Graham is an internationally qualified Lifestyle Medicine practitioner with over thirty years' experience in this field. He has worked and lectured both in the UK and abroad and this includes working with PhD students. Graham is both an innovator and specialist in successful long-term lifestyle behaviour change and often with those most difficult to engage. An example being the development, design, and delivery of an independent school for educating members of Manchester's youth gang scene, typically 15 to 17 years old. This hugely successful “style of life” based project ran for nine years with three back-to-back “outstanding” grades as evidenced by Ofsted inspectors. This initiative in the UK began to set a president for similar future projects.