In-Person

DACH CISO Community

Executive Summit

1 December 2026 | The Westin Grand Frankfurt

1 December 2026
The Westin Grand Frankfurt

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

The Gartner DACH 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:

Accelerate Exposure Management To Defend At Machine Speed

Unify AI Risk Into Existing Cyber Governance Practices

Lead Through Uncertainty and Permanent Disruption

DACH 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

Sascha Brock

Deutsche Post
SVP CISO, DHL

Thomas Gigerl

Uniper
CISO

Nikk Gilbert

RWE
CISO

John Petersen

Nestlé
CISO

Aleksandar Radosavljevic

Global Fashion Group
CISO

Lukas Ruf

MIGROS
Group CISO

Judith Wunschik

Siemens Energy
Global Chief Cybersecurity Officer

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 DACH 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

30 November 2026

1 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

Shaping Human/AI Collaboration — Rediscovering Humanity

Frank Buytendijk headshot

Frank Buytendijk

Distinguished VP Analyst, Gartner Fellow

Gartner

As technology evolves from tools we operate to partners we interact with, technology leaders face new challenges in shaping human-machine relationships. The rise of AI and robotics is transforming how we connect, collaborate and coexist—demanding fresh thinking across organisations and society.

Join Frank Buytendijk, Distinguished VP Analyst, Gartner Fellow, Gartner to explore:

  • What new relationships between people and technology will drive business and society forward?
  • What new design principles do we need for AI to move forward?
  • What practical examples of this future can we witness already, and what can we practically do to prepare?

09:45 - 10:00  Break

10:00 - 10:45  Breakout Session

From AI Chaos to Control — Securing The Modern Platform

Matt Smith headshot

Matt Smith

Field CTO, EMEA

Island

 As AI adoption accelerates across DACH organisations,  CISOs face a growing challenge: governing AI-driven workflows with security architectures built for a pre-AI world. Prompts, copy-paste actions, agent tool calls, and generated outputs occur at the point of work, often beyond the visibility and control of traditional network-based enforcement.

Join this session to learn more on:

  • Where SASE gaps create unseen AI risk and data exposure
  • How to adopt last-mile AI controls without disruption
  • Why AI governance breaks down at the point of work

10:00 - 10:45  Breakout Session

From Assumptions to Action – Rethinking Cybersecurity Leadership

Matthias Muhlert headshot

Matthias Muhlert

Group CISO

Dr. August Oetker

Some dangerous failures come not from broken systems, but from systems, metrics and transformations that work exactly as designed — while producing the wrong outcome. Security posture can masquerade as viability, metrics as purpose and reports as ground truth.

Drawing on original research, systems thinking and darkly comic scenarios, Matthias Muhlert, Group CISO at Oetker Group and author of Electric Sheep, Encrypted Dreams explores:

  • How cybernetics informs adaptive architecture, independent assurance and governance at three speeds
  • How misaligned objectives and autonomous tools create systemic failure — and how the payer–beneficiary gap explains why support stalls before action
  • Why CISOs need a Chief Reality Officer function as identity, evidence and operational reality become contestable

10:00 - 10:45  Executive Boardroom

Governing Frontier AI — Closing the Gaps Before They Become Incidents

Andy Schneider headshot

Andy Schneider

CSO Central Europe

Palo Alto Networks

Saadat Bunyatova headshot

Saadat Bunyatova

Director & Head of Cybersecurity

Merck Group

Frontier AI and emerging agentic systems are reshaping enterprise risk faster than traditional governance can respond. 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 boardroom to discuss:

  • 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

10:45 - 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

Resilience on Trial — AI Cyber Simulation for CISOs

Francesco Chiarini headshot

Francesco Chiarini

VP Cyber Resilience, CXO in residence

Rubrik

Step into an immersive cyber crisis simulation where an AI-enabled attack disrupts critical business operations, trusted systems, and recovery plans. Working through key decision points, you'll explore how CISOs can lead through uncertainty, balance risk with operational resilience, and restore trust across technology, data, and business services. The session challenges assumptions about preparedness, recovery, and what it takes to return to a trusted state after a major cyber event.

Join this interactive session to learn more about:

  • AI-driven attacks and their impact on cyber resilience
  • Trusted recovery when systems, data, and AI are compromised
  • Balancing risk, recovery, and operational continuity under pressure

11:50 - 12:35  Breakout Session

From Software Supply Chains to Digital Trust — Optimising Security Services

Marcel Bornhoefft headshot

Marcel Bornhoefft

Field CISO Associate

Sophos Inc

As organisations increasingly rely on external technology ecosystems, managing vendor risk requires scalable, high-efficiency tools and processes. This session explores how modern third-party risk management (TPRM) is shifting from manual compliance checks to automated, service-driven risk assessment. Discover how security leaders can optimise their service delivery frameworks to continuously evaluate vendor posture, streamline software supply chain oversight, and build resilient vendor ecosystems without slowing down business innovation.

Join this session to discuss:

  • How to optimise security service workflows for continuous third-party risk visibility
  • Key strategies for modernising software supply chain assessments and vendor governance
  • How automated tools and transparent metrics build lasting digital trust

12:35 - 13:20  Lunch Service

13:20 - 14:00  Keynote

Explore Innovation and Data Sovereignty with Cloudflare

Max Imbiel headshot

Max Imbiel

Field CISO, DACH

Cloudflare

Join this session to explore the community's top priorities this year: Innovation and Data Sovereignty. Gain insights into key challenges, emerging approaches, and practical applications to help you navigate what's next. 

 

14:00 - 14:15  Break

14:15 - 15:00  Executive Boardroom

When AI Starts Acting — Securing and Staying in Control of the Agentic Enterprise

Aris Koios headshot

Aris Koios

Principal Field Technology Strategist for CEUR

CrowdStrike

Stefan Baldus headshot

Stefan Baldus

CISO

Hugo Boss

AI is no longer confined to generating content. Agents can reason, access sensitive data, assume identities, invoke tools, and execute actions autonomously — often without visibility or governance controls in place. For CISOs, this shifts risk fundamentally. Shadow AI is already in your environment. Agents are being deployed without security review. And the traditional controls around identity, data, and access were not designed for autonomous systems acting on behalf of users.

Join this boardroom to discuss:

  • Where are AI agents operating, who deployed them, and what sensitive data are they touching?
  • How autonomous AI changes the threat model around credentials, corporate data, and third-party tools
  • Defending against prompt injection, agent hijacking, excessive privileges, data leakage, and emerging agentic attack paths

15:00 - 15:30  Networking Break

15:30 - 16:15  Executive Boardroom

The Dashboard Playshop — Mastering Data-Driven Business Outcomes

Ad Krikke headshot

Ad Krikke

Sr. Executive Partner

Gartner

Are your cybersecurity dashboards driving executive decisions, or just making technical noise? Too often, security and business leaders talk past each other — CISOs report compliance metrics, while the business hears only box-checking. To create real impact, CISOs must move beyond compliance and focus on metrics that demonstrate business value.

Join this interactive boardroom to discuss:

  • How CISOs can shift from compliance-focused dashboards to metrics that demonstrate real business outcomes
  • Techniques for translating technical security data into executive-level narratives that drive strategic decisions
  • Practical approaches for aligning cybersecurity initiatives with operational excellence, investment efficiency, and market trust


16:15 - 16:30  Break

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

30 November 2026

1 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

The Westin Grand Frankfurt

Your Community Sponsors

Global Thought Leaders

CISO Thought Leaders

Key Sponsors

Program Sponsor

Community Programme Manager

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

Regina Csano

Community Programme Manager

regina.csano@gartner.com