All parties must complete a pre-trial settlement conference memorandum to be filed with the. How to File a Request for Arbitration.The arbitration of claims can take several different forms in Pennsylvania, but can be generally categorized as either compulsory judicial arbitration. JAMS Philadelphia Mediation, Arbitration and ADR Services. 1717 Arch Street, Suite 3810, Philadelphia, PA 19103. 215-246-9494. Forprofit organization and world's largest provider of arbitration, mediation and other alternative dispute resolution (ADR) services. Engaging in mediation service is completely voluntary and both parties must agree. Hammond had decided to revoke the arbitration agreement and file an action in the Court of Common Pleas of Philadelphia County. Forprofit organization and world's largest provider of arbitration, mediation and other alternative dispute resolution (ADR) services.