Theresa Lieb is a food systems analyst at GreenBiz, where she curates content and creates a community that make food and agriculture more sustainable, just, nourishing and resilient. As conference chair she is responsible for developing VERGE Food. Theresa brings international expertise in corporate sustainability, supply chains, development policy and finance. Prior to GreenBiz, she has worked with the United Nations, German Development Bank, ClimateWorks Foundation and WeWork. Theresa holds an MPhil in Environmental Change and Management from the University of Oxford and a BSc in International Development and Policy Science from Leiden University.