In-Person

France CISO Community

Executive Summit

3 December 2026 | Les Salons Hoche

3 December 2026
Les Salons Hoche

Join fellow CISOs for a day of peer connections, peer perspectives and Gartner insights

The Gartner France CISO Community Executive Summit is the community’s signature event, bringing together CISOs for a full day of immersive, peer-driven discussions and curated networking. Connect with peers who share similar priorities, exchange real-world experiences and gain data-driven insights from Gartner analysts. Walk away with practical solutions, validated strategies and valuable connections, giving you greater confidence to lead through change.

Participate in discussions on the most critical issues impacting CISOs today:

Lead Strategic Technology Alignment to Establish an AI Operating Model

Manage Costs Strategically to Maximise Business Value

Elevate Cybersecurity as a Core Driver of Business Value, Resilience and Growth

France CISO Governing Body

The Governing Body Co-Chairs shape the summit agenda, ensuring that all content is driven By CISOs, For CISOs®.

Governing Body Co-Chairs

Sébastien Carriere

Louis Dreyfus Company
Group CISO & CTO

Pierre-Emmanuel Leriche

Rexel
Group CISO

What to Expect at an Executive Summit

Gain New Perspectives from Peers

Hear from CISO practitioners and thought leaders on how they're solving critical challenges impacting your role in Keynote sessions, and participate in smaller, interactive discussions with your peers in Breakout and Boardroom sessions.

Strengthen Your Peer Network

Catch up with familiar faces and build new relationships in your France CISO Community through dedicated networking time in an intimate environment and curated, one-on-one conversations with peers matched based on shared priorities and interests.

Leverage Gartner Insights

Gain data-driven insights and field-tested best practices from a Gartner analyst in the opening Keynote, setting the context for peer conversations throughout the day on the most critical topics affecting your role.

Agenda

2 December 2026

3 December 2026

18:00 - 21:00  Governing Body Private Dinner

Governing Body Welcome Reception

 

08:00 - 09:00  Registration & Breakfast

09:00 - 09:45  Keynote

Overcoming Human Barriers to Drive AI Success

Rob O'Donohue headshot

Rob O'Donohue

VP Analyst, KI Leader, Executive Leadership Research

Gartner

AI is everywhere, but true value remains elusive for many organisations. Often, it’s the human side of the equation rather than technology readiness that lags behind, leading to stalled adoption and unrealised ROI. Tech leaders must look beyond deployment to address the human barriers that determine success. Join Rob O’Donohue, VP Analyst at Gartner, as he shares strategies for driving AI adoption that put people at the centre. 

Hear more on: 

  • Why AI initiatives fail when leaders overlook human factors and focus only on technical deployment
  • How using human-first language and co-creation with employees can drive cultural change
  • How to overcome AI’s perfection paradox and manage behavioural byproducts to unlock sustainable value

09:45 - 10:00  Break

10:00 - 10:45  Breakout Session

Governing Frontier AI — Closing the Gaps Before They Become Incidents

Raphaël Marichez headshot

Raphaël Marichez

Chief Security Officer, South Europe

Palo Alto Networks

Frontier AI and emerging agentic systems are reshaping enterprise risk faster than traditional governance can respond. CIOs and CISOs now face an attack surface defined not only by external threats but by internal, autonomous AI workflows deployed at speed—often without visibility, guardrails, or accountability. Frontier‑class models can be used not just defensively but diagnostically, continuously probing an organisation’s AI landscape to expose governance gaps, shadow systems, and unsafe autonomy. Leaders can blend data‑driven oversight with culture‑driven responsibility to build governance that keeps pace with AI’s velocity.

Join this session to learn:

  • How advanced models uncover hidden agentic workflows and governance gaps before attackers do
  • How to replace slow, periodic reviews with real‑time, AI‑driven validation of controls and identity boundaries
  • Building a culture where every employee strengthens your AI‑driven security posture


10:00 - 10:45  Executive Boardroom

Proving ROI — Demonstrating AI Risk Reduction

CISOs have moved beyond AI experimentation. Now, executives ask: Are 2026’s investments actually reducing risk? The challenge is how to operationalise AI against evolving threats — particularly the rise of sophisticated social engineering attacks — and prove its value. Join this session to discuss: 

  • Reducing high-risk incidents — from fraud to emerging human-centric threats
  • Embedding AI into core security operations for proactive defense
  • Demonstrating measurable security improvements with actionable metrics

10:45 - 11:50  Networking Break

10:55 - 11:40  Peer-to-Peer Meetings

Peer-to-Peer Meetings

Connect with like-minded peers in a one-on-one setting through Peer-to-Peer Meetings. You will be matched with peers in your community based on your shared interests and priorities.

