As an impact entrepreneur, Lawrence is committed to fighting climate change by building businesses with a sustainable vision. Beginning his entrepreneurial journey at the age of nine on the local flea markets, Lawrence went on to found ReBuy,. Europe’s largest electronics refurbishment platform, and TIER Mobility, the largest micro-mobility company and one of the fastest-growing unicorns in Europe. In 2020, Lawrence pledged his entire share in TIER to Blue Impact to ensure that all proceeds would go towards supporting a new generation of climate entrepreneurs.

After growing up in 5 countries across 3 continents, Hendrik moved to the UK to pursue a Bachelors in Economics from Oxford and a Masters in Urban Planning from Cambridge. He perfected his spreadsheet skills at the investment bank Morgan Stanley in London before joining the TIER rocketship in Berlin to lead Growth.

Andrej is a serial entrepreneur and active business angel. From 1997 until 2004 he founded and sold several companies in the Media space (tv miles, H42, Blue Sky Entertainment). Since 2005 Andrej has acted as an entrepreneurial early stage investor funding mainly deep-tech companies in the US and Europe. He is currently managing a portfolio of over 100 companies (e.g. Palantir Technologies, Zipline, Qualia, Robinhood, Taulia, Open Door). He is also an LP in over two dozen of the leading Silicon Valley and European Venture Capital Funds.

Friederike founded and built a profitable e-commerce platform in the special interest markets (horse riding, fishing, farming, health) in Switzerland and internationally. Since 2020, she has dedicated her time to creating a positive impact by investing and supporting climate tech companies. She is active on several boards and drives the Net Zero Agenda at the Association of Commerce in Switzerland. Friederike is currently expanding her knowledge in Climate Science at the ETH Zurich and she runs a podcast about sustainable solutions in retail SustainNow.

Kai is a serial entrepreneur and launched his first startup whilst at university. Ultimately, this venture failed but in 2008 Kai co-founded the major German food delivery platform, Lieferando which was listed with Just Eat in 2016. Following the IPO, Kai incubated several companies and has focussed on angel investments. His portfolio includes over 50 global tech startups, including several unicorns and an increasing number of impact-ventures.