Nassim Bartali

Nassim Bartali has extensive experience in IT auditing and internal control, currently serving as IT Internal Control & Quality Management at Syensqo since April 2025. Previously, Nassim held roles at Holcim from December 2017 to April 2025, advancing from Senior Information Technology Auditor to IT Audit Manager. Prior experience includes a position as Senior Information Technology Auditor at Mazars, where significant contributions involved reviewing IT processes across various industries including automotive, distribution, and insurance. Nassim also has a background in consulting from Wavestone, where an audit toolkit was designed based on the BS25999 standard. Nassim holds an engineer's degree in Computer Systems Networking and Telecommunications from INSA Lyon and a high school diploma in Mathematics from Lycée Descartes.