Reinsurance News

Hamilton Global Specialty

Jamie Keaney to lead Hamilton Global Specialty’s new Private Clients division

3rd June 2026

Hamilton Insurance Group has launched a Private Clients division within Hamilton Global Specialty, its London-based specialty insurance platform, and appointed Jamie Keaney to lead the business. Based in London, Keaney, Head of Private Clients insurance, will be responsible for the development of Hamilton’s Private Clients business, which will reportedly provide tailored ... Read the full article

Sinead Cormican named CUO of Hamilton Global Specialty

4th March 2026

Hamilton Insurance Group Ltd., a Bermuda-based insurer and reinsurer, has announced the appointment of Sinead Cormican as Chief Underwriting Officer (CUO) at Hamilton Global Specialty, its London-based underwriting platform. Cormican succeeds Miles Osorio, who will retire at the end of June 2026 after more than a decade at Hamilton. In her new ... Read the full article

Daws appointed Hamilton Re CEO, Baker to lead Global Specialty as Duffin named Group CUO

17th June 2025

Bermuda-based insurance and reinsurance company, Hamilton Insurance Group, has today announced that Adrian Daws will succeed Megan Graves as Chief Executive Officer (CEO) of Hamilton Re, with Alex Baker taking over from Daws as CEO of Hamilton Global Specialty. The appointments of Daws and Baker remain subject to requisite regulatory approvals, ... Read the full article

Hamilton Global Specialty names Sinead Cormican as Active Underwriter of Syndicate 4000

12th March 2025

Hamilton Global Specialty, an underwriting platform of Bermuda-domiciled Hamilton Insurance Group, has promoted Sinead Cormican to Active Underwriter of Syndicate 4000, reporting to Miles Osorio, who will continue in his role as Chief Underwriting Officer, Hamilton Global Specialty. At the same time, Sukh Chana and Mark Johnson have been named joint ... Read the full article

Hamilton Global Specialty names Thorp as Head of Space, Golder to lead Treaty

19th February 2025

Hamilton Global Specialty, an underwriting platform of Bermuda-domiciled Hamilton Insurance Group, has made two senior underwriting appointments, naming Mike Thorp as Head of Space and Chris Golder as Head of Treaty. In their new roles, Thorp will report to Sinead Cormican, Deputy Active Underwriter, Syndicate 4000, while Golder will report to ... Read the full article

Lissie Van Leunen to lead newly established US Property Insurance at Hamilton Americas

14th November 2024

Hamilton Global Specialty, an underwriting platform of Bermuda-based Hamilton Insurance Group, has entered into the US Property Insurance at Hamilton Americas, its US managing agency (MGA). The company's entry into the market will be led by Van Leunen as Head of US Property, reporting to Pepe Marquez, President, Hamilton Americas. She joined ... Read the full article

Todd LaBandt named SVP of Environmental Insurance at Hamilton Americas

18th July 2024

Hamilton Global Specialty, an underwriting platform of Hamilton Insurance Group, has announced the appointment of Todd LaBandt as Senior Vice President (SVP) of Environmental Insurance at Hamilton Americas, its US managing agency. In his new role, LaBandt will report directly to Pepe Marquez, President of Hamilton Americas. Adrian Daws, CEO of Hamilton ... Read the full article

Hamilton Global Specialty appoints Niamh O’Brien as new Chief Actuary

25th June 2024

Hamilton Global Specialty, an underwriting platform of Hamilton Insurance Group, has recently announced the appointment of Niamh O’Brien as Chief Actuary. In her new role, O’Brien will report directly to Wilfred Chin, who was recently promoted to Group Chief Actuary at Hamilton Group. Alex Baker, Group Chief Risk Officer at Hamilton Insurance ... Read the full article