Mark Lundy is a Senior Scientist at the International Center for Tropical Agriculture, CIAT, in Cali, Colombia where he leads the Sustainable Food Systems team. His work focuses on the role of markets in reducing rural poverty including learning networks to increase capacities for enterprise development, the role of public agencies to promote market access and how to establish and sustain effective trading relationships between buyers and smallholder farmers.  Emerging areas of work in sustainable food systems include inclusion in traditional markets, climate resilience and environmental sustainability of food systems and multi-actor platforms to improve decision-making. Mark is lead author of guides on rural enterprise development, the LINK method on inclusive business models and an active participant in multi-stakeholder forums focused on sustainability and smallholder inclusion.