Ariel Re appoints Sompo’s Sierra Dietz as Underwriter, Property Reinsurance

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Reinsurance News - Mar 13, 2026

Global reinsurer Ariel Re has announced the appointment of Sierra Dietz as Underwriter – Property Reinsurance. Dietz brings eight years of industry experience across claims, modelling, and underwriting. She joins Ariel Re after nearly eight years at Sompo, initially working as a Claims Associate bef...

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