Olli Sipilä is the CEO of Gasgrid, the transmission system operator responsible for gas transmission and transmission system in Finland, as well as the builder of the national hydrogen infrastructure. Mr. Sipilä has previous experience for example from directing the Energy Business in Finland at ÅF Pöyry Management Consulting as well as strategy and transaction services for the energy sector in the Baltic Sea region. His background of over 20 years includes the entire value chain of the energy industry and several processes aiming towards carbon neutral energy systems.