Celine Monnier

Celine MONNIER is an experienced project manager at Groupe Sigma, with a career spanning from 2000 to the present. Celine has held multiple roles, including Chef de projet, Team Manager for operational project management, and Help Desk Supervisor, focusing on project governance, contract compliance, client relationship management, and team oversight across 24/7 operations. Celine has expertise in ITSM practices, data coherence, and organizational improvements. Prior experience includes system administration and technical support roles at TIBCO and the Conseil Régional des Pays de la Loire. Celine holds an ITIL certification, obtained in 2016, and a BTS in Informatique de Gestion from Lycée Carcouët, Nantes.