Washington Arbitration & Mediation Service

COVID-19 ALERT (Updated 5/26/2020):

WAMS continues to make every effort to offer mediations, arbitrations and related ADR services in accordance with the evolving guidelines and directives from federal, state and county public health agencies.  

For matters already on calendar or for a new scheduling, our dedicated staff are available to assist you with videoconference and/or telephone options that work for your case. Remote participation helps us all to keep ourselves and our vulnerable population safer. To discuss these options, please call 206-467-0793 or email WAMS@usamwa.com.

We remain grateful to our mediation and arbitration panels and to you, our valued clients, for your partnership and cooperation in accomplishing this very important task.

Thank you! 


Washington Arbitration & Mediation Service is a leader in the field of professional conflict resolution offering innovative, cost-effective methods to settle disputes throughout the Pacific Northwest.

Founded in 1981, WAMS is part of the United States Arbitration & Mediation network of dispute resolution providers. WAMS and its affiliated panel members are recognized for their creative, successful approaches to conflict resolution and outstanding client service.

In Washington, the mediators and arbitrators who are affiliated with WAMS work in conjunction with the attorneys and legal support professionals at WAMS whose professionalism and administrative capabilities are unparalleled in the ADR community.

WAMS can accommodate numerous hearings occurring simultaneously, including multi-party cases, with our twelve conference rooms in Seattle and seven rooms in Tacoma.