PLEASE RSVP
Roundtable: Crisis Response – Preparing an Organisation in Advance of a Serious Cyber Incident.
Tuesday, 9 September – 11:45 AM until 2:15 PM BT
An exclusive executive roundtable lunch, hosted by ISTARI & Sygnia.
Join us for an intimate, invitation-only forum where senior security and risk leaders will explore how to prepare their organisations for high-impact cyber incidents.
We’re pleased to welcome Joe Sullivan, former Chief Security Officer at Meta and Uber, as he joins Jason Mallinder, Client Partner at ISTARI, and Yonatan Lipschitz, Cybersecurity Trusted Strategic Advisor at Sygnia, for an honest discussion about leadership under pressure — from managing crises in real time to building organisational muscle memory in advance.
The discussion will then open up into a roundtable format focused on: “Crisis Response – Preparing an Organisation in Advance of a Serious Cyber Incident.”
This is a rare opportunity to learn from those who have led through the eye of the storm, exchange experiences with peers, and leave with practical, actionable insights.
Roundtable: Crisis Response – Preparing an Organisation in Advance of a Serious Cyber Incident.
Tuesday, 9 September – 11:45 AM until 2:15 PM BT
An exclusive executive roundtable lunch, hosted by ISTARI & Sygnia.
Join us for an intimate, invitation-only forum where senior security and risk leaders will explore how to prepare their organisations for high-impact cyber incidents.
We’re pleased to welcome Joe Sullivan, former Chief Security Officer at Meta and Uber, as he joins Jason Mallinder, Client Partner at ISTARI, and Yonatan Lipschitz, Cybersecurity Trusted Strategic Advisor at Sygnia, for an honest discussion about leadership under pressure — from managing crises in real time to building organisational muscle memory in advance.
The discussion will then open up into a roundtable format focused on: “Crisis Response – Preparing an Organisation in Advance of a Serious Cyber Incident.”
This is a rare opportunity to learn from those who have led through the eye of the storm, exchange experiences with peers, and leave with practical, actionable insights.
PLEASE RSVP
Venue:
Searcy's at the Gherkin
Agenda:
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11:45 AM – Arrivals and refreshments
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12:00 PM – Group introductions and interview with Joe Sullivan and Jason Mallinder
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12:30 PM – Roundtable discussion
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1:00 PM – Lunch
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1:30 PM – Group discussion
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2:15 PM – Event close
Date:
9 September 2025
Time:
11:45am
End Date:
9 September 2025
End Time:
2:15pm
Speakers

Yonatan Lipschitz
Cybersecurity Trusted Strategic Advisor, Sygnia
Joe Sullivan
Former CSO, Uber, and CEO, Ukraine Friends & Joe Sullivan Security
HOSTED BY

