Walmart Announces Leadership Shift as Doug McMillon Retires After a Decade of Transformation Walmart confirmed that chief executive Doug McMillon will retire in January after more than ten years leading the world’s largest retailer. He led it through a period of extensive reinvention, digital acceleration, and a sharpened strategic focus on core markets. The company highlighted that McMillon’s tenure reshaped Walmart’s operations across technology, logistics, and workforce development. This turned
