Estate administrators, also known as executors or personal representatives, have several key responsibilities. The responsibilities of an estate administrator, often referred to as an executor or personal representative, are vital in managing and settling the affairs of a deceased person.  It's a multifaceted role. These include identifying and securing the deceased person's assets. They must notify creditors, manage financial accounts, file tax returns, and distribute assets to beneficiaries. Some administrators need to manage and oversee estate property. They also act as mediators and will have to communicate with the beneficiaries in cases of any disputes. Once all responsibilities have been fulfilled, the administrator must petition the court for the formal closure of the estate, providing a final accounting of all transactions and distributions.