Elyssa is a food security expert and urban planner. She is currently a Visiting Fellow at ISEAS- Yusof Ishak Institute and an advisor at MORROW Intelligence. Ms Ludher has contributed to food policy research at the World Bank, Centre for Liveable Cities Singapore, and the Singapore Food Agency. Ms Ludher's publications have included 'RICH Food Smart City', 'Food and the City: Overcoming Challenges for Food Security', and 'Preparing for a Climate Resilient Singapore'.