Gildas Bouteiller is a core member of Boston Consulting Group's Technology & Digital Advantage practice and supports clients with their digital and data strategies.

With more than 20 years of experience, Gildas focuses on large-scale digital transformations such as new digital capabilities development, core platforms implementation, post-merger integration, carveouts, tech landscape rationalization, and costs optimization.

Since joining the firm in January 2020 , Gildas has worked with clients in multiple industries, especially in health care, FMCG, and logistics and transportation, among others.

Before joining BCG, Gildas served as CIO of Lagardère Sports and Entertainment. Prior to that, he led transformation programs combining solutions implementation and end-to-end business process optimization at Lyreco, Altadis/Imperial Tobacco, and Casino Group.


  • Master II, Economics, Université de Sciences Economiques de Paris