An officiant is a person who leads a ceremony, such as a wedding or a religious service. Their main role is to ensure that the event runs smoothly and that all legal and ceremonial requirements are met. Officiants can be religious figures, like a priest or minister, or they can be secular, like a justice of the peace or a professional celebrant. During a wedding, the officiant typically conducts the vows, pronounces the couple married, and may also offer a speech or blessing. They play a crucial part in making the ceremony meaningful and personal, often working closely with the couple to reflect their values and wishes.