Ladeja Godina Košir, Founder and Executive Director of Circular Change, is an internationally renowned expert on the circular economy, speaker, (co)author of several CE reports and articles, and co-creator of international circular economy events. Ladeja was the finalist for the Circular Leadership Award 2018 (Davos WEF) and named in "The #EUwomen4future campaign” featuring extraordinary women active in research, innovation, education, culture and sport by Mariya Gabriel, European Commissioner for Innovation, Research, Culture, Education and Youth in 2020. She is recognised as the regional "engine of circular economy transition". She is co-author of the first Roadmap towards the Circular Economy and creator and team leader of the annual international Circular Change Conference. Ladeja has consulted on the national circular economy roadmapping process based on stakeholder engagement for several countries and cities (Serbia, Montenegro, Norway, Israel, Chile, etc.).

Ladeja has several international roles: chair of the coordination group of the European Circular Economy Stakeholder Platform (ECESP) in Brussels (2018/20), visiting professor at Doshisha University in Kyoto and co-leader of the Research Group Circular Economy Systems at the Bertalanfy Center for the Study of Systems Science (BCSSS) in Vienna.

Ladeja takes a transdisciplinary systemic approach and holistic view as an entrepreneur, communications professional, speaker, moderator, lecturer, mentor and passionate connector. She is empowering a new narrative and circular culture. She bridges the bioeconomy and the circular economy; one of the EU projects to which she contributes is Effective (Horizon 2020 & BBI JU), a multi-company collaboration to produce more sustainable, bio-based fibres and plastics for large consumer products using renewable feedstocks and innovative technologies. She also chairs the expert group for the BIOeast Foresight Exercise 2050. Ladeja works with governments, city authorities, companies, NGOs, media and universities, empowering true collaboration to enable circular change.

The Association of Cities and Regions for sustainable Resource management is an international network of cities and regions sharing the aim of promoting a sustainable resource management, through prevention at source, reuse and recycling, and accelerating the transition towards a circular economy on their territories and beyond. The network currently counts about 100 members, mainly local and regional authorities as well as national networks of local authorities representing around 1100 municipalities. ACR+ is directly represented in 23 countries of the European Union, and the network can also rely on members in Morocco, Tunisia, Egypt, Palestine and Jordan

Francesco LEMBO is Managing Director at ACR+, overseeing programs and projects, and ensuring that strategic plans and realistic objectives are in place and monitored. His key duties include fundraising, marketing, community and stakeholders’ outreach. He has over ten years of experience in supporting public administrations, SMEs, employers' associations, NGOs and universities in the design and management of international programs on lifelong learning and sustainable development. He has been advocating for the active involvement of citizens in the development of local and EU policies and the dissemination of inclusive educational models, also designing training programs focused on sustainable development and social inclusion. He wrote about inclusive pedagogy and recognition of prior learnings, and circular economy education. He has a Bachelor in contemporary history, and then followed MA studies in Lifelong Learning Sciences.