Tessa Clarke is a British entrepreneur known for co-founding the food-sharing platform OLIO. This app connects neighbors and local businesses to share surplus food, helping to reduce food waste and promote sustainability. Clarke's initiative has gained recognition for its innovative approach to addressing food insecurity and environmental issues. Before launching OLIO, Tessa Clarke worked in various roles in the corporate sector, including positions at Unilever and The World Bank. Her background in business and passion for social impact have driven her efforts to create a more sustainable food system through community engagement and technology.