Eric Peterson

Eric Stanley Peterson (born May 14, 1964) is an American musician, best known as the rhythm guitarist of the thrash metal band Testament and the only remaining original member left in the band, which first started in 1983 under the name Legacy. He and lead vocalist Chuck Billy are the only members to appear on all of the band's studio albums.

Peterson also has a side project black metal band called Dragonlord, in which he plays guitar and also sings. In Testament, Peterson was originally a rhythm guitarist while Alex Skolnick handled all lead work. More recently though, Peterson plays leads along with Skolnick.