conflict among family members that requires court supervision, the principal needs a guardian for financial or personal decisions beyond the scope of the HCPOA, the appointed agent is unavailable or unwilling to serve, or protective placement or other court‑supervised services are needed. Conversely, if the HCPOA is functioning effectively and the agent is properly carrying out the principal’s wishes, the court may conclude that a guardianship of the person is unnecessary because the HCPOA is a sufficient less restrictive alternative. In short, a valid HCPOA is not a bar to guardianship but is an important factor in determining whether guardianship is necessary and how broad any guardian’s powers should be.
Please contact our Madison, Wisconsin estate planning attorneys if you would like to learn more on this topic!