Guglielmo Mazzà is an environmental engineer and social entrepreneur. He is the co-founder and CEO of ReFuse, a social enterprise based in Beirut that offers community-based solid waste management services. Guglielmo worked in development initiatives and humanitarian response in the field of water, sanitation, and hygiene as well as financial inclusion. Projects implemented reach Italy, Kosovo, Lebanon, Egypt, Jordan, Morocco, Tanzania, Kenya, Ethiopia, and Uganda. As a member of the Green Inclusive and Climate Smart Finance Action Group of the European Microfinance Platform and working with Microfinanza Srl, Guglielmo focused on the development of sustainable microcredit strategies and products for microfinance institutions in Africa and the MENA region. His passion is combining equitable access to resources with ecosystem justice and restoration.