Dr. Tillmann Lang is the CEO and co-founder of Yova Impact Investing, the leading digital platform for investments with a sustainability impact in Switzerland. Before founding Yova, Tillmann was with McKinsey & Company, where he worked with global organizations on sustainability innovation and energy-transition strategies.

Tillmann also served as the CFO of Benefiit Impact Investing and was the founding director of the Sustainability-in-Business Lab at ETH Zurich. He is a TEDx speaker and keynote speaker in subjects such as entrepreneurship, innovation, technology and sustainability. As a computer scientist and mathematician, Tillmann holds a PhD from ETH Zurich and studied in Heidelberg and Santiago de Chile.

Tillmann lives with his family in Zurich and likes to spend as much time as possible with his feet in hiking or skiing boots.