Thomas Rau is an architect, entrepreneur, innovator and recognized thought leader on sustainability and circular economy. His office RAU has been recognized for being at the forefront of producing innovative CO2 neutral, energy positive and circular buildings as a norm. Thomas was elected as Dutch Architect of the Year 2013 and awarded with the ARC13 Oeuvre Award for his widespread contribution in both promoting and realizing sustainable architecture and bringing awareness of the circular economy through international delivered lectures, TV documentaries, TED talks and publications. In 2016, he was nominated for the Circular Economy leadership Award of the World Economic Forum. In 2021, he received the Circular Hero Award by the Dutch Ministry of Infrastructure.

Sabine Oberhuber is an economist; together with Thomas Rau, she cofounded Turntoo, one of the first companies in the world focusing on the transition to a circular economy. Sabine is a renowned expert on circular economy; together with her team at Turntoo, she assists corporate clients and public institutions in the development and implementation of circular business models and management strategies and facilitates the transition to a circular economy. She studied economics at the Freie Wilhelms University in Münster (Germany) and received her Master of Management from the ESCP (EAP) European School of Management in Paris, Oxford and Berlin.