Dylan Wiliam

Dylan Wiliam is a renowned educational researcher and expert in formative assessment whose groundbreaking work has transformed classroom practices worldwide. He is Emeritus Professor at King's College London, where he served for many years at the Institute of Education. A former mathematics teacher, Wiliam brings both practical classroom experience and rigorous academic research to his approach to education. His extensive research on assessment for learning has influenced educational policy and practice across numerous countries, helping teachers understand how to use assessment to improve student outcomes rather than simply measure them.

Wiliam is perhaps best known for his seminal work "Inside the Black Box," co-authored with Paul Black, which revolutionized thinking about formative assessment in education. He has authored numerous books and research papers that bridge the gap between educational theory and classroom practice, making complex research findings accessible to teachers and school leaders. His work emphasizes the critical importance of minute-by-minute and day-by-day adjustments teachers make in response to student learning needs.

Through his writing, speaking, and research, Wiliam continues to advocate for evidence-based teaching practices that put student learning at the center of education. His passionate commitment to helping teachers improve their craft has made him one of the most influential voices in contemporary education, inspiring educators to embrace assessment as a powerful tool for enhancing learning rather than simply ranking students.