I am the President of Bolt, the leading urban mobility company in Europe and Africa working on building cities for people, not cars.

I’m also an active angel investor looking for 10K-100K tickets in consumer space, B2B SaaS, fintech, logistics, hardware, deeptech, medtech and other big markets if the founding team is amazing. I’ve done 20+ investments including Katana, Montonio, Postoplan and Supliful.

Previously, I created JRebel and co-founded ZeroTurnaround in 2007. Hired clever folk and together we scaled the company to 200+ employees and tens of millions in revenue. In 2017 we sold ZeroTurnaround to Rogue Wave Software.

Long ago I was a software engineer, contributed to open source projects and started a few of my own. I was also a scientist, publishing multiple academic papers including my PhD thesis and co-authoring several patents.