Finally, Business Numbers that make sense!

I help aspiring entrepreneurs cut through the startup BS and build real businesses with clear metrics and actionable plans.

1000+

Startups helped

Top 2% IQ

(Mensa Member)
Official Advisor of

Shark Tank

Germany
My passion: Taking complex business concepts and making them not just understandable, but actually fun to work with. Because when numbers click, everything else follows.

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Why you should listen to me

I've been in the numbers game for over a decade - from investment management to advising on Germany's Shark Tank. I've worked with over 1,000 startups and seen what actually works (and what's just expensive fluff).

Dipl.-Math.

(Master)

Ex-VC

Investment Management  IT startups

1000s

of Books Sold

International Speaker & Host

Over a decade of experience transforming complex business challenges into clear, actionable strategies for entrepreneurs worldwide.

Professional Tools & Resources

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stop Guessing your Pricing.

My comprehensive tool helps you analyse competitors and find your optimal price point using the same frameworks I use with my consulting clients.

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Free Pricing Tool

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Go Deeper with the Business Clarity Workbook

The expert-designed workbook that transforms your business idea into a crystal-clear strategy with actionable next steps.

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Get the Workbook

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The full Programme:
Startup Cards

Your step-by-step guide through every part of your business model - with real examples, clear instructions, and all the tools you need to build with confidence.

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Get the course

"I wish I had this earlier"

Marie about the Startup Cards

"Love it!"

Alexander about the Workbook

"The German Marie Forleo"

Kristina about Ruth

"It opened my mind again..."

Germain about the Startup Cards

Your daily Dosis of Startup Knowledge

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From founders' life to KPIs and Financials

Need Personalised Guidance?

For select entrepreneurs ready for intensive support, I offer:

Strategic Business Coaching, Financial Session or Pitch Training


Investment: Starting at 1,200 € for individual sessions (includes personalized frameworks and follow-up materials). Workshop pricing available on request.

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