The other members were Lenny Johnson (guitar), Martin Brohm (bass) and Jason Beebout (vocals), who went on to form Samiam.
According to the book written about the Gilman St. Project, Isocracy was one of the main bands who brought a new sense of positive anarchy to the punk scene.
Isocracy's live shows included playing in laundromats and covering the audience with garbage and shredded paper.
Green Day benefited from Sobrante's contacts he had made in the scene prior to their formation.
Isocracy is featured in the Green Day-funded 2017 documentary Turn It Around: The Story of East Bay Punk.