You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Jean Hervé M.JH

Average response time: 1 hour

About Jean Hervé

I intervene when critical systems are under pressure: regulatory constraints, risk exposure, or transformation programs losing control.

I operate at the intersection of governance, risk and large-scale transformation, helping organisations structure decision frameworks, secure critical assets and regain control over complex IT and cybersecurity portfolios.

My engagements typically involve strategic program leadership, portfolio governance, risk arbitration and executive advisory in regulated or high-stakes environments.

Not positioned for standard delivery roles.
Selective engagements only.
Full operational availability from September 2026.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 15km), Montpellier (up to 10km)

Experience

  • Retail Renault Group
    Senior Lead Product Manager
    AUTOMOBILE
    September 2023 - June 2024 (9 months)
    Guyancourt, France
    Executive 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.
    Digital Transformation Développement produit Gestion de portefeuille de projets Management des risques Stratégie et Gouvernance IT
  • Crédit Agricole Group Infrastructure Platform
    Directeur de portefeuille projets
    BANKING AND INSURANCE
    January 2023 - August 2023 (8 months)
    Paris, France
    As 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.
    Gouvernance Cybersécurité Risk Management Governance, Risk & Compliance (GRC) Analyse et prise de décision Dette technique
  • BNP Paribas CIB
    IT Gouvernance Risk Compliance Team Leader - CTO Office
    BANKING AND INSURANCE
    January 2021 - December 2022 (2 years)
    Paris, France
    Appointed 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.
    Sécurité des systèmes d'information Stratégie et Gouvernance IT Gestion des risques IT Pilotage de portefeuilles critiques Coordination CISO / CTO / Production

Recommendations

Be the first to recommend Jean Hervé

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Executive MBA - Master of Business Administration
    CNAM
  • Diriger un Centre de Profit
    Audencia Executive Education
    2023

Skill set

Categories