Welcome

Thanks for stopping by. This blog is a space where I share ideas, insights, and reflections from my work at the intersection of health economics, data science, and education.

What to Expect

I'll be writing about topics like:

• Health Economics & Market Access — navigating the Swiss pharmaceutical landscape, HTA frameworks, and pricing strategies
• AI & Technology — practical applications of generative AI, LLMs, and agentic systems in healthcare and beyond
• Learning & Education — the Feynman technique, teaching strategies, and how to master complex subjects
• Book Recommendations — books that shaped my thinking across science, business, and philosophy

A Bit About Me

I'm Julian Ortner — Market Access Manager at GSK, Health Data Lead at More Life, and ETH Zurich graduate. My background spans pharmaceutical market access, biomedical research (MRI-based radiotherapy response prediction), data science (predictive modeling at PostFinance), and private tutoring.

I believe in the power of clear communication. If you can't explain something simply, you probably don't understand it well enough — a principle I borrow from Richard Feynman and try to apply in every aspect of my work.

Stay Tuned

More posts coming soon. If you'd like to connect, feel free to reach out via LinkedIn.