Gary Stevenson is a British economic inequality activist and former trader who worked at Citibank in London. Starting from a working-class background in East London, he became one of the bank's most profitable traders by predicting the aftermath of the 2008 financial crisis. He left the trading world to focus on addressing economic inequality, becoming a prominent voice on wealth disparity through his YouTube channel and campaigning work. His memoir, "The Trading Game", recounts his extraordinary journey from the London School of Economics to the high-stakes world of global finance, offering an insider's perspective on inequality and the financial system.