Partner

• Mar 2019 - Present

We help people drive change and innovation in their organizations. Always at startup speed, with > 20 years of entrepreneurial experience and methodical de-risking. We are Co-Preneurs. And why? Because we want to create a future worth living in. We help people drive change and innovation in their organizations. Always at startup speed, with > 20 years of entrepreneurial experience and methodical de-risking. We are Co-Preneurs. And why? Because we want to create a future worth living in.

General Partner

• Apr 2022 - Present

We combine exceptional founders, big unsolved problems, and smart capital to build and fund companies that save our climate. We combine exceptional founders, big unsolved problems, and smart capital to build and fund companies that save our climate.

Vice President Operations

• Jun 2018 - Feb 2019

Senior Project Manager

• May 2017 - May 2018

Project Manager

• Jun 2014 - May 2017

General Manager & Founder

• Sep 2006 - Mar 2018

With Sophiadesigns, I developed web-based software for small and medium-sized businesses, advised on opportunities and risks of doing business on the web, and hosted websites. Until 2009 we developed and sold sophiadesigns/cms in the SaaS model. With Sophiadesigns, I developed web-based software for small and medium-sized businesses, advised on opportunities and risks of doing business on the web, and hosted websites. Until 2009 we developed and sold sophiadesigns/cms in the SaaS model.

Project Manager

• May 2012 - Oct 2014

I was involved in building Salonmeister, now Treatwell. Salonmeister develops web-based salon management software and distributes it in a SaaS model. Supported by T-Ventures and other VCs based in Germany. With Sophiadesigns, I had developed and operated the web-based booking and appointment management software, and then helped resource technical expertise when Salonmeister started building its own technical team after funding. Salonmeister was sold to UK competitor… Show more I was involved in building Salonmeister, now Treatwell. Salonmeister develops web-based salon management software and distributes it in a SaaS model. Supported by T-Ventures and other VCs based in Germany. With Sophiadesigns, I had developed and operated the web-based booking and appointment management software, and then helped resource technical expertise when Salonmeister started building its own technical team after funding. Salonmeister was sold to UK competitor Wahanda, now Treatwell, in 10/2014: https://techcrunch.com/2014/10/10/wahanda-raises-another-26m-and-acquires-germanys-salonmeister/ Show less I was involved in building Salonmeister, now Treatwell. Salonmeister develops web-based salon management software and distributes it in a SaaS model. Supported by T-Ventures and other VCs based in Germany. With Sophiadesigns, I had developed and operated the web-based booking and appointment management software, and then helped resource technical expertise when Salonmeister started building its own technical team after funding. Salonmeister was sold to UK competitor… Show more I was involved in building Salonmeister, now Treatwell. Salonmeister develops web-based salon management software and distributes it in a SaaS model. Supported by T-Ventures and other VCs based in Germany. With Sophiadesigns, I had developed and operated the web-based booking and appointment management software, and then helped resource technical expertise when Salonmeister started building its own technical team after funding. Salonmeister was sold to UK competitor Wahanda, now Treatwell, in 10/2014: https://techcrunch.com/2014/10/10/wahanda-raises-another-26m-and-acquires-germanys-salonmeister/ Show less

Student Assistant

• Jul 2009 - Jun 2014

I developed and maintained the chair's website, advised the team on IT issues, and worked with Professor Brand on innovative e-learning concepts. I developed and maintained the chair's website, advised the team on IT issues, and worked with Professor Brand on innovative e-learning concepts.