11:50 - 12:35  Breakout Session

Modernising the SOC for Machine-Speed Defense

Olivier Daloy headshot

Olivier Daloy

CISO in Residence

Zscaler

Security operations centres (SOCs) are facing a new reality - attackers are leveraging AI to automate multi-step attacks, outpacing human-driven response and overwhelming traditional workflows. Organisations must reimagine their SOCs to operate at machine speed, integrating AI-driven detection, orchestration, and remediation. How should CIOs and CISOs transform their SOCs to empower security teams to hunt and contain threats faster and reduce business risk?

Join this session to learn:

  • Integrating AI-driven detection and automated response workflows
  • Operationalising continuous red teaming for proactive threat hunting
  • Accelerating containment and remediation to reduce business risk

12:35 - 13:20  Lunch Service

14:00 - 14:15  Break

14:15 - 15:00  Executive Boardroom

Governed Enablement - Translating AI Risk into Board-Level Confidence

Olivier Daloy headshot

Olivier Daloy

CISO in Residence

Zscaler

AI is now a board-level priority - and a board-level risk - placing CIOs and CISOs in the spotlight to demonstrate active, measurable management of AI exposure. Organisations are translating governance into enforceable controls and transparent reporting, replacing stopgap blocking with runtime guardrails. What are strategies that CIOs and CISOs can take back to their own organisations to leverage proper mindset, culture and policies to embrace secure AI adoption?

Join this session to learn:

  • Establishing clear decision rights for accountable AI adoption
  • Replacing stopgap blocking with enforceable, runtime guardrails
  • Providing boards with transparent, actionable risk metrics

14:15 - 15:00  Gartner Boardroom

The CISO Paradox — Balancing Risk, Innovation and Influence

Alex Simms headshot

Alex Simms

Executive Partner

Gartner

This year, Gartner predicts 70% of boards will expect CISOs to operate as strategic business partners rather than technical gatekeepers. The CISO role is rapidly expanding: no longer just writing policies or securing IT, but collaborating across product teams, embedding security in DevSecOps and designing resilience from the ground up. 

Join this boardroom to discuss: 

  • Leveraging business acumen to influence decisions at the highest level
  • Embedding security into products, processes and organisational culture
  • Building a holistic strategy that safeguards people, assets and business continuity

15:00 - 15:30  Networking Break

15:30 - 16:15  Gartner Boardroom

Modernising Leadership — Driving Strategic Transformation

Wafic Hussami headshot

Wafic Hussami

Executive Partner

Gartner

Legacy systems and evolving leadership priorities are redefining the CIO agenda. To ensure resilience and sustainable growth, CIOs must drive strategic modernisation that aligns technology, culture and vision. Thoughtful leadership is essential to overcome resistance, enable adaptive platforms and leverage emerging technologies for competitive advantage. Join this Executive Boardroom to discuss how to: 

  • Modernise core infrastructure to enable adaptive platforms
  • Overcome resistance and lead organisational transformation
  • Leverage AI and sovereign cloud for future advantage

16:15 - 16:30  Break

16:30 - 17:15  Keynote

AI Across the Value Chain – Insights from Michelin

Yves Caseau headshot

Yves Caseau

Group Chief Digital & Information Officer

Michelin

AI is reshaping the business landscape, but many tech leaders are grappling with how to move beyond experimentation to real business impact. Join Yves Caseau, Group CDIO at Michelin, as he shares his tech leadership insights and how the world’s largest tire manufacturer has embedded AI across every stage of its value chain, from AI-powered R&D to digital twins to agentic automation. Learn how Michelin is identifying practical AI use cases, protecting data and IP, and evolving IT for the future. Hear more on:

  • Identifying and scaling AI use cases that deliver measurable ROI
  • Building an AI-augmented IT organisation and balancing automation with expertise
  • Positioning tech leaders and teams as drivers of innovation and value


17:15 - 18:00  Closing Comments and Prize Drawing

2 December 2026

3 December 2026

We look forward to seeing you at an upcoming in-person gathering

Gartner cares about the health and safety of our community. If you are feeling unwell, please refrain from attending the conference. At this time, Gartner does not have any health-related requirements in place for attendance. Should this change, we will follow up with updated guidance.

Location

Venue & Accommodation

Les Salons Hoche

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Global Thought Leaders

CIO Thought Leader

Key Sponsor

Program Sponsors

Community Programme Manager

For inquiries related to this community, please reach out to your dedicated contact.

Aurélie Anyikoy Ashema

Community Programme Manager

aurelie.anyikoy@gartner.com