Ronald (Ronnie) Miller is the CED at Paysend, the global card-to-card payment people. He's worked in the payments industry before with Paywizard, and in investment banking and venture capital. He originally trained in accountancy, says that once you're in post, 'you've got to get on with knowing and running the business.' He's a big music fan, likes his sport and says he's still a serial entrepreneur at heart.