The responsibilities of an organization's CEO are set by the organization's board of directors or other authority, depending on the organization's structure. They can be far-reaching or quite limited, and are typically enshrined in a formal delegation of authority regarding business administration. Typically, responsibilities include being an active decision-maker on business strategy and other key policy issues, as well as leader, manager, and executor roles. The communicator role can involve speaking to the press and to the public, as well as to the organization's management and employees; the decision-making role involves high-level decisions about policy and strategy. The CEO is tasked with implementing the goals, targets and strategic objectives as determined by the board of directors.