SBE alumnus Pieter Klinkers is CEO of Maxion, the world market leader in wheels. A company with nearly 12,000 employees, 24 factories worldwide and close to 3 billion euros in annual sales. Klinkers on the main principle in his leadership style: "Pushing with a smile. This means that we want to be the best at what we do, but always with an eye for people and for each other.”