Skip to main content

Jess Cosson

Underwriter, Casualty

Biography

  • Joined Convex in 2022 as a Senior FP&A Analyst before transitioning to Underwriting in 2024 after a successful secondment with the International Casualty team.
  • Held the role of Senior Financial Analyst at Tokio Marine Kiln (2017-2022).
  • Started working in insurance in 2013 on the Deloitte graduate scheme, where she obtained her ACA.

Convex Group's financial strength

Regulatory Reports
  • $3.9bn

    Shareholder equity at December 2025

    Read more
  • A (Excellent)

    AM Best Rating, outlook Stable. Affirmed 17.06.26

    Read more
  • A

    Standard & Poors, outlook Stable. Assigned 03.11.25

    Read more

Immediate Team

View all people