Dr Lerwen LIU will share her personal experience on how she has been transformed from a Nanotechnology Advocate to become a Circular Economy & Sustainability Advocate. She will highlight the importance of design & technology innovation and education in driving the Circular Economy transition. Changing product services from a selling business model creates new business opportunities to accelerate sustainability transformation. She will share her career journey from a researcher and analyst to an entrepreneur and her role as a consultant for the Asia Development Bank (ADB), Founding Director of STEAM Platform (STEM with a soul), Managing Director of NanoGlobe (specializing in emerging technology and sustainability consultancy), and a co-editor of the 1st Circular Economy Textbook published by Springer Nature, etc.