Katherine is Chief Commercial Officer and MD, UK and Europe for Healthy.io a digital healthcare startup leveraging smartphone and cloud technology to offer access to the benefits of colour-based healthcare and medical imaging. The app can help doctors diagnose patients using images from a smartphone. Katherine has worked in healthcare for 26 years: 15 years in the UK National Health Service in both provider and payer roles and 11 years with UnitedHealth Group where she was the Chief Executive of UnitedHealth UK and the latterly the Chief Growth Officer for Optum International where she had responsibility for sales, account management and growth strategy for Optum in all markets outside of the US. Katherine has a degree in Classics from King’s College, Cambridge University and an MSc in Social Policy from Bristol University. She has also undertaken management and leadership courses at Warwick University Business School and at INSEAD in Fontainebleau, Paris.