Mr. Sairanen is Executive Vice President of Weather Business Area in Vaisala Oyj . Prior to that he worked as Executive Vice President in Pöyry PLC. Before joining Pöyry he worked as President of Finnish Elektrobit Corporation’s Automotive Software division. Today Mr. Sairanen is the chairman of the board of Valmet Automotive. He has earned his MBA from INSEAD in France and M.Sc. from Helsinki University of Technology.