Brigadier General Marcelino Iñurreta de la Fuente (born in Cunduacán, Tabasco, 29 June 1901) served as the first director of the Dirección Federal de Seguridad (DFS), Mexico's national intelligence agency, from 9 October 1947 to 10 December 1952.After working as a police officer in Mexico City, Iñurreta served as a Federal Deputy from 1943 to 1946 and a Senator from Tabasco from 1952 to 1958.