speaking
Talks that land with execs and practitioners.
Strategic enough for leadership, specific enough for engineers, and blunt enough to be useful. AI governance and agentic risk come up a lot. For good reason.
What organisers get
A clear narrative
Problem → decisions → outcomes. No vague inspiration content.
Practical takeaways
Controls, metrics, and patterns people can use on Monday.
Room fit
Board, leadership, security teams, or mixed audiences.
Recent sessions and themes
Winning the AI Arms Race: defending the inbox in the age of intelligent threats
AI, email security, modern defence
Keeping pace of change: thriving in complex, interconnected threat and regulatory landscapes
Regulation, complexity, operating models
themes
AI governance that survives audits
Controls, accountability, and evidence, not hype.
themes
Email + identity in the age of automation
Pragmatic defence when attackers scale.
themes
Operating models under pressure
How security runs at pace in regulated businesses.
Organiser pack
Short bio
Mantas Marcinkevicius is a CISO and operator focused on security programmes that deliver measurable outcomes. He speaks on AI governance, modern defence, and operating models that hold up under growth, regulation, and real attackers.
AV requirements
- HDMI screen, clicker, lapel or handheld mic
- Slides optional, talk stands without them
- No special setup