
Hamilton Insurance coverage Group has introduced key management adjustments at its London-based underwriting arm, Hamilton International Specialty.
Sinead Cormican has been named chief underwriting officer (CUO) as a part of the restructuring.

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She’s going to take over from Miles Osorio, who is ready to retire on the finish of June 2026 after greater than ten years with the corporate.
Cormican will report back to CEO Alex Baker.
Talking on Osorio’s retirement, Baker stated: “Miles’ contributions have been instrumental in shaping the enterprise we’ve got as we speak at Hamilton International Specialty. It has been a privilege to work with him, and I’m immensely happy with what our gifted crew has achieved over the previous decade collectively along with his management. I want him a contented and wholesome retirement following a formidable three a long time serving the business.”
Cormican will proceed as energetic underwriter for Syndicate 4000 along with her new obligations.
She has been a part of the Hamilton International Specialty management crew for a number of years and has been concerned within the platform’s growth.
With greater than 25 years within the insurance coverage sector, Cormican brings technical expertise and market information to her new place.
Baker added: “Sinead’s appointment displays the depth of expertise inside Hamilton and the power of our succession planning. Her continued distinctive contributions, management and deep understanding of our platform make her exceptionally properly positioned to guide our underwriting organisation. I’m assured she is going to proceed to construct on the platform’s success as CUO.”
Richard Northcott will tackle the position of head of enterprise growth technique, reporting to Baker.
He will even proceed as head of marine and power.
Northcott’s expanded position will give attention to main enterprise growth initiatives throughout all Hamilton International Specialty enterprise strains and additional growing relationships with brokers and shoppers.
Baker famous: “On the identical time, Richard’s expanded position underscores our continued give attention to strategic progress and long-term consumer and dealer partnerships.”
In July 2025, Raymond Karrenbauer was appointed as group chief info officer, changing Venkat Krishnamoorthy.
