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Cybersecurity expert & AI strategist

Toby Lewis

Transform cybersecurity strategies with Toby Lewis, speaker and global head of threat analysis at Darktrace. Toby works with organisations to implement AI-driven security solutions and threat intelligence frameworks, delivering expertise from the National Cyber Security Centre and British Intelligence Services.

Trusted by Resonate, AIRMIC, Darktrace

Toby Lewis, Speaker | Global Head of Threat Analysis
Toby Lewis

Toby Lewis

Bristol, United Kingdom

Typical fee range

£2k–5k

This is an estimated fee range for local in-person events. Location and format affect the final fee.

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Bristol, United Kingdom

Starting from

£2k–5k

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loading@getapeptalk.com

Give us a call

+44 203 835 2929

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Toby Lewis's biography

At a glance

  • Global Head of Threat Analysis at Darktrace
  • Former British Intelligence Services member
  • Founding member of National Cyber Security Centre
Toby Lewis serves as the Global Head of Threat Analysis at Darktrace, bringing nearly two decades of cybersecurity expertise to organisations navigating today's complex digital threat landscape. A former British Intelligence Services member and founding member of the National Cyber Security Centre, Toby previously served as the NCSC's Deputy Technical Director for Incident Management. His career spans critical cybersecurity events, from nation-state espionage to the WannaCry ransomware attack that transformed the cybercrime landscape. At Darktrace, he leads an international team applying AI and machine learning to cybersecurity challenges. Toby helps organisations bridge the critical gaps between technology, geopolitics, and security operations through practical, experience-based guidance. His approach demystifies complex cybersecurity concepts while providing actionable strategies for threat intelligence, incident management, and the pragmatic application of AI—balancing innovation with realistic implementation that accounts for human factors and organisational readiness. Audiences gain concrete frameworks for evaluating their security posture against evolving threats, practical insights into effective threat hunting methodologies, and strategies for implementing AI solutions that enhance rather than complicate security operations. Book Toby for a rare combination of deep technical knowledge and accessible communication that transforms how organisations approach cybersecurity in an AI-driven world.

Toby's showreel and videos

Why we recommend booking Toby

With nearly two decades of cybersecurity expertise including service in British Intelligence and the National Cyber Security Centre, Toby Lewis offers organisations practical, experience-based guidance that bridges critical gaps between technology, geopolitics, and security operations. Book Toby for your team to gain concrete frameworks for evaluating security posture, practical threat hunting methodologies, and strategies for implementing AI solutions that enhance rather than complicate your cybersecurity operations.

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Trusted by Resonate, AIRMIC, Darktrace

frequently asked questions

Something we've not covered here?

How do I book Toby Lewis for my next event?
Email toby.lewis@getapeptalk.com or call PepTalk on +44 20 3835 2929 (UK) or +1 737 888 5112 (US), and one of our speaker agents will contact you within hours to confirm Toby's availability and fees. If you can, please include your budget upfront – it helps us fast-track your request. It’s also helpful to know the date, format (virtual or in-person), location, and a bit about your audience.
What is Toby Lewis's speaking style like?
Toby Lewis draws on nearly two decades of operational experience — including direct involvement in incidents such as the WannaCry ransomware attack — to deliver experience-based guidance that connects technical cybersecurity concepts to geopolitical context and organisational decision-making.
What topics does Toby Lewis specialise in?
Toby Lewis speaks on threat intelligence, AI application in security operations, incident management, geopolitics and cybersecurity, and organisational security posture. He is Global Head of Threat Analysis at Darktrace, a founding member of the National Cyber Security Centre, and a former British Intelligence Services member whose career includes the response to the WannaCry ransomware attack.
Can PepTalk help plan the speaker programme for my event?

Yes. Beyond booking a single speaker, PepTalk helps shape a full programme, matching voices to your agenda, audience, and goals across a day or a series. It is a consultative service, not just a booking. Tell us about your event at getapeptalk.com.

What does 'typical fee range' mean?

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Yes! At PepTalk, you can absolutely bundle entertainment and speakers into one seamless package. It's a great way to create a fuller event experience while enjoying simplified booking and better value. Our team handles everything together, making the process effortless for you.

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Help, I need a last-minute speaker for my event!

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