Sompo has reported the appointment of Sarah Stanford as Chief Executive Officer (CEO), Sompo UK following the completion of its Aspen acquisition. The company announced that Stanford, who was previously CEO, Aspen UK since March 2024, will now lead all of Sompo's UK P&C Insurance operations. Stanford will report to Alessa Quane, CEO, International Markets and continue to be based in London.

Her appointment is effective 11 March 2026, subject to regulatory approval. Stanford succeeds Bob Thaker who will leave Sompo later this year to pursue other opportunities. Mr. Thaker will support Ms. Stanford over the next few months to ensure a smooth transition.