
UK & Ireland CISO Community
Executive Summit
14 October 2025 | Convene 155 Bishopsgate
14 October 2025
Convene 155 Bishopsgate
Collaborate with your peers
Get together with UK & Ireland's top CISOs to tackle shared business challenges and critical priorities facing your role today. Participate in this one-day, local program with peer-driven topics and interactive discussions with your true C-level peers.
Join your peers to discuss the most critical issues impacting CISOs today:
Strengthening Cybersecurity Posture through Adaptive Threat Management
Enhancing Data Privacy and Compliance in a Globalized Digital Economy
Building Resilient Cybersecurity Ecosystems for Sustainable Growth
UK & Ireland 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

Sarah Lawson
Oxford University Press
CISO

Ewa Pilat
FNZ Group
Group CISO

Helen Rabe
BBC
CISO
What to Expect
Agenda
08:00 - 09:00 Registration & Breakfast
09:00 - 09:45 Keynote
Powering Trusted Digital Transformation — Resilient by Design
Hosted by Cloudflare

Sam Rhea
VP, Strategic Advisor & Chief of Staff
Cloudflare

Martyn Booth
CISO
dunnhumby
Organisations are finding it increasingly challenging to keep pace with rapid technological change in a secure manner, and are turning to the CISO to prioritise safety and ensure secure innovation. However, securing the digital future requires more than just establishing guardrails. There is also mounting pressure to enable a cyber-resilient approach—one that fosters innovation while achieving more with less.
In this fireside chat, we will explore:
- How integrating AI into cybersecurity can enhance risk management
- The importance of collaboration and co-ownership in driving digital innovation
- Strategy for striking the right balance between innovation and resilience
09:45 - 10:00 Break
10:00 - 10:45 Breakout Session
Future-Proofing Modern Security Posture for the Enterprise
Hosted by Google Chrome
As organisations embrace cloud-first and remote work models, the web browser has become the primary gateway to critical business applications and data. Solidifying your browser as the frontline of defense is essential in today’s evolving threat landscape. Join this session to learn more on:
- Browser-focused security strategies, including isolation technologies, zero trust principles, and real-world policy enforcement
- Mitigating threats such as phishing, credential theft, and malicious downloads—while empowering end users with seamless, secure access to essential tools
- how a modern security approach can strengthen your organization’s overall cybersecurity posture
10:00 - 10:45 Executive Boardroom
Remote Access isn’t the Problem — Execution is
Hosted by ThreatLocker

Rob Allen
Chief Product Officer
ThreatLocker
Modern threats no longer require breaching the network perimeter; they take advantage of the trust placed in users, vendors, and even software that appears secure. As CISOs, our responsibilities have shifted beyond addressing known risks—we must also address the unknown, the unauthorised, and the unmanageable. At this point, trust can become a vulnerability. Control is essential.We’ll explore:
- Endpoint strategies that assume compromise and minimize impact by design
- Technologies that give CISOs greater oversight—even in environments with vendors, partners, and unmanaged assets
- Approaches to enforce policy, contain incidents, and address trust-related gaps—without disrupting business operations
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
Turning Human Risk into Resilient Security
Hosted by Mimecast

Adenike Cosgrove
CMO
Mimecast

Gary Osborn
Head of Information Security
Amnesty International

Andy Piper
CISO, Investment Bank & Markets
Barclays
Whether it’s a seemingly harmless email, trusted collaboration tool, innocent user error via shadow AI, or malicious exfiltration of sensitive information, employees can function as an asset but also a potential security risk.
Join this session to discover:
- Strategies to transform human risk into organisational resilience
- Approaches for quantifying and managing human-centric cybersecurity risks
- Ways to empower your security teams to connect the dots between humans and technology
11:50 - 12:35 Breakout Session
From Complexity to Clarity — Solving Real-World Observability Challenges
Hosted by Akamai Technologies

Tony Lauro
Senior Director of Security Strategy
Akamai Technologies
Few things embody complexity like APIs and the multi-cloud environments that CISOs and security teams manage daily. Identifying the real problem can make these challenges even more daunting. For global organizations, having a consistent set of tools and strategies is essential to streamline operational processes. In this session, we’ll take a deeper dive into real-world examples from global enterprises, highlighting their observability and security success stories.
Join this session to learn:
- Normalizing alert, risk identification, and response processes
- Leveraging collective intelligence to solve real-world observability challenges
- How API’s fit into the picture for growing AI based application environments
11:50 - 12:35 Executive Boardroom
The Art of Data Security — Extracting Value From Your Most Important Asset
Hosted by Cyera

Ash Hunt
VP EMEA Strategy
Cyera

Tobi Patterson-Jones
Group Deputy CISO
Compass Group PLC

Gaynor Rich
CISO, Capita Experience
Capita

Ian Snelling
Senior Security Leader
Skipton Building Society
As a security leader, you’re asked to find ways to securely enable your business to use data to drive innovation and become a data master. But this takes a fundamental understanding of what data exists within your environment, where it's running, its risk level, who has access to it, and how it's being used.
Join this session to discuss:
- The importance of knowing your data in an AI era
- Becoming a security hero by knowing your dataverse (and saying yes to AI)
- Working with the right tools and teams across a shared responsibility model to ensure compliance
Apply to Participate
Apply to participate in the UK & Ireland CISO Community Executive Summit.
Gartner facilitates exclusive, C-level communities by personally qualifying and understanding the priorities, challenges and interests of each member.
Our selective approach maintains the high quality of the network and ensures top-level discussions with peers from the world’s leading organizations.
Each application will be reviewed, and once your participation is confirmed, you will have access to year-round community programs.
Location
Venue & Accommodation
Convene 155 BishopsgatePublic Transport & Parking
By Underground:
Liverpool Street (Central, Circle, Elizabeth, Hammersmith & City or Metropolitan Line)
For exits from all underground lines follow signs for Liverpool Street mainline station. Once on the main concourse of the mainline station, look for signs for Way Out 1 (Bishopsgate West) located next to platform 14. Take the escalator or stairs up to street level where you will see a Police Station on the opposite side of the road. Turn left and follow Bishopsgate past the entrance to 135 Bishopsgate. Turn left up the external arcade stairs. Enter 155 Bishopsgate, once inside take the escalator on your left up to the first floor. At the top of the escalator turn right and enter the gold double doors into the 155 Bishopsgate 1st floor registration.
By Train:
Liverpool Street Station
Follow directions for Underground from the main concourse.
By Bus:
155 Bishopsgate is served by many bus routes including 388, 242, 149, 135, 78, 48, 47, 42, 35, 26 and 8.
Parking:
There is an NCP car park at Finsbury Square (EC2A 1AD).
Hotels Nearby
45 Curtain Rd
Shoreditch
London EC2A 3PT
0.4 Miles
12-20 Osborn Street
London E1 6TE
0.6 Miles
Andaz, London Liverpool Street
40 Liverpool St
London EC2M 7QN
0.1 Miles
Gartner C-level Communities does not have any affiliation with the suggested hotels listed. The list above is solely for informational purposes.
Community Programme Manager
For inquiries related to this community, please reach out to your dedicated contact.
Luis Arango Abello
Senior Community Programme Manager
+44 (0)1784 267 880
luis.arangoabello@gartner.com