Sébastien Vandervannet Email & Phone Number
Deputy CEO @ Kereis
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Sébastien Vandervannet Location
- Nanterre, FR
Sébastien Vandervannet Work
- Deputy CEO @ (November 2025 - Present)
- Group Chief Operating Officer @ (May 2024 - November 2025)
- Executive Vice President Client Operations @
- Vice President Back office activities @
- Vice President Client Operations and Intermediation QUATREM @
- Head of Controlling and Transformation @
- Chief of staff @
- Senior project manager - Operating model transformation @
- Managing Consultant @
- Project manager @ mbbc
- Chief Operating and Transformation Officer (COO, CIO, CTO) @ (September 2020 - May 2024)
Sébastien Vandervannet Education
- ESSEC
"Grande Ecole" program (MBA)
1998-2002 - University of Strathclyde
Erasmus program
2001-2002
Sébastien Vandervannet Skills
- stratégie
- Fusions et acquisitions
- Business Transformation
- Strategy
- Management
- Business Strategy
- Management Consulting
- Assurance
- IT Strategy
- Change Management
- Outsourcing
- HR Transformation
- Offshoring
- Program Management
- Organizational Design
- Business Process Management
- PMO
- Business Planning
- Entrepreneurship
- Project Portfolio Management
- Post merger integration
- Lean Six Sigma
- Leadership
- Operating model transformation
- Digital transformation
- Shared Service Center
- IT Transformation
- Business Model Transformation
- Cost Efficiency
- Finance Transformation
- Operational efficiency
- Governance
- Service framework
- Gestion du changement
Sébastien Vandervannet Summary
- Sébastien Vandervannet, based in Nanterre, FR, is currently a Deputy CEO at Kereis. Sébastien Vandervannet brings experience from previous roles at Kereis and Malakoff Humanis. Sébastien Vandervannet holds a 1998 - 2002 "Grande Ecole" program (MBA) @ ESSEC. With a robust skill set that includes stratégie, Fusions et acquisitions, Business Transformation, Strategy, Management and more. Sébastien Vandervannet has 2 emails on RocketReach.
Looking for a different Sébastien Vandervannet?
Find contact details for 700 million professionals.
Others Named Sébastien Vandervannet
Sébastien Vandervannet
Deputy CEO
Nanterre, FR
Top Kereis Employees
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co