Gareth Keenan (born 17 April 1971) is a fictional paper salesman on BBC's comedy The Office. He is portrayed in the series by Mackenzie Crook as a gaunt, self-important team leader proud of his alleged lieutenant status in the Territorial Army. He spends his days annoying his co-workers at Wernham Hogg with his steadfast enforcement of the rules and sycophantic attitudes towards David Brent, whom he views as a friend. Despite this, Brent often acts otherwise and corrects Keenan when he omits the "to the" in his job title: "Assistant to the Regional Manager". His counterpart on the US series is Dwight Schrute.