About Jean Hervé
French
Native or bilingual
English
Fluent
Experience
- Retail Renault GroupSenior Lead Product ManagerAUTOMOBILESeptember 2023 - June 2024 (9 months)Guyancourt, FranceExecutive Product Lead in charge of one of Renault Group’s core SAP S/4HANA migration initiatives. I defined the strategic transition roadmap for a critical ERP environment, ensuring governance alignment across purchasing, finance and risk functions. I drove decision-making under constraint to secure business continuity, data integrity and operational resilience during the transformation. The program delivered measurable value, including 15% supplier savings through process and data harmonisation, while strengthening control over strategic financial and operational assets.
- Crédit Agricole Group Infrastructure PlatformDirecteur de portefeuille projetsBANKING AND INSURANCEJanuary 2023 - August 2023 (8 months)Paris, FranceAs IS Program Director, I led a high-stakes portfolio addressing IT obsolescence and cyber risk exposure within Crédit Agricole’s infrastructure platforms. I structured governance, arbitrated priorities and presented risk scenarios to CISO and IT decision bodies, enabling informed executive decisions. The program resulted in the remediation of 12 critical vulnerabilities and the reduction of over 3,000 man-days of technical debt, significantly improving security posture, resilience and long-term sustainability of strategic IT assets.
- BNP Paribas CIBIT Gouvernance Risk Compliance Team Leader - CTO OfficeBANKING AND INSURANCEJanuary 2021 - December 2022 (2 years)Paris, FranceAppointed to lead a mission-critical security remediation portfolio following internal audit findings (Inspection Générale), I was accountable for security governance across high-risk financial application portfolios supporting global cash and trade flows. I arbitrated priorities between CISO, DevOps and risk functions, ensuring alignment between security, delivery and business imperatives. The initiative secured 26 critical applications and reinforced compliance with ISO standards, restoring control and trust in strategic financial systems.
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Education
- Executive MBA - Master of Business AdministrationCNAM
- Diriger un Centre de ProfitAudencia Executive Education2023