Caleb Obunyali, a seed scientist, holds a BSc in Botany and a Master of Philosophy (MPhiL.) in Seed Science and Technology both from Moi University. Prior to joining AATF he worked as an Inspector at the Kenya Plant Health Inspectorate Service (KEPHIS) in seed certification and plant variety testing and protection. Before joining KEPHIS, he worked at the East African Herbarium Department, National Museums of Kenya, as a Research Fellow in Plant Taxonomy and Biodiversity Conservation, and on the Seed for Life Project as an Assistant Project Officer. As Programme Officer for the Water Efficiency Maize for Africa (WEMA) project, Caleb is responsible for supporting the development and implementation of product delivery strategies, seed production, product deployment and quality management in target countries. Caleb is Kenyan.