The parties agree irrevocably to submit to the exclusive jurisdiction of the federal courts or, if no federal jurisdiction exists, the state courts, located in Boston, Massachusetts, for the purposes of any suit, action or other proceeding brought by any party arising out of any breach of any of the provisions of this Agreement and hereby waive, and agree not to assert by way of motion, as a defense or otherwise, in any such suit, action, or proceeding, any claim that it is not personally subject to the jurisdiction of the above-named courts, that the suit, action or proceeding is brought in an inconvenient forum, that the venue of the suit, action or proceeding is improper, or that the provisions of this Agreement may not be enforced in or by such courts.