Reinsurance News
Atrium
Atrium’s new Syndicate 2026 secures ‘in principle’ approval, targets initial GWP of $150m
12th November 2025
Atrium, an insurance group operating within the specialist Lloyd’s insurance and reinsurance marketplace, has been granted “in principle” approval for its new delegated property catastrophe and weather and climate risk-focused Syndicate 2026. The new syndicate will start underwriting from January 1st, 2026, subject to the completion of all final approvals. It ... Read the full article
Gabrielle Griffith appointed Atrium’s Head of Motor
16th October 2025
Atrium, an insurance group operating within Lloyd’s market, has announced the promotion of Gabrielle Griffith to the newly created role of Head of Motor. In her new position, Griffith is set to expand Atrium’s book of North American motor business, with a focus on several key areas, including Auto Physical Damage, ... Read the full article
Atrium strengthens aviation team with Mark Connellan appointment
10th September 2025
Atrium, a specialty insurance group at Lloyd’s, has announced the appointment of Mark Connellan as Underwriter in its Aviation team. In this role, Connellan will work alongside Bassel Matta, Head of Aviation, strengthening the team’s position in the aviation market, following the recent addition of Rob James as Underwriter. He joins Atrium ... Read the full article




