Claudine Karlen holds a Master’s degree in Environmental Engineering from EPF Lausanne and is currently completing an MAS in Technology and Public Policy at ETH Zurich. At the intersection of these two disciplines, Claudine is particularly interested in the sustainability transition and how it can be driven by the interplay of policy instruments and the private sector. As a consultant in sustainable construction, she has a deep understanding of the concerns and challenges of the various stakeholders in the construction industry.