Hans is actively involved as angel investor in various startups.‍

Before that, he spent 14 years as CEO and CFO of Tipp24 (ZEAL), four years with early stage vcEarlybird, investing in companies of first digital generation, and two years with Mckinsey & Company, specialized on startup and growth topics.‍

Hans also performed a successful turn-around of a healthcare business owned by his family.

He studied Chemistry and holds a PhD in natural sciences.