System over chaos
Map the landscape, design the controls, remove the drama. Repeatable beats heroic.
Cybersecurity & ERP Governance
Sam Feijen
I design access models, controls, and governance for Oracle and cloud ERP that survive politics and stay measurable.
About
Building order in
complex environments
Cyber design for Oracle and cloud ERP at Deloitte: access models, SoD controls, governance that holds when stakeholders disagree.
Previously: data governance at ASML, GenAI deployment at Capgemini. Same thread — build systems that survive politics and stay measurable.
Approach
Principles that drive results
Security with business context
Guardrails that protect value and still let people move. Controls fit how work actually happens.
Evidence over opinion
Concise updates, data-first decisions, transparent trade-offs. Fewer slides, more answers.
Execution under pressure
Keep tempo, clear blockers, land outcomes when timelines are tight and stakes are real.
Experience
Where I have made impact
Current
Deloitte Netherlands
Cybersecurity & Oracle ERP Governance
Contributing analyst to Deloitte's Digital Consumer Trends report. Currently governing security controls (SoD, RBAC, custom roles) across Oracle Fusion Cloud implementation for multinational client.
Previously
Capgemini
Technology & Automation
Deployed GenAI and automation under GDPR and AI Act compliance. Efficiency gains, risk reduction, compliance maintained.
Previously
ASML
Chief Data Office
Built future-proof data governance frameworks bridging engineering and finance workflows.
Oracle Fusion
RBAC / SoD
Cloud ERP
ITGC
Data Governance
Process Automation
GenAI Strategy
Business Analysis
Regulatory Compliance
Contact
Let's solve something complex
Cybersecurity, Oracle governance, or cloud ERP challenges — if it is complex, political, and matters to the business, that is my space.