Among the plenary lectures at next year’s International Congress of Mathematicians (July 23–30, 2026, in Philadelphia, USA) is IMS Fellow Peter Bartlett, who is a Professor of the Graduate School in Statistics and Computer Science at UC Berkeley and Principal Scientist at Google DeepMind. He is President of the Association for Computational Learning, Honorary Professor of Mathematical Sciences at the Australian National University, and co-author with Martin Anthony of the book Neural Network Learning: Theoretical Foundations. He was awarded the Malcolm McIntosh Prize for Physical Scientist of the Year in Australia in 2001, and was an IMS Medallion Lecturer in 2008. Read more about the speakers at https://www.icm2026.org.