Stew Cogan

Stew Cogan is in his twenty-ninth year as a full-time arbitrator and mediator, following twenty years practicing primarily business, corporate, and real estate law.

Stew has arbitrated more than 300 cases and mediated more than 3,500 cases. He is listed in The Best Lawyers in America in both the Mediation and Arbitration categories, and is Ranked Tier 1 in both categories in the Metropolitan Seattle area. He was named by Best Lawyers as the Arbitration Lawyer of the Year in Seattle in 2016, 2020, and 2022, and as the Mediation Lawyer of the Year in Seattle in 2017 and 2021. Stew has been named a Super Lawyer for the 26 consecutive years from 1999 through 2024, and he was named a Top 100 Super Lawyer in fourteen of the last sixteen years. He has also been listed in Who’s Who Legal: Mediation every year since 2014, and is one of about 100 lawyers in the United States and two in Washington to be listed in the publication.

He is a Fellow of the invitation-only College of Commercial Arbitrators, a fellow of the Chartered Institute of Arbitrators, a Distinguished Fellow of the invitation-only American College of Civil Trial Mediators (President, 2015-2017), and a Charter Member of the National Academy of Distinguished Neutrals and the ADR Roundtable. Stew is on the Commercial Panel, the Construction Panel, the Large, Complex Case Panel, the Healthcare Payor-Provider Panel, and the Mediation Panel of the American Arbitration Association (and has been designated as a Master Mediator by the AAA); the Civil Rule 39.1 Register of the U.S. District Court for the Western District of Washington; and the Arbitration and Mediation Panels of the American Health Lawyers Association.

He is a former President of both the King County Bar Association and the King County Bar Foundation. He received a B.A. in 1973 from the University of California at Berkeley and a J.D. in 1976 from Harvard Law School.