Walmart reshuffles top leadership ahead of CEO transition, focusing on AI and internal growth.

Walmart has announced a major leadership reshuffle ahead of John Furner’s February 1, 2026, CEO transition, with David Guggina becoming CEO of Walmart U.S., Chris Nicholas taking over Walmart International, Latriece Watkins named CEO of Sam’s Club U.S., and Seth Dallaire expanding to global chief growth officer. The changes, effective February 1, reflect a strategic push toward AI-driven innovation and operational agility. Kathryn McLay will step down as Walmart International CEO on January 31 after nearly three years, with her successor yet to be named. The moves underscore Walmart’s focus on internal talent and digital transformation amid ongoing economic and supply chain challenges.