Katy Granville-Chapman served in the British Army as both a troop commander and later as an education officer, a role in which she set up the education provision for British soldiers in Iraq and delivered leadership training to them. Katy is the co-founder of a global leadership programme which has participants in 102 countries. Katy has advised - among others - David Cameron's government, the Department for Education, England Rugby and the Cabinet Office on leadership. She is an affiliated researcher at the University of Oxford Wellbeing Research Centre. After graduating from the University of Cambridge with a degree in economics - and before going into teaching - Emmie Bidston worked developing policies for the government in Westminster, in a range of areas from education to contingency planning. She is currently director of the Wellington Leadership and Coaching Institute and was previously head of economics. She has also co-founded a charity to help develop young leaders in Africa.