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Graham Walker

Head of US Property, Delegated Authority

Biography

  • Over 35 years of insurance industry experience.
  • Joined Convex in December 2020 to underwrite delegated authorities.
  • Began at Catlin Syndicate in 1994 as a claims adjuster.
  • Lead the North American DUA team at XL Catlin 2016-2019.

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Convex Group's financial strength

Regulatory Reports

  • $3.9bn

    Shareholder equity at December 2025

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  • A (Excellent)

    AM Best Rating, outlook Stable. Affirmed 17.06.26

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  • A

    Standard & Poors, outlook Stable. Assigned 03.11.25

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Immediate Team

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