Sam Winter-Barker

Senior Associate

Sam Winter-Barker is a senior associate in the Litigation/Controversy Department, and is a member of the International Arbitration Practice Group. Mr. Winter-Barker has advised States, State entities and companies on commercial and investment arbitrations under a variety of rules, including the ICC, ICSID, PCA and UNCITRAL rules. Mr. Winter-Barker also has experience in enforcement and attachment and other proceedings in English and US courts.

Prior to joining WilmerHale, Mr. Winter-Barker worked as an associate in the international arbitration practice of a leading London law firm.

Insights & News


  • Education

    • LLB, London School of Economics and Political Science, 2015

  • Admissions

    • New York

    • England and Wales



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