Marjo Ketonen is a seasoned professional in sustainability and materials engineering, currently serving as a Senior Sustainability Specialist at Ensto since February 2023, focusing on life cycle assessment and environmental impact communication. Prior to this role, Marjo worked as an R&D Engineer at Arctic Biomaterials Technical from December 2015 to January 2023, where responsibilities included research and development, project management, and ensuring compliance with environmental communication standards. Marjo's experience also encompasses positions as a Research Engineer at VTT, a Guest Teacher at Tampere University of Applied Sciences, and various roles in laboratory settings including work at the University of Tampere and Wageningen UR. Marjo holds a Master of Engineering in Engineering/Industrial Management and a Bachelor of Engineering in Chemical Engineering from Tampere University of Applied Sciences.