Julian Costley's career has included senior executive roles at Reuters, France Telecom, BSB (later BSkyB) and the UK's internet stockbroking firm E*Trade. He is an experienced angel investor for businesses in the UK, Canada, Scandinavia, the Netherlands and China. Alongside investing, he has helped hundreds of entrepreneurs turn their dreams into revenue and is also an occasional lecturer, mentor and course judge at the London Business School and other MBA schools around Europe, and has written books such as How to Use Crowdfunding.