Dr John Briffa BSc MB BS (Lond) is a medical doctor, author, speaker and facilitator specialising in the optimisation of wellbeing, performance and resilience. He works with a wide range of blue-chip businesses and organisations to support individual and organisational wellbeing and sustainability. In addition to providing people with practical strategies for personal wellbeing, he supports organisations in creating a holistically healthy culture, bringing wide-ranging benefits including enhancements in satisfaction, performance and sustainability.