redresser

Noun

 * 1) One who grants redress.

Etymology
From. .

Verb

 * 1)  to straighten (up)
 * 2)  to rectify, straighten out
 * 3)  to restore, turn around
 * 4)  to recover, regain composure
 * 5)  to stand up, sit up straight
 * 1)  to stand up, sit up straight