Data-driven leadership · Tampere, Finland
Turning scattered data into a single clear signal.
I help leaders stop drowning in dashboards and start steering by evidence — calmly, clearly, and with confidence.
Focus index
One signal. Every decision, aligned to it.
(a) What I do
Four ways to make signal work.
Each engagement is personal, senior, and built around your decisions.
Data Strategy Consulting
A working roadmap from raw data to decisions your team actually makes — no theatre, no shelf-ware.
Executive Training
Hands-on workshops that turn leaders into confident readers of the numbers behind the headlines.
Keynote Speaking
Calm, evidence-led talks that give your audience one idea they can use the next Monday.
1:1 Coaching
Private, ongoing guidance for executives learning to lead with evidence rather than instinct.
(b) The person
Jani Listenmaa
For 15+ years I've sat where data meets decisions — as a strategy leader, an analyst, and now a consultant. My work is quiet and practical: I make sure the right signal reaches the right decision at the right moment.
I'm not a firm and I don't delegate. When you work with me, you work with me.
15+
Years in data leadership
1
Author, published & cited
Tampere
Based in Finland
(c) The book
Laita tieto töihin
Put data to work. A field guide for leaders who want to think in evidence — written to be read in one long, unhurried evening, and used for years after.
- — Frameworks that survive contact with a real Monday.
- — Plain language, no jargon, no hype.
- — Written for leaders, not data scientists.
(d) Contact
Let's find your signal.
Tell me where the noise is loudest. I'll reply personally, usually within a day.