About me




my name is Leah. I’ve been in tech for over 2 decades. I founded 4 startups and crashed two of those into the wall in a spectacular fashion.

I’m the Head of Product at www.jua.ai (End-to-end Machine Learning in Weather) and lead the core product at Smallpdf scaling to over 50 million monthly active users per month in 3 years.

I specialize in product-led growth in B2B and share my experiences with no frills, actionable and operationalizable.

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Product-led growth and scaleup advice from 2 decades in tech. Over 50'000 readers on my product-led growth guide & lots of ears on my podcast. Actionable advice without the BS and countless guides to get you productive.


Leah Tharin 

Product-led Growth / Sales, Growth, and Org scaling without the bs.