Thierry Guibert Returns: Lacoste Removes CEO as Fashion Brand Reassesses Its Leadership

Lacoste has made a significant leadership change, removing Chief Executive Officer Eric Vallat and bringing back Thierry Guibert to lead the French fashion and sportswear brand.

The decision comes as Lacoste reassesses its direction and looks to strengthen its position in an increasingly competitive global fashion market. Vallat had been appointed CEO in 2024, after previously holding senior roles within the group. His departure comes less than two years into his tenure, highlighting the pressure facing executives to deliver growth while protecting the identity of established luxury and lifestyle brands.

Guibert is no stranger to Lacoste. He previously served as chief executive and played an important role in expanding the company internationally before leaving the business in 2024. His return therefore represents more than a routine executive appointment; it signals a decision to bring back an experienced leader familiar with Lacoste's operations, commercial strategy and global positioning.

The leadership change is particularly notable because Lacoste has been pursuing ambitious expansion while navigating changing consumer preferences and a crowded premium sportswear market. The brand must balance its heritage with the need to remain relevant to younger and increasingly global consumers.

For Lacoste, the immediate challenge will be determining whether a familiar leadership approach can deliver the growth expected from the brand. Guibert's return also places greater attention on the company's strategy for international expansion, product development and brand positioning.

The change illustrates a broader issue facing major fashion companies: leadership decisions can quickly become strategic decisions. When growth slows or expectations change, replacing a CEO can be one of the most consequential choices a board makes.

With Guibert back at the helm, Lacoste now enters another chapter—one that will test whether experienced leadership can translate into renewed momentum for one of France's best-known fashion brands.