Nicolas Sieli

Nicolas Sieli is an experienced professional in the field of activities management, currently serving as Responsables d'Activités at Citeos since October 2023. Prior roles include Responsable d’activités at Fournié Grospaud Réseaux (September 2016 - October 2023), where work focused on public and sports lighting, as well as maintenance and construction projects. Nicolas also held the position of Responsable d'Affaires at Fournié Grospaud Réseaux – VINCI Energies, and previously was responsable for pricing studies at Gabrielle et Satelec within the SATELEC - FAYAT Group. Early career experiences include roles at VINCI Energies as Responsable d'affaires and at Lumiplan as Chargé d'affaires. Academic qualifications include a Master 2 in Industrial Engineering from Arts et Métiers - École Nationale Supérieure d'Arts et Métiers, obtained in 2002.