- Corporate Privacy Officer at TomTom
- Senior Vice President of Dynamic Content & Publishing, also at TomTom
- Technical Director at XS4all
- Various posts at KPN
- Computer Science at the University of Twente
Nice to know
- Simon often speaks at seminars and conferences on internet, IT and security-related themes.
- Simon has served on the executive boards of various companies and organisations, including AMS-IX, COIN and NLnet Labs.