Michael J. Costello

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 Magna Cum Laude 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 Association for Justice, American Bar Association, and the National Organization of Social Security Claimants’...