Correct a birth certificate. Call 311 to order a copy of a birth certificate for a mentally incapacitated person. Ordering a Letter of Exemplification. If you need a Letter of Exemplification, you must request a new Long Form, or Vault copy of your birth certificate. You can make this request online, by mail, or in person.
In the UK, many charities and government agencies are headed by a chief executive who is answerable to a board of trustees or board of directors. In the UK, the chair (of the board) in public companies is more senior than the chief executive (who is usually known as the managing director).
Chief Executive - the office of the United States head of state; a President is elected every four years. President of the United States, President. presidentship, presidency - the office and function of president; Andrew Jackson expanded the power of the presidency beyond what was customary before his time.