Appointment of Gregory Trannoy as Executive Coordination Director of EDF Group Grégory Trannoy has been appointed Executive Coordination Director of the Group, in charge of the secretariat of the Group Executive Committee, effective 1 November 2025. He succeeds Chloé Pfeiffer, who has been appointed Chair of EDF Production Electricité Insulaire (PEI) effective 1 December 2025. Grégory Trannoy is a graduate of ESCP Business School. He joined the EDF Group in 1997, where he held various operational management ...