50 European enterprise tech leaders powering digital transformation
HotTopics Powerlist is where we recognise the regional and industry leaders within our community of over 20,000 global technology executives.
Overview:
- What makes a European enterprise technology leader in 2026?
- What is HotTopics Powerlist?
- Redefining enterprise digital transformation in Europe
- HotTopics Powerlist: The 50 European enterprise tech leaders to watch
- Join the conversations at the HotTopics Studio: Sardinia
What defines a European enterprise technology leader in 2026?
The defining trait of European enterprise technology leaders (CIO, CTO, CDO, CISO) must be more than a ‘vision’; it is delivery, at scale and speed.
Boards across Europe have long moved past slow, multi-year enterprise digital transformation strategies, and lost patience with AI experimentation and pilot programmes that fail to deliver measurable impact. They now expect enterprise-scale results which stand up to regulatory scrutiny, budget pressure, heightened customer and stakeholder expectations and ongoing geopolitical uncertainty.
For European CIOs, CTOs, CDOs and CISOs, this marks a significant shift. Technology leadership may have once been judged on roadmap execution and standalone, functional performance, but it has now expanded to driving measurable, organisation-wide digital change across complex, multinational environments.
The leaders who stand out are those translating strategy into operational impact at scale. Following a robust criteria and selection process, HotTopics has selected 50 of the most prominent technology leaders in Europe as part of our first-ever powerlist.
Introducing the HotTopics Powerlist: Europe’s top enterprise technology leaders
This HotTopics Powerlist is part of a new editorial series where we recognise the regional and industry leaders within our community of over 20,000 global technology executives.
For this, our inaugural edition, we identified the European technology leaders operating at the intersection of global scale and local execution - based on the following criteria:
- Members of the HotTopics community
- Organisations with 500 or more employees
- Annual revenues from £250m to over £5bn
- Footprints spanning multiple European markets
- Senior, in-role, mainland European leaders accountable for digital, technology and security transformation
- Recognised through global or local awards, including (but not limited to) the HotTopics C-Suite Awards
The list below highlights European enterprise digital transformation leaders who are driving change, not just sponsoring it. Working across an array of industries, from financial services and manufacturing to energy, retail, and life sciences, these leaders can crucially point to public, verifiable proof points of change.
These proof points include large-scale data modernisations, cloud and legacy platform consolidations, improved enterprise security maturity and AI deployments, all designed to drive clear business impact; improved resilience, faster decision-making, reduced operational risk, greater efficiency and sustained business growth.
Redefining enterprise digital transformation in Europe
To understand why these leaders have been selected, we need to first re-examine what we mean by digital transformation in 2026.
Digital transformation is the principle of integrating digital technologies across the enterprise at scale, from a people, process and technology perspective. By doing so, the organisation seeks to improve internal operational efficiencies, optimise customer experiences and ultimately accelerate business innovation and reduce risk.
For our leaders in the HotTopics powerlist, enterprise digital transformation has come to mean wide-scale business change delivered under pressure – and scrutiny. The most effective European enterprise technology leaders understand this shift: they align technology investment to business priorities, build teams and cultures which proactively embrace change, and communicate progress (and obstacles) in language boards and regulators can trust.
HotTopics Powerlist:
50 European enterprise tech leaders to watch
In 2026, European enterprise technology leadership must be defined by delivery rather than vision. Their value must be rooted in ‘proof, not promise’.
The individuals recognised in this HotTopics Powerlist exemplify that reality. They show what effective enterprise digital transformation in Europe looks like when it is executed at scale, across borders and with measurable business and operational impact.
Alain Groleau
CDO, Orange Business
Alexandre Meerson
Chief Digital, Data & Technology Officer, Sephora
Alice Guehnnec
Directrice Tech, Data & Digital Groupe, Sodexo
Allan Cockriel
CDIO, ASML
Alvaro Garrido
Group CISO, Standard Chartered Bank
Andreas Koenig
CIO, PerkinElmer
Ann Ström
CDO, IKEA
Annette Hamann
COO - Head of Global Enterprise Solutions, Merck KGaA
Antonio Queiroz
CDO, Euroclear
Arancha Sanchez
CTO, Banco Santander
Arife Baltaci
Chief Digital and Information Officer, Zeppelin Group
Atul Bhardwaj
EVP & CDTO, The LEGO Group
Benjamin Bachmann
Director Group Security & Architecture, Bilfinger
Chuks Ojeme
Group CISO, Brenntag
Conny Braams
Chief Digital and Commercial Officer, Unilever
François-Xavier Pierrel
Group Chief Data & Adtech Officer, Group TF1
Frédéric Gimenez
Chief Digital Officer, TotalEnergies
Frederic Vincent
DSI - CIO, Renault Group
Guido Merighi Buitoni
Group CDO, Danone
Guy-Laurent Arpino
Group CIO, Louis Dreyfus Company
Hanna Henig
CIO, Siemens
Hazel Diez Castaño
Group CISO, Santander
Hélène Chaplain Lambert
Group CIO, Pernod Ricard
Jan Brecht
CTO, Ahold Delhaize
Jesús Mérida
CISO, Iberia
Julie de Moyer
Chief Data Officer, LVMH
Katrin Drumm
CDO Global Retail, ING
Mathieu Ovaert
Chief Digital Officer, Europe, Nestlé
Meriem Riadi
Group Chief Digital Officer, Veolia Eau France
Mia Heslegrave
CIO, Head of IT & Digital, Arla Foods
Miguel Ángel González Gisbert
Global CTDO (Technology + Data) and digital innovation, Carrefour
Nick Giannakakis
Group CIO, Motor Oil
Nigel Richardson
CDIO, Reckitt
Peter Weckesser
CDO, Schneider Electric
Petra Klein
CISO, Swedbank
Pier Paolo Tamma
SVP & CDO, Pirelli
Robbert Van Rutten
EVP, Information & Digital Technology & CIO, Shell
Robin Johnson
CIO, Munich Re
Ronald den Elzen
Chief Digital & Technology Officer, The Heineken Company
Sanda Ivankovic
Group Chief Data Officer, Allianz
Sebastian Weber
CIO, E.ON
Silke Lechtenberg
CISO Germany & EMEA and Global Head of CSO Third party, Regulator, Audit and External Engagement, Deutsche Bank
Silvia Gabrielli
CIO, Sky Italia
Stephane Lenco
VP, Group CISO, Thales
Tana Dubel
CISO, Logitech
Thomas Rückert
SVP and CIO, Lufthansa Group
Ugo Vignolo Lutati
CISO, Prada Group
Valeria Fernandes
Group Chief Digital and Information Officer, Vallourec
Visna Lim
Global Chief Digital Officer, L'Oréal
Volker Wagner
Chief Information Security Officer, BASF
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