What’s next? Realise your ambition!
Free Membership for Digital Leaders from IT-user organisations
+500 events per year European wide
+12,000 members across the whole network
Partnership Options for Technology Vendors & Providers
Connect with +12,000 CIOs, CTOs, CISOs and other Digital Leaders across Europe & UK. Share ideas, swap insights, and build the network that moves your career - and your business - forward.
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 candid knowledge exchange, moderated by CIONET. Hosted in collaboration with a dedicated Business Partner reaching a target leadership audience.
UpcomingAnnual recognition celebrating outstanding achievements by UK digital leaders and their technology teams. Highlights projects and individuals delivering measurable business value, transformation, and innovation.
UpcomingDedicated initiative supporting and championing female digital leaders across the technology sector. Focused on leadership development, peer mentorship, and elevating diverse voices within executive IT positions.
UpcomingOur annual flagship UK community event bringing together digital leaders, partners, and key industry innovators. Combines keynote panels, peer-to-peer networking, and interactive sessions on high-priority tech trends.
UpcomingStrategic guidance and governance provided by leading UK IT directors, CIOs, and digital executives. Helps shape CIONET UK's event agenda, research topics, and community initiatives to reflect real-world priorities.
UpcomingFlagship international online conferences bringing together 700 to 1,000 digital leaders across Europe. In-person gatherings featuring top global thought leaders discussing and shaping the future of digital business.
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UK 22-09-2026 AB Members Physical english
CIONET’s UK Advisory Board brings together senior members to exchange ideas, share perspectives and help shape the CIONET community.
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UK 23-09-2026 Country Members Physical english
Join CIONET and Confluent on 23 September in London for an exclusive, executive roundtable exploring the strategic shift from batch processing to Data in Motion.
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UK 30-09-2026 Country Members Physical english
In this executive roundtable from CIONET and Hitachi Vantara, we explore how organisations can build resilience beyond cybersecurity, protecting data, maintaining continuity and recovering quickly from disruption. We’ll examine risk, data integrity, immutable storage, recovery, and the people and skills needed.
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
"Being able to continue to attend CIONET events over the last year, has been invaluable. The topics discussed are always insightful, with the added benefit of hearing from peers across various sectors. For me, having the opportunity to be involved in a conversation that can provide perspectives I hadn't considered and that allows me to connect with other digital leaders who are facing similar challenges is vital. From joining the very many CIONET discussions, I have be able to share experiences and ideas and to learn about new technologies and concepts. With events being conducted in such a way as to promote conversation (ably chaired by Roger Camrass), I am able to make better informed decisions that will allow me to help shape the delivery of technology across my organisation."
Mark Parr, Global Director of Information Technology
HFW
"The CIONET discussion on ‘Company as a Platform’ reinforced my decision on the career move from the banking industry to Salesforce, one of the most innovative, industry-leading customer success platform companies, providing the world’s leading enterprise cloud ecosystem. This is where I see the core of the Fourth Industrial Revolution."
Natasha Davydova, CIO
Centrica
"Being acknowledged as a CIONET Executive Member marks a pivotal moment in my professional journey. This isn't just a title—it’s a meaningful inclusion into a global community of senior digital and IT leaders who are shaping the future of technology and business. From day one, CIONET has impressed me with its commitment to fostering deep connections, bold thinking, and purposeful digital transformation. It’s a powerhouse of digital leadership, offering a unique platform for strategic dialogue, collaboration, and continuous learning. Every interaction within this community strengthens my resolve to lead transformative change in cybersecurity and digital innovation. I’m incredibly grateful to the CIONET UK Team for recognising my contributions and welcoming me into such a forward-thinking ecosystem. Through CIONET, I’ve had the opportunity to share insights, engage with visionary peers, and grow both professionally and personally. This experience has been as empowering as it has been enriching—and I’m excited for what lies ahead."
Mark Adjei, Head of Cyber Security Risk
HSBC