When Elisabeth Buchmann and Valentina Santaniello stepped into their shared role as Head of Commercial Finance DACH at Kellanova, it wasn’t just a personal milestone. It was a strategic experiment. The company had launched job sharing as a pilot to explore more flexible, inclusive leadership models. For Elisabeth and Valentina - or “ElVa,” as they’re known internally - it turned out to be much more than a smart pairing. It’s become a powerful, people-centered leadership model that others...