Final answer:
The duty of confidentiality for attorneys lasts indefinitely unless there is client consent or an exception. Consult legal guidelines for specifics.
Step-by-step explanation:
The duty of confidentiality can vary based on the context and jurisdiction. In the legal field, attorneys have a duty to maintain client confidentiality, which extends even after the attorney-client relationship ends. This duty lasts indefinitely unless the client gives consent to disclose information or there is an exception to the duty.
For example, in the United States, attorney-client privilege typically applies, meaning communications between an attorney and client are confidential and protected from disclosure. However, the duty may be limited in certain circumstances, such as when there is a risk of harm to others or if the attorney is required to provide information by law.
It's important to consult specific legal guidelines and regulations applicable to the situation to determine the exact duration of the duty of confidentiality.