Prof. Marzena Smol is the Head of the Division of Biogenic Raw Materials at the Mineral and Energy Economy Research Institute, Polish Academy of Sciences (MEERI PAS). She completed a master’s degree in Environmental Protection at Jan Długosz University in Częstochowa and a master’s degree in International Project Management at the Częstochowa University of Technology. She completed the PhD in technical sciences – Environmental Engineering, 2015, Częstochowa University of Technology. Manager and contractor in national and international projects in the field of biogenic raw materials management in the context of the implementation of the principles of sustainable development (SD), circular economy (CE) and the strategies for the Green Deal in the water and sewage, fertilizer and agri-food sectors. Founder of the Division of Biogenic Raw Materials at IGSMiE PAN, member of the Scientific Council of IGSMiE PAN. She participated in the work on the preparation of the Roadmap Transformation towards circular economy in Poland (Ministry of Development). Holder of the Minister’s Scholarship for Outstanding Young Scientists.