Allied World Assurance Company Holdings Ltd. has announced a number of senior-level promotions, effective from this month.

In its Bermuda office, Tracey Gibbons was promoted from vice-president, casualty treaty reinsurance to senior vice-president, specialty reinsurance. Marchelle Lewis was promoted from vice-president, treasurer to senior vice-president, treasurer.

In Europe, Gary Lill has been promoted from vice-president, professional lines to senior vice-president and European professional lines manager. Ed Beckwith has been promoted from vice-president, Errors & Omissions (E&O) to senior vice-president and European professional indemnity manager.

In the US, John Gauthier was promoted from senior vice-president, chief investment officer to executive vice-president, chief investment officer. Joseph Labieniec was promoted from assistant vice-president, E&O to vice-president, E&O.

Scott Carmilani, chairman and CEO of Allied World, said: "I am pleased to recognise the outstanding contributions of these individuals to the growth and sustainability of Allied World. Their commitment to our organisation is exemplary and I am pleased to acknowledge their accomplishments."