Information about the Mediation process, ADR Roster, petitions, rules and policies, and frequently asked questions from the Minnesota Judicial Branch. A process in which a Neutral first mediates the parties' dispute and then, in the event of an impasse, serves as arbitrator of the dispute.Mediation-Arbitration (Med-Arb). JAMS Minneapolis Mediation, Arbitration and ADR Services. 90 S. 7th Street • Suite 3875, Minneapolis, MN, 55402. 612-332-8225 Arbitration is a form of alternative dispute resolution that is similar to a mini trial. Minnesota Statutes and Court Rules, Alternative Dispute Resolution Resources, ADR Roster Find a Qualified Neutral ADR, Videos Arbitration can be much faster and cost-effective than litigation, while still focusing on communication and amicable resolution, as with mediation. Arbitration is a form of alternative dispute resolution (ADR) to settle civil disputes before a trial litigation proceeding.