The ability of an organization to innovate over and over again, for the long term, depends on leadership structure, culture, and systems. That’s according to Harvard Business School professor Linda Hill, who has spent years researching the true drivers of innovation, taking lessons from the world’s most successful companies. She explains why today’s leaders need to shift from the focus on decision-making and producing to creating the conditions for collaboration, experimentation, and smart decision-making across teams, silos, and wider ecosystems. She shares examples from Mastercard, Pixar, and more and outlines some newly defined ways of looking at leadership roles: as Architects, Bridgers, and Catalysts. Hill’s new book is Genius at Scale: How Great Leaders Drive Innovation.