Denis Ivan Sommavilla currently serves as the Chief Information Security Officer Adjoint at Groupe Crédit Agricole since March 2023. Prior experience includes roles at Crédit Agricole GIP from January 2018 to June 2023 as IT CA GIP, and at CA Payment Services from April 2012 to June 2023, where Denis was responsible for the PCI-DSS certification project. Additionally, Denis worked at Crédit Agricole CIB from March 2020 to February 2023 as Responsable CSIRT, and previously held the position of Chef de projet at CA-CIB from April 2005 to June 2011. Denis holds a Master’s degree in Système d'information from CNAM.