reviser

One who revises.

A person who verifies the quality of a translated text in professional translation project management.

[T]ranslation practice during training should, at least in part, be organised in projects where each student has the chance to play various roles: that of client, of revisor, of terminologist of documentation assistant, of free-lancer, of in-house translator working for a translation company, etc.

In several states, an official charged with the responsibility for making new statutes technically consistent with the existing body of law.