About
William F. Etter is a highly respected attorney with extensive experience in medical malpractice defense, insurance law, commercial litigation, and alternative dispute resolution. As a seasoned litigator, he has successfully represented clients in complex legal disputes, including personal injury cases and professional disciplinary matters. His deep understanding of litigation strategy and commitment to achieving favorable outcomes have earned him recognition as a top trial attorney.
William earned his J.D. from Gonzaga University School of Law in 1978. He also holds a B.A. from the University of Notre Dame, which he completed in 1973. Numerous professional honors, including a fellowship in the American College of Trial Lawyers and the International Society of Barristers, distinguish his legal career. He is also an Associate of the American Board of Trial Advocates (ABOTA) and has been recognized as Best Lawyers in America. From 2003 to 2023, he was named a Washington Super Lawyer, highlighting his excellence in the field.
William has built a distinguished career representing clients in high-stakes litigation. His practice includes defending medical professionals against malpractice claims, handling insurance disputes, and litigating complex commercial matters. He also represents professionals facing disciplinary actions and provides mediation and arbitration services to resolve disputes efficiently. His experience in trial advocacy and alternative dispute resolution makes him a trusted advisor for clients seeking skilled legal representation.
Admitted to practice in Washington and Idaho, William has represented clients before multiple U.S. District Courts and the U.S. Court of Appeals for the Ninth Circuit. His extensive courtroom experience and ability to navigate complex legal issues have established him as a leader in his field.
William F. Etter’s approach to legal advocacy focuses on protecting his client’s interests through strategic litigation and dispute resolution. His ability to analyze risk, develop strong legal arguments, and negotiate favorable settlements has helped clients resolve complex legal matters successfully. As a Fellow of the American College of Civil Trial Mediators, he also brings valuable expertise to mediation and arbitration, helping clients achieve efficient and fair outcomes.
Law Office Affiliations
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Member, Etter McMahon Lamberson Van Wert & Oreskovich P.C. - Fellow, American College of Trial Lawyers
- Fellow, International Society of Barristers
- Associate, American Board of Trial Advocates
- Fellow, American College of Civil Trial Mediators
- Member, Idaho State Bar
- Member, Washington State Bar
Licensed State
- Washington
- Idaho
Education
- Gonzaga University School of Law
Juris Doctor (JD) - University of Notre Dame
Bachelor of Arts (BA)
Awards & Badges





- Arbitration
- Litigation
- Medical Malpractice




