Grégory Trannoy is a graduate of ESCP Business School. He joined the EDF Group in 1997, where he held various operational management positions in distribution and then in the Sales Department. He joined the Human Resources Department in 2013, then the Sales Department in 2017 as Director of Marketing and Customer Experience for the residential customer market. In 2022, he took on the role of Head of the EDF Group University. Since November 1, 2025, he has been leading the Group’s Executive Coordination (Office of the President).
