Prof Dr. Cathy Macharis is a full professor and director of the Mobilise Research Group. She has published more than 100 articles in scientific journals and 11 books. She teaches several courses on the intersection of sustainability, mobility and decision making and developed the MAMCA methodology to give a voice to all stakeholders in sustainability issues in order to achieve better decision making. She is president of the Brussels Mobility Commission since 2007, providing advice to the Minister of Mobility. She is the vicechairwoman of Nectar (Network on European Communications and Transport Activities Research).