Profile photo of Ken Gack

Ken Gack

Arbitrator Mediator Special Master
San Francisco, CA, United States

About

With over three decades of legal experience, this neutral has served as a full-time mediator and arbitrator since 1997. His background includes extensive work in civil litigation, where he represented both plaintiffs and defendants in diverse matters such as construction defects, professional negligence, and commercial disputes. He has successfully presided over thousands of mediations and arbitrations, specializing in multi-party cases and complex legal issues.

Practice Areas

Business & Commercial Construction Employment & Labor Insurance Personal Injury & Torts Real Estate & Property

Professional Experience

Neutral
JAMS
Partner
1997
Gack
Senechal & Gack
Associate/Partner
1988–1997
Senneff
Bernheim
Emery & Kelly
1980–1988

Publications Leadership

  • Frequent lecturer on mediation strategies and effective advocacy in ADR
  • Author of articles regarding construction defect litigation and insurance coverage issues
  • Panelist for continuing legal education seminars on settlement techniques

Positioning Takeaways

A seasoned dispute resolution professional with a deep foundation in California civil litigation and a specialized focus on construction and insurance matters.

License & Certifications

  • State Bar of California

Education

J.D.
Pepperdine University School of Law
1980
B.A.
California State University, Sonoma
1977

Distinction

Known for handling high-stakes, multi-party construction and commercial disputes with a persistent and creative approach to settlement.

Reputation

He is highly regarded by legal professionals for his patience, thorough preparation, and ability to navigate emotionally charged or legally dense negotiations. Counsel frequently cite his tenacity and fair-mindedness as key factors in reaching resolutions.