Dame Sally Davies is a prominent British physician and public health expert. She served as the Chief Medical Officer for England from 2010 to 2019, where she provided advice to the government on health issues and worked to improve public health policies. Her leadership has been influential in addressing various health challenges, including obesity and antimicrobial resistance. In addition to her role as Chief Medical Officer, Dame Sally has held various positions in academia and healthcare organizations. She was appointed a Dame Commander of the Order of the British Empire in 2015 for her services to medicine and public health, highlighting her significant contributions to the field.