Luis Daniel Ramírez Santiago (born November 29, 1979) is a Mexican voice actor and dubbing director. He was introduced to the dubbing business by his mother-in-law, the late Araceli de León, and along with his wife, Mariana Ortiz, became her successor in a few of her roles. His daughters Verania Ortiz and Verónica Ortiz also continue on with the legacy, as well as his niece Jessica Ángeles and nephews Diego and Iván Ángeles.
He is the offical dubber for actors such as Jake Gyllenhaal, Tobey Maguire and Channing Tatum.
In the Latin Spanish dub of Futurama, he voiced Hermes Conrad from Seasons 5-7, replacing René García Miranda.