Markel, the insurance arm of global re/insurer Markel Group Inc., has appointed Dan Thomas as the Marine Technical Claims Lead, reporting to Tim Warren, Claims Manager, Marine Liability. Additionally, the firm has bolstered its Wholesale Claims service with three promotions: Debbie Larkin as Claims Manager - Energy, Liability and Terrorism; Rachel Tighe as Claims Manager [...] The post Dan Thomas to lead Markel's Marine Technical Claims appeared first on ReinsuranceNe.ws.