Justin Gunnar Walter Chancellor (born 19 November 1971) is an English musician, best known as the bassist for rock band Tool, a position he has held since 1995. Prior to joining Tool, he played in a band called Peach. After settling in the US, along with his engagement in his musical projects, he and his wife Shelee Dykman Chancellor ran a store called Lobal Orning in Topanga, California, dedicated to music and literature "that shaped and changed" both of them.
