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Williams Kastner Member

Katherine A. Christofilis

Education & Bar Admissions

Gonzaga University School of Law
J.D., 2008

Pitzer College
B.A., Economics and Political Studies, 2005


Katherine A. Christofilis


Katherine A. Christofilis is a Member in the Seattle office of Williams Kastner. Her practice is focused on creditor/debtor rights including collections, foreclosure, bankruptcy and general business litigation. Ms. Christofilis also has experience in appellate litigation. Prior to joining the firm, Ms. Christofilis worked for two skin care startup companies doing FDA/FTC compliance and marketing compliance. She then transitioned to private practice representing both debtors and creditors in bankruptcy and foreclosure actions. Ms. Christofilis’ experience includes real estate transactions, foreclosure mediations, consumer and business bankruptcies, landlord tenant law, and general creditor/debtor rights. In 2016 and 2017, Ms. Christofilis was elected among her peers as Rising Star in the legal community in the area of creditor/debtor rights.


  • King County Bar Association
  • Mother Attorneys Mentoring Association (MAMAS)