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CIONET: Empowering Digital Leaders since 2005

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.

About CIONET

Discover the variety of events CIONET offers

COMMUNITY
EVENTS

  • 6 large in real-life events per year, on a national level, bringing together 100 to 200 members/digital leaders and our Business Partners.
  • Featuring digital leaders with standout achievements in areas of key interest to our community, identified with our Advisory Board and Business Partners.

ROUNDTABLES

  • Intimate peer-to-peer sessions with 12 to 16 participants over breakfast, lunch, or dinner.
  • 2.5–3 hours in a private setting, focused on deep networking and knowledge exchange, moderated by CIONET.
  • In collaboration with a dedicated Business Partner, reaching out to its target audience.

CIONEXT

  • Flagship international online conferences welcoming 700–1,000 participants.
  • In real life gatherings of top international thought leaders, discussing and shaping the digital future.

CIONET Awards

  • European-wide awards and national editions like CIO+ Italy, Digital Excellence Awards Poland, and Leaders in Technology Spain.
  • Recognition of digital leaders and their teams creating impact and business value with technology.

CIONET
Circles

Programmes of three events targeting specific subgroups, such as

  • Cyber Circle: for CISOs or CIOs with a particular interest in Cyber,
  • Women of CIONET: for the Female Digital Leaders, or
  • Les Rencontres: for our French-speaking members (Belgium)

CIOFEST

  • The biggest CIONET event of the year, held simultaneously in 7 European countries.
  • Combines an International panel with a local community gathering in each of the countries involved.

TRIBES

  • Exclusive groups ( Belgium and Poland) of organisations & companies bringing together their operational managers and tech experts to exchange experiences, visions and best practices.
  • Vendor or supplier free gatherings: confidential environments for peer-to-peer exchange among IT experts and operational IT leaders.

Your Challenges Shape Our Conversations

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Belgium 10-11-2026 Squad Only Virtual English

Choosing the Right Data Platform Without Creating New Silos; How to balance speed, flexibility, semantics, governance, and long-term maintainability.

Data platforms are meant to simplify access and support better use of data. The challenge is choosing and governing the platform landscape in a way that creates consistency, reuse, and long-term value. Three pressure points usually appear. - Platform choice becomes difficult when teams have different needs for speed, flexibility, cost, and control. - Business meaning needs protection: customer, revenue, product, risk, and FTE need shared definitions across tools. - Ownership and governance need to be clear, so platforms grow with accountability and discipline. The working question is simple: how do we give teams the data capabilities they need while keeping the platform landscape understandable, governed, and reusable? If these questions are familiar, let’s compare approaches with others facing the same data landscape.

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Belgium 13-11-2026 Squad Only Physical English

Building the Business Case for New IT Capabilities; How to justify investment when value is strategic, shared, or only visible over time.

Many IT capabilities are essential and difficult to fund through a simple project ROI. The challenge is showing why architecture, governance, resilience, cybersecurity maturity, data foundations, and AI readiness deserve investment before the gap becomes expensive. Three pressure points make the case harder. - Shared value means the benefit often sits across several teams, while the budget sits in one place. - Timing creates friction because the cost is immediate while the value appears over time. - Risk translation is needed so business and finance leaders understand the consequence of delaying the investment. The working question is simple: how do we turn foundational IT capabilities into credible investment cases that link cost, risk, business value, and future flexibility? If you are building these cases internally, let’s compare how others are positioning value, risk, and timing.

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Belgium 19-11-2026 All Members Physical English

Europe’s Digital Foundations

Public organisations are re-evaluating the digital foundations on which critical services depend. Cloud strategy is increasingly shaped by questions of operational control, legal exposure, supplier dependency, interoperability and long-term resilience. For public-sector leaders, the issue is not only where workloads are hosted, but how much strategic control remains over the technologies that support essential public services. This is where European cloud initiatives, sovereign infrastructure and open-source technologies become strategically important. Together, they can increase transparency, preserve portability and reduce dependency on individual providers. But they also raise practical questions around maturity, procurement, integration, support models and long-term sustainability. Open source brings a specific dimension to this discussion. It claims to better support transparency, interoperability and strategic autonomy, but it is also requiring clear governance, security controls and operational support. The opportunity is to understand where open technologies can strengthen the public-sector technology stack, where commercial platforms remain essential and how both can coexist within a coherent European digital strategy. Three questions shape the discussion: Which parts of the public-sector technology stack require stronger European control? What role should open-source technologies play in reducing dependency and strengthening transparency? Which governance and procurement decisions will determine whether a sovereign cloud strategy succeeds? Bringing these perspectives together can define where sovereign cloud and open technologies create strategic value, identify the decisions that deserve executive attention, and establish practical principles for strengthening Europe’s digital foundations while preserving flexibility and innovation. See you at the table?

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