
Leen de Visser — Independent IT Management Consultant
I am a Dutch IT management professional with a career spanning more than 30 years, including over 20 years in enterprise applications consulting and 15+ years in senior management roles.
I specialize in operational leadership, project and service management, and the strategic alignment of IT initiatives with organizational goals.
Key Strengths
- •Deep expertise in SAP technology and enterprise applications
- •Proven ability to manage outsource transitions and vendor governance
- •Strong capability in aligning IT operations with compliance and business strategy

Specialized IT Management Services
I offer professional consulting services in the following core areas:
Enterprise Applications Management
Comprehensive management and optimization of business-critical applications
- •End-to-end responsibility for business-critical application landscapes
- •Stabilization and optimization of SAP and associated ecosystems
IT Project & Program Management
Execution of complex, multi-stakeholder projects across business and IT domains
- •Management of complex, multi-stakeholder projects across business and IT
- •SAP implementation, migration, and upgrade projects
Trusted By Industry Leaders
Successfully delivering IT management solutions for respected organizations across multiple sectors.




Damen Shipyards
Maritime Manufacturing

SAP support strategy, Agile transformation, and compliance alignment
"Successfully implemented a comprehensive SAP support strategy that integrated with the company's Agile transformation while maintaining industry compliance requirements."
Wavin (Orbia Group)
Building Materials

Business applications operations, SAP platform migrations, DR capability implementation
"Led critical SAP platform migrations and established robust disaster recovery capabilities across multiple international locations."