point person

Noun

 * 1) The person in the most prominent position on something, such as a spokesperson or manager.
 * 2) One who goes ahead of a group in order to indicate the direction in which it should move.
 * 1) One who goes ahead of a group in order to indicate the direction in which it should move.
 * 1) One who goes ahead of a group in order to indicate the direction in which it should move.
 * 1) One who goes ahead of a group in order to indicate the direction in which it should move.