Profile photo of Karen Bamberger

Karen Bamberger

Arbitrator Mediator Special Master
Seattle, WA, United States

About

With over three decades of experience in the legal field, this neutral transitioned to full-time dispute resolution after a 33-year career as a trial attorney. Her background includes representing both plaintiffs and defendants in high-stakes litigation, particularly within the Pacific Northwest. She has handled a wide array of matters including catastrophic injury, professional negligence, and complex commercial disputes.

Practice Areas

Business & Commercial Construction Employment & Labor Government & Administrative Healthcare & Life Sciences Insurance Personal Injury & Torts

Professional Experience

Neutral
JAMS
Attorney/Partner
2024
Betts Patterson & Mines
1990–2023

Publications Leadership

  • Author, 'Framing the Issue: The Art of the Mediation Brief,' JAMS ADR Insights (2024)
  • Speaker, 'Effective Mediation Strategies for Complex Torts,' Washington Defense Trial Lawyers Annual Conference
  • Past President, Washington Defense Trial Lawyers
  • Board Member, Seattle Children’s Hospital Foundation

Positioning Takeaways

A seasoned trial lawyer with deep roots in the Washington legal community, offering a balanced perspective from decades of representing diverse interests in complex tort and commercial cases.

License & Certifications

  • Washington State Bar
  • United States District Court
  • Western District of Washington
  • United States District Court
  • Eastern District of Washington
  • United States Court of Appeals
  • Ninth Circuit

Education

J.D.
University of Washington School of Law
1989
B.A.
University of Washington
1984

Distinction

One of the few neutrals in the region who is a Fellow of the American College of Trial Lawyers and a member of the American Board of Trial Advocates, reflecting extensive courtroom experience from both sides of the bar.

Reputation

She is recognized by legal peers for her thorough preparation, persistence in reaching settlements, and an empathetic yet direct approach that helps parties navigate emotionally charged disputes.