Duffy G. Romnor - Attorney, Seattle

Duffy G. Romnor

Attorney | Seattle

Duffy focuses her practice on all aspects of trust and estate litigation, including mediation, trials, arbitration, and appeals. She regularly represents beneficiaries, executors, trustees, and other interested parties in disputes arising under the Trust and Dispute Resolution Act (“TEDRA”). Duffy comes to her practice with an extensive background in civil litigation, commercial litigation, and managing complex discovery matters. Recognizing that she represents clients during the most pivotal — and often stressful — moments in their lives, Duffy is focused on her clients’ litigation goals, while striving to minimize the financial and emotional toll of litigation. She is adept at handling will contests, trust disputes, committed intimate relationship claims, creditor claims, fiduciary breaches, and other TEDRA matters.


  • Washington (2017)


  • University of Washington School of Law, J.D. (2017)
  • Western Washington University, Fairhaven College, B.A. (2010)

Recognition & Honors

  • Moot Court Honor Board
  • Order of the Barristers


Judicial Extern for the Hon. Thomas S. Zilly of the U.S. District Court for the Western District of Washington

Publications & Presentations

Professional & Community Activities

  • Real Property Probate and Trust Executive Committee, Fellow (2024 - 2026)
  • Innocence Project Northwest Clinic
  • MAMA’s, Member
  • WSBA Real Property, Probate & Trust Section, Member
  • Seattle Infant Development Center, Board Member and Past President. 

Background & Interests

When not working, Duffy enjoys horseback riding, gluten-free baking, reading, and fostering cats.