About us Our people John Grumitt John is vice-president of Diabetes UK. Since 2007 John has served on various board committees of the International Diabetes Federation and was a non exec director for 6 years until December 2016. Recently he led the spin out of Changing Health from Newcastle University of Changing Health, the first evidence based education and behaviour change toolkit incorporating digital and telephone based personalised coaching for people with chronic diseases and healthcare professionals. He is also Managing Director of Metapath, award-winning advisors to stakeholders across the health sector on policy, strategy and delivery of care. John has built a number of consumer centric businesses in the UK and across Europe at including GSK, Carphone Warehouse as well as private equity backed turnarounds. John is a chartered accountant and attended Wharton Business School. He has type 1 diabetes and leads an active lifestyle, including participating in international cycling events. John is chair of the finance committee for C3's Board.