The law firm of Gierke, Curwen, Dynan & Jones, P.S. was originally founded in 1964, and focuses its practice on insurance defense and coverage litigation and coverage opinions for primary, excess and umbrella carriers, self-insured's, third party administrators, municipalities, governmental entities, and risk pools at the trial and appellate level in all state and federal courts in the State of Washington.

The firm is comprised of shareholders Gregory B. Curwen, Mark J. Dynan, and Clarence C. Jones, Jr. and associates: Victoria J. Rowlett.

The firm's principal office is located in Tacoma, Washington, and maintains a satellite office in Seattle, Washington.