Signals and stories: A stoic’s guide to the CMO seat

What if your entire marketing strategy fitted on a single page?

Joining Fiona in this episode: Karl Van den Bergh, CMO at Illumio

Karl Van den Bergh is a physicist who studied humanities in Florence, learned to code in Paris, and ended up as CMO of one of the world's most important cybersecurity companies. Oh — and he's an introvert.

He reduced Illumio's entire positioning to two words: breach containment. And he runs his team on Stoic philosophy.

This is not a conventional CMO story. Which is exactly why it's worth 30 minutes of your time.

In this episode of Signals & Stories, Karl joins Fiona Jensen to talk about what it actually takes to lead marketing at enterprise scale — without the slides, the spin, or the comfort of a crowded playbook.

What you'll take away:

• Authenticity over appeal — why being true to your brand is the ultimate signal in the AI era
• The single-page strategy — how simplicity becomes a competitive weapon when everyone else is drowning in complexity
• Clock speed — escaping low-impact busyness to focus on what actually moves the needle
• The visible introvert — how Karl navigated the C-suite and built a global network while staying entirely true to his nature
• Cyber is broken — the risks and rewards of saying out loud what the industry whispers

Listen now

Run time - 29 minutes

Click here to listen on Spotify