With effect from 1 September 2026, Grégory Lebreton has been appointed as Managing Director of Cyclife Digital Solutions. He will assume leadership of the organisation with the aim of accelerating the development of digital solutions for the nuclear, waste management and decommissioning sectors, both in France and internationally. 

A graduate of École Centrale Paris and holder of a Master’s degree in Energy, Grégory Lebreton has over 15 years’ experience within the EDF Group in the fields of digital transformation, data utilisation, innovation and operational performance. Throughout his career, he has led strategic projects combining sector-specific expertise, digital technologies and change management.

Since 2023, he has served as Director of IT and Digital within EDF’s Thermal, Expertise and Industrial Support Division (DTEAM), where he defined and rolled out a digital strategy across the organisation, strengthening the governance of information systems, developing data applications and integrating new technologies in line with operational needs. 

Grégory has previously set up and led a team of 30 experts in data science and artificial intelligence at EDF across all generation assets, spearheaded EDF’s ‘Thermique 4.0’ transformation programme aimed at developing the use of digital technology across France’s thermal generation assets, and contributed to several major initiatives designed to improve the performance, reliability and operation of facilities through digital technologies. 

Recognised for his leadership, his ability to bring together multidisciplinary teams and his committed vision of transformation, Grégory harnesses digital innovation to drive value creation and sustainable performance. His experience in complex industrial environments is a major asset in supporting the growth of Cyclife Digital Solutions and underpinning the Cyclife Group’s ambitions to develop innovative digital solutions for its clients.

He succeeds Liam Perrier, who successfully led the transformation and accelerated growth of Cyclife’s digital division over the past four years. Liam Perrier is joining the EDF Group’s Deconstruction and Waste Projects Division to take on a new role.

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