John "Jackson" Brannon III

John "Jackson" Brannon III

Portland, OR recognized lawyers icon Recognized in Ones to Watch since 2026
Williams Kastner

21 Best Lawyers awards

Williams Kastner logo

Awarded Practice Areas

Commercial Litigation

Biography

Jackson Brannon is a Senior Associate in the Portland office of Williams Kastner. He is a member of the firm’s Business Litigation practice group. His practice emphasizes insurance defense matters, specifically construction defect litigation. Prior to joining Williams Kastner, Jackson’s insurance defense practice encompassed a variety of civil litigation matters including claims based on liquor liability (Dram Shop), premises liability, personal injury, wrongful death, the Oregon Residential Landlord and Tenant Act, the Oregon Employer Liability Law, construction defect, subrogation, timber trespass, and property damage.

Jackson graduated from Auburn University in Auburn, Alabama, where he was a member of the Mock Trial team and worked as a student recruiter for the Auburn University football program. Jackson earned his J.D. from the University of Oregon School of Law in Eugene, Oregon. Outside of the office, Jackson enjoys listening to live music and exploring the Pacific Northwest with his fiancé.

Williams Kastner

21 Best Lawyers awards

Williams Kastner logo

Overview

  • University of Oregon, J.D., graduated 2018

  • Washington, Washington State Bar Association
  • Washington, Washington State Bar Association
  • University of Oregon, J.D., graduated 2018

Client Testimonials

Awards & Focus

Recognized in Best Lawyers: Ones to Watch® in America 2026 for work in:
  • Commercial Litigation

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