"AT&T Mobility LLC v. Concepcion: A One Year Retrospective,"  by William Frank Carroll and Aubrey B. Colvard, For the Defense, Defense Research Institute

William Frank Carroll and Aubrey Colvard review AT&T Mobility LLC v. Concepcion, which invalidated a California rule prohibiting mandatory arbitration clauses without an exception for class actions. They find that most efforts to circumvent the ruling have failed.