As a growth advisor, I help tech startups scale with speed and precision.
By leveraging my unique ability to switch between high-level strategy and tactical implementation, I create data-informed growth roadmaps that create predictable and scalable growth.
I will offer counsel on both strategic and tactical planning, guiding you through the entire process from inception to execution, ensuring continuous refinement and iteration along the way, and helping you derisk costly mistakes.
IÂ audit your state of growth, and identify your biggest levers of growth and establish a plan on how to pull them.
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Interim Management (Fractional Head of Growth or CMO): On an interim basis, I’ll create and manage your growth marketing strategy and implementation.
I audit your state of growth, establish a robust growth process, recruit top professionals, and guide you toward a permanent Head of Growth for sustainable success.
I began my career over 19 years ago in management consulting, where I advised financial services, media, and energy companies. After founding and later selling my stake in two real estate investment firms, I entered the tech startup  world, working with various industries like Fintech, Insurtech, eCommerce and B2B SaaS.  


As the former chief marketing officer at Rocket Internet, I led a team of 50+ experts in seven countries, contributing to the rise of Jumia, Africa's first unicorn venture valued at over $1.2 billion and listed on the NYSE.


Beyond my consulting work, I've been invited as a speaker at companies such as Google, Microsoft, and Estée Lauder. I also teach Growth Hacking at four different master-level university programs.
I co-authored the eCommerce bestseller "Think Growth," alongside some of DACH's most renowned growth hacking authorities. You can grab that chapter for free by entering your name and email address in the form below.
I’m currently residing in Zurich, Switzerland, where I’ve been based for the last 10 years. As an active member of the DACH startup community, I now specialize in helping tech startups build their growth strategies and execution.
Enter your name and email address, and I’ll send you my free chapter of Think Growth: "Scale Like A Unicorn". Â
