Julie Devonshire is the Chief Operating Officer of Global Ethics Ltd, a large and successful social enterprise in the UK. The document discusses Global Ethics' structure and achievements, including providing clean water to over 1 million people and raising £4 million. It offers advice on what worked well, such as having a simple and compelling solution for stakeholders, and pitfalls to avoid like overcommitting resources. The business case shows how Global Ethics benefits suppliers, retailers, consumers, and supports its causes through 100% of profits.