


"In the end, nobody cares about your noble purpose if you cannot prove that it brings value to the investor & customer."
Lisa Lechner - Founder
You’re building a company that truly wants to change the world – and grow with purpose.
When pitching, you hear...
Sustainability lead: “Hell yes. Awesome idea.”
Finance / investors: “Hmm… sounds great, but no. Where’s the proof? What is the return?”
You are not alone.
Even the most innovative ESG companies face this:
The impact is real – but no one outside the team truly gets it.
And now listen Up!
Especially, Gen-Z (the future of any business) is going to ditch you.
This hurts, true or not true!
But what if your business became the one that’s truly unforgettable?
What if people instantly understood the value you bring – to the world and to every single customer you serve?
We make your purpose visible, credible, and unforgettable.
Here’s what we do – step by step:
1.
Sharpen your purpose.
We make sure your purpose is bold, relevant, and clearly positioned.
2.
Find the right data.
We identify what’s needed to prove your impact – whether it's internal KPIs, ESG metrics, or customer data.
3.
Run studies if needed.
From Life Cycle Assessments (LCA) to sentiment analyses – we back your claims with serious substance.
4.
Craft compelling stories.
We turn data into clear, emotional narratives that resonate with the people who matter – customers, employees, investors.
5.
Create stunning visualizations.
Visuals that are not just beautiful – but built to stick, move, and persuade.


Honest companies deserve honest data communication.
ABOUT ME,
your conscious data scientist.
For the past 15 years, I’ve immersed myself in the art of data analysis and visualization – as an academic specializing in political science methods. I’ve taught around the world, published in leading journals, and explored how data can shape real-world decisions. Today, I bring that expertise beyond academia and policy. I work with innovative, purpose-driven businesses to turn their ideas into visual arguments – grounded in data, designed to inspire action.
Because good ideas deserve to win.
IMPRESSUM
Responsible for the Content:
Lisa Wierer-Lechner
Address:
Starkenweg 154
6073 Sistrans
Contact information:
Email: lisa@dataviz.world