A graduate of the University of Paris-Dauphine, Laurent Grenier began his career as a product manager at Olivetti France, before moving to a position in international marketing at TDF Radio Services en 1991.

He moved to Orange (formerly France Telecom) in 1995, where he successively held the positions of professional market marketing manager, director of direct marketing and studies, and director of the segmentation and customer differentiation project.

In 2006, he was appointed director of customer relations at Darty, rising to the position of director of communications in 2009.

In 2016, Laurent joined Bouygues Energies & Services to take charge of operational marketing and external communications, before being appointed director of communications and customer experience for Bouygues Construction’s Energies & Services division in 2018.

Since October 2022, he has been Director of Communications for the Bouygues Construction Group.

Laurent Grenier is a member of the Executive Committee of Bouygues Construction.