Aer Lingus chief financial officer Nessa McNeela has resigned after serving just over a year in the role, opting to leave the Irish carrier to pursue a new senior-level opportunity in London, according to reports by the Business Post. McNeela’s departure comes as the airline navigates mounting financial pressures, including rising fuel costs driven by Middle East tensions and intense competition on North American routes.
Departure Follows Cost-Cutting Push and Executive Roles
McNeela originally started her career at KPMG before joining International Airlines Group (IAG), the parent company of Aer Lingus, to work within British Airways, according to The Irish Times. She also served briefly as the chief financial officer of IAG Cargo last year before taking the top finance post at Aer Lingus. During her tenure in Dublin, McNeela was heavily involved in an ongoing corporate effort to reduce expenses and improve operating profit margins.
According to statements from Aer Lingus, chief executive Lynne Embleton thanked McNeela in an internal staff communication for her significant contributions across multiple senior finance positions within IAG since 2021. The carrier’s spokeswoman confirmed that the company has already initiated a formal recruitment process to find a permanent successor.
Interim Leadership Appointment Amid Ongoing Union Friction
Moody, who began his career in finance and previously held senior positions at both Aer Lingus and British Airways, will manage the interim CFO duties alongside his current responsibilities as chief strategy and planning officer.

McNeela’s exit coincides with a turbulent period for the airline’s labor relations. Aer Lingus announced plans on July 16th to eliminate up to 500 jobs—affecting 70 pilots, 140 cabin crew members, and 290 head office roles out of a total workforce of 6,500—in an effort to lift operating margins to a target of 12-15 per cent, as reported by The Irish Times. Embleton has projected that the airline’s margin for the current year will remain at a low single-digit percentage. Tensions surrounding the downsizing escalated after company representatives and pilots abruptly ended consultation talks last month after meeting for just 12 minutes, while disputes persist regarding whether IAG’s European Works Council must be consulted prior to local discussions.
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