A Durable General Power of Attorney
A durable general power of attorney appoints a person, your agent, who will have the power to make financial decisions on your behalf. You name an agent (this person does not need to be an attorney) who steps into your shoes, legally speaking. Should you become incapacitated, your agent can manage your financial affairs until you are again able to act, without any need for court involvement.
Without a durable general power of attorney, your closest blood relative—who may not be your choice and may not know your wishes—would generally have the right to be appointed as guardian and would be given the authority to manage your financial affairs.