Imperial Overseer
From Memory Alpha, the free Star Trek reference.
Imperial Overseer is a position in the Klingon Empire, where the overseer is responsible for administrating over a captured planet.
In 2372, Lieutenant Commander Worf predicted that the Klingons would place an Imperial Overseer in control of Cardassia Prime. The overseer would then be responsible for putting down any resistance movement that was organized. (DS9: "The Way of the Warrior")
