Oli Barrett MBE is a co-founder of Cospa (like prosper), helping companies and causes to create and grow ventures which make money and make a difference. A good example of this is by helping young people to fix their own youth clubs, with Wickes, the DIY chain. He started Tenner (now run by Young Enterprise), the scheme which has challenged over 100,000 school pupils to see what they can achieve in one month, starting with £10. He brought speed-networking to the UK and has hosted and spoken at events around the world. He has led trade missions to the US, India and Brazil helping British companies (in health, clean-tech and web) to explore business opportunities.