Washington State Bar Association Member, Trial Practice and Corporate Section Idaho State Bar Inactive Maritime Law Association of the United States.

Seattle-King County, Washington State and American Bar Associations Washington State Trial Lawyers Association.

Seattle-King County Environmental, Maritime and Fisheries Sections, Washington State and American Bar Associations State Bar of California Maritime Law Association of the United States Marine Insurance Association of Seattle Environmental Coalition

King County and Washington State Bar Associations Northwest Insurance Claims Association.

Seattle-King County, Washington State, Alaska and American Bar Associations.

King County Member, Sections on Litigation Environmental and Land Use Law, Alaska, Washington State and American Member, Tort and Insurance Practice Section Bar Associations Northwest Environmental Claims Association President, 1997-2001 Nationa

King County Vice Chair, Maritime and Fisheries Law Section, 1986-1988, Alaska and Washington State Bar Associations Proctor, Maritime Law Association of the United States.

Seattle-King County and Washington State Bar Associations Washington State Trial Lawyers Association The Association of Trial Lawyers of America.