Willie Walsh officially takes over as Chief Executive Officer of IndiGo, after the airline announced his appointment in March. He assumes responsibility for the airline’s overall management and strategic direction as IndiGo seeks to accelerate its international expansion and strengthen its global network. Sources describe Walsh’s mandate as including operational excellence, development of commercial strategy, and improvements to the customer experience.

Walsh succeeds Pieter Elbers, who reportedly stepped down in March for personal reasons, following an earlier period of operational disruption for the airline. Multiple outlets also frame the timing as challenging for the broader aviation sector, citing regional uncertainty affecting airlines’ performance and profitability.

Walsh brings more than four decades of aviation experience. His career began as a pilot with Aer Lingus, where he later became CEO. He subsequently led British Airways and the International Airlines Group (IAG), and most recently served as Director General of the International Air Transport Association (IATA). IndiGo officials say the airline is entering its third decade and is positioned for its next phase of growth, with Walsh expected to play a key role in executing the carrier’s international plans.