A holistic psychiatrist, mental health coach, international speaker & author of How to Turn Stress on Its Head : The Simple Truth That Can Change Your Relationship with Work
Emeritus Professor of Pediatrics at UCSF, & New York Times bestselling author of Fat Chance: The Bitter Truth about Sugar; The Hacking of the American Mind; and Metabolical: How Processed Food Poisons People and the Planet
NHS Consultant Oncologist at Bedford and Addenbrooke’s Hospitals, a visiting Professor at Cranfield University and a clinical teacher at Cambridge University.