Board-level AI advisory
I help CEOs, leadership teams and boards respond when AI starts changing how customers buy, how work gets done, and which technology bets are worth making.

25+ years across digital, data and AI
Delivering AI and search at petabyte scale
Enterprise and FTSE transformation experience
Boards and leadership teams bring me in when AI stops being a slide and becomes a decision — when the question is no longer whether to act, but what the shift means and how to respond. I've sat on both sides of that table: building the technology, and answering for it.
Staying visible, trusted and chosen as buyers — and their AI agents — decide in a zero-click market.
Moving past pilots and Copilot to agents, skills and systems that actually hold in production.
Honest, board-safe judgement on the technology investments most likely to fail — before they do.

Across regulated, technical and enterprise markets — from the shop floor to the trading floor.
Stefan is Founder & Head of AI at Graph. Where board-level advisory turns into delivery, Graph is the system behind it.
graph.digital →A short conversation is usually enough to know whether I can help — and where to start.
Book an advisory conversation