Kate Sadler is a senior public nutritionist (PhD) with 25+ years’ experience across research, policy, technical advisory support and programme strategy in humanitarian and development settings. She has extensive experience working with UN agencies, NGOs, academic institutions and governments across Africa and Asia on maternal and child nutrition, nutrition in emergencies, health systems strengthening and multi-sectoral action to address undernutrition. Kate brings a strong track record in evidence synthesis, policy analysis, programme evaluation and translating research into practical guidance for policy and programming. Kate has led and contributed to multi-country reviews, evaluations, strategy development and technical guidance across a wide range of nutrition issues, including wasting/acute malnutrition, infant feeding, micronutrient interventions, nutrition system strengthening and prevention-focused programming. Kate has substantial experience leading multi-disciplinary teams, supporting country and global policy processes, and communicating complex technical issues clearly to technical and non-technical audiences.