Put this post in the “I called it” category.

On June 12, the Massachusetts Supreme Judicial Court declared in Feeney that class arbitration waivers are invalid under Massachusetts law if plaintiffs cannot effectively pursue their claims in individual arbitration.  On June 20, the U.S. Supreme Court decided American Express, holding that arbitration agreements must

As we were waiting for SCOTUS’s decision in AmEx, we got a decision on vindicating statutory rights from a different high court: the Supreme Judicial Court of Massachusetts.  In an opinion that could be a blueprint for other plaintiff-friendly states, the supremes in Massachusetts held that courts may invalidate arbitration agreements that preclude class 

The Supreme Court heard arguments in AmEx III today, the case that presents the question whether an arbitration agreement precluding class actions can be invalid if it makes it impossible for plaintiffs to vindicate federal statutory rights (in this case, because individual antitrust cases would be prohibitively expensive).  The full transcript is available here.