Dylan Wiliam is Emeritus Professor of Educational Assessment at University College London and Strategic Advisor to Nurture. In a varied career, he has taught in inner-city schools, directed a large-scale testing programme, served a number of roles in university administration, including Dean of a School of Education, and pursued a research programme focused on supporting teachers to develop their use of assessment in support of learning.

David Neville is CEO and Co-Founder of Nurture, where he works with schools, school organisations and multi-academy trusts to embed evidence-based assessment and feedback practices at scale. With a background in education and technology, David focuses on helping leaders reduce workload, improve consistency across schools, and translate research into everyday classroom practice using Microsoft and Nurture technology.