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+500 events per year
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Connect with +12,000 CIOs, CTOs, CISOs and other Digital Leaders. Share ideas, swap insights, and build the network that moves your career - and your business - forward.
Connect with the Netherlands' leading CIOs, CTOs, CISOs and digital leaders. Share experiences, gain practical insights and build valuable connections through our peer-to-peer community.
Programmes of three events targeting specific subgroups, such as
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Upcoming
Netherlands 22-09-2026
Executive Roundtable Dinner Beyond Data Silos: Delivering Real-Time Context for Intelligent Decision Making - 22 September 2026 - Restaurant Den Burgh, Hoofddorp Join senior digital leaders from across the Dutch public sector for an executive roundtable exploring how organisations can move beyond AI pilots to deliver measurable public value. Together with Denodo, we will discuss how trusted data, shared context and effective governance create the foundation for responsible AI, secure information sharing and better public services through an interactive peer discussion.
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Netherlands 24-09-2026
How digital leaders lead when enterprises are restructured, merged, or broken apart. Don't miss these insightful keynotes and round table discussions with your peers!
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Netherlands 02-10-2026
In oktober 2026 start de Executive Leergang Security Leadership. Mogen we een plek voor jou reserveren?
Read More"My most memorable moment at CIONET was, in fact, the CIO of the National Lottery. I never knew that the ICT there in the National Lottery could be that exciting, and I learnt so much just in one talk."
Caroline van Cromphaut, IT Director Strategy & Enterprise Architect
Proximus
“The added value from CIONET is really the connections I can make with some of the top executives in our community.”
Bart Kerkhofs, CIO
Bridgestone
“It’s always professionally organised, in nice locations, and with a little fun factor which allows the connection you make deeper.”
An Swalens, CIO
National Bank of Belgium
"My most memorable moment at CIONET was, in fact, the CIO of the National Lottery. I never knew that the ICT there in the National Lottery could be that exciting, and I learnt so much just in one talk."
Caroline van Cromphaut, IT Director Strategy & Enterprise Architect
Proximus
"The added value from CIONET is really the connections I can make with some of the top executives in our community."
Bart Kerkhofs, CIO
Bridgestone
"It’s always professionally organised, in nice locations, and with a little fun factor which allows the connection you make deeper."
An Swalens, CIO
National Bank of Belgium
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