George Fisher (born July 8, 1970), better known by his stage name Corpsegrinder, is an American death metal vocalist who is the lead singer of Cannibal Corpse, Paths of Possession, and the supergroup Serpentine Dominion.
Prior to Cannibal Corpse, he served as lead vocalist in the Florida death metal band Monstrosity, with which he released two albums - Imperial Doom and Millenium in 1992 and 1996, respectively. Fisher joined Cannibal Corpse midway through the recording sessions of their fifth studio album Vile, which became his first album with the band.