Crahan is the only founding member left in Slipknot given that Gray has passed away and Jordison left the band .
Following to Gray 's death and Jordison 's departure , Shawn Crahan has remained the only original members since Slipknot 's foundation in 1995.At 44 , Crahan is the oldest member of Slipknot , and has been largely responsible for the band 's success with his extensive involvement in Slipknot 's media production .
Shawn Crahan