Arbitration panels consist of three attorneys engaged in the active practice of law, with principal offices in Philadelphia. How to File a Request for Arbitration.JAMS Philadelphia Mediation, Arbitration and ADR Services. 1717 Arch Street, Suite 3810, Philadelphia, PA 19103. 215-246-9494. The arbitration of claims can take several different forms in Pennsylvania, but can be generally categorized as either compulsory judicial arbitration. If the agreement to arbitrate prescribes a method of appointment of arbitrators, the prescribed method shall be followed. Here, the personal injury attorneys in Philadelphia at the Ciccarelli Law Offices want to discuss the arbitration process. Philadelphia held a workshop that explored the use of mandatory arbitration clauses in credit card agreements between issuers and consumers.