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Michael J. Costello 
Seattle, Washington
phone 206-792-7838
877-215-5815
fax 206-623-6131
email Email Me

Michael J. Costello has chosen to devote his entire practice to workers' compensation, Social Security disability and personal injury cases. He became a partner in The Walthew Law Firm after graduating with top honors from Gonzaga Law School in 1996. Prior to joining the firm, he was Associate Editor of the prestigious Gonzaga Law Review and interned with the Coeur d'Alene firm of Sims, Liesche, Newell, Reagan, Wallace and Wallace, P.A. He is a member of the Washington State Trial Lawyers Association, American Bar Association, and the National Organization of Social Security Claimants' Representatives.

Areas of Practice:
Personal Injury
Social Security Disability
Workers' Compensation
Bar Admissions:
Washington, 1996
Education:
Gonzaga University School of Law, Spokane, Washington



The Walthew Building | 123 Third Avenue South | Seattle, Washington (WA) 98104
Phone: 877-215-5815 (toll free) 206-792-7838 (local) | Fax: 206-623-6131

At The Walthew Law Firm, in Seattle, Washington, our attorneys help people recover compensation for work injuries and other personal injuries. We serve clients throughout Western Washington, including Seattle, Tacoma, Olympia, Bellevue, Kent, Renton, Redmond, Everett, Lynnwood, Bremerton, Auburn, Burien, Mt. Vernon, Wenatchee, Yakima, Ellenburg, King County, Pierce County, Thurston County, Snohomish County, Skagit County, Whatcom County, Kitsap County, and Mason County.

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