Dr. James Hewitt is a Human Performance Scientist and leading expert on sustainable high performance, helping leaders and teams thrive amid constant pressure and digital overload. A former elite racing cyclist turned scientist, he holds a PhD in Performance Science and is a Visiting Fellow at Loughborough University, ranked #1 globally for Sport, Exercise and Health Science.
James is the creator of Regenerative Performance™—a science-based framework used by Fortune 500 companies, elite sports teams, and high-growth organizations to build capacity, resilience, and measurable results without burnout. His latest book, Regenerative Performance, translates this framework into a practical guide for today’s “always-on” world.
Through his consultancy, The Knowledge Work Lab, James designs real-world performance experiments for clients across sectors including finance, technology, pharma, aerospace, and sport. A sought-after keynote speaker, he has spoken in over 30 countries, including at the World Economic Forum in Davos and the Global Leadership Summit.