Alexander Mandl

"In 30+ years of experience, from Goldman Sachs to Amazon, what I've learned is that every business wants growth. That's what we deliver."
Alexander David Mandl
Founder

What We Do

Hemsel is a boutique growth studio and venture accelerator helping healthcare innovators and global companies scale across Europe through strategy, operations, and business development.

Alex's Story

How Hemsel came to be.

"Since childhood, I've loved deconstructing and improving systems, leading me to entrepreneurship and corporate reinvention.

When faced with a life-changing health diagnosis, I adapted. Rather than stepping back, I channeled decades of experience into building Hemsel, an agency born from necessity and expertise."

Alexander Mandl

As a rare Senior Executive with cross-organizational expertise, my deep business experience enables me to navigate complexity seamlessly.

Alexander David Mandl
Founder

What Makes Us Different

We are not your typical marketing agency

Our core expertise is hyper-targeted email outreach that outperforms industry standards. However, we also excel at related services—like strategy consulting, website creation, and content development—so you get exactly the support you need.

Ready to grow with us?