The JAMS Mediator and the JAMS Process Print Page Download page as PDF The JAMS Mediator and the JAMS Process JAMS Mediation Advantage CH. 1 - The JAMS Mediator and the JAMS Process JAMS offers clients access to the most qualified neutrals. Recognized leaders in ADR, they are equipped with the legal and business acumen, credibility, and settlement skills required to resolve even the most contentious and complex matters.