Dean of Learning Design, Ambition Institute; Director of R&D, Steplab; Advisor, Department for Education; Former Senior Lecturer in Education, University of Brighton; Author, Developing Expert Teaching: What Expertise Is, and How to Develop It (in Ourselves and in Others) (2022), Motivated Teaching: Harnessing the Science of Motivation to Boost Attention and Effort in the Classroom (2020), Memorable Teaching: Leveraging Memory to Build Deep and Durable Learning in the Classroom (2017), and Lean Lesson Planning: A Practical Guide to Doing Less and Achieving More in the Classroom (2015)