About us

The Leadership Radar for a Complex World

Where traditional surveys end, BrainE4 begins. Not retrospective – but forward-looking. BrainE4 reveals what many think but rarely say – clearly, anonymously, and in real time. For decision-makers in business and public administration who want to see early what will matter later.

100% Swiss Made · Based in Cham (ZG)

Our mission

If you want to lead, you need clarity – not later, but now

BrainE4 is your Leadership Radar in a complex world. Instead of backward-looking surveys, BrainE4 provides early signals – by truly listening. Because smart decisions aren’t based on assumptions, but on relevant human insights.

The smartest voices are already here

Your employees, customers, and citizens know what really matters. BrainE4 unlocks their knowledge – anonymously, honestly, and in real time.

Know what truly matters

BrainE4 cuts through the noise to show you where action is needed – not vague opinions, but clear priorities.

Psychological safety

People open up when they feel safe. BrainE4 creates that space – for feedback without fear, without bias.

Clear insights. Zero hassle.

No survey fatigue. No complexity. Just relevant answers – straight from your organization, your market, or your community.

Who we are

The minds behind BrainE4

An interdisciplinary team with a clear goal: to make better decisions – by really listening.

Andreas Seonbuchner

The visionary & founding partner
Co-founder and CEO, Executive MBA UZH

I make complex ideas simple and effective.

David Graf

The code artist & founding partner
Co-founder and senior frontend developer, MSc in Computer Science ETH

I make sure that BrainE4 not only runs, but shines.

Joël Arnold

The architect & founding partner
Co-founder and backend senior software developer, MSc in Computer Science EPFL

I build the digital structures that make BrainE4 powerful.

Prof. Dr. Lin M. Himmelmann

The statistics power & partner
Expert in mathematics and statistics, doctorate in computer science and mathematics, Goethe University Frankfurt

I ensure scientifically precise and reliable data analyses.

Prof. Dr. Christoph Strauss

The simulation expert & partner
Expert in modeling & simulation, PhD in Physics, University of Innsbruck & Ulm

I use simulations to make complex systems understandable.

Jacqueline Deragon

The bridge-builder & partner
Senior Sales Partner, Bacc. in Commerce & Marketing

I recognize customer needs and make solutions tangible.

Roswitha Eichberger

The networker & partner
expert in modern work

I connect people, ideas and opportunities – for successful partnerships.

Board of Directors

Leadership that understands how decision-makers think

Andreas Seonbuchner

The visionary & founding partner
Former Executive Board Member, now CEO of BrainE4

“I had numbers – but no truth.”

As an executive, Andreas received regular employee survey reports – filled with scores, charts, and averages. What he didn’t get: a real sense of what people truly thought. No signal of what was brewing beneath the surface.

Aha Moment
“Leadership doesn't need more reporting – it needs relevance.”

Libor Voncina

The former CEO & partner
at Sunrise, among other companies

"I had reports. But no overview of the situation."

Libor had to make fast, high-stakes decisions. But the data he received was sanitized, late, or too abstract – disconnected from what was really happening in the organization.

Aha Moment
“Leadership doesn’t start with reaction – it starts with recognition.”

Thomas Küng

The Media entrepreneur & partner
Over 20 years in publishing leadership

“I knew what my readers consumed – but not what they cared about.”

Thomas launched new formats, optimized content, tracked clicks. But the critical strategic questions – Why do readers disengage? What’s missing? – remained unanswered.