A New Zealander, schooled in Singapore and an accountant by trade, Rachel Wilson has helped establish four businesses so far, including a women’s fashion label in London, a micro credit not-for-profit business in Indonesia, the Seeklocal shopping app, and MSquared which provides tax accounting services for the oil and gas industry. As a former managing director of MSquared, her favourite business tip is from Tony Robbins – "change your shoulds to musts". Ms Wilson was a 2016 40Under40 winner.