Tim is a Senior Lecturer in Forestry at Bangor University, UK, and frequently collaborates with the World Agroforestry Centre (ICRAF). As a systems scientist working primarily on agroforestry systems, his research specifically focuses on the capacity of trees outside forests to deliver ecosystem services, resilience, and sustainable intensification. Tim has supported Dahari since 2016, providing input on watershed management and agroforestry approaches, as well as their monitoring and evaluation.