Maggie has been managing impact-driving projects in the Asia Pacific in her three latest roles at WWF, Verra - environmental standards leader, and the United Nations Environment Programme (UNEP). She was managing the Plastic Program at Verra and Southeast Asia plastic and marine litter programme at the United Nations Environment Program. Currently, she is serving as a Board of Trustees of PCX, the largest plastic crediting standard in Asia.

Prior to being dedicated to environmental sustainability, Maggie spent 10 years in research & development and technical affairs in the retail and fast-moving consumer goods industry with moguls such as P&G, Aeon, and Nestlé. She has also been engaged in plastic reduction and packaging sustainability efforts in these organizations.