The theme at Davos this year was “The Great Transformation: Shaping New Models.” One of the models up for discussion was leadership. Panels with titles like “Leading Under Pressure” and “New Leadership Models from China” abounded. While speaking at a private dinner hosted by PwC on the topic of leadership and values in a volatile world, the questions put to me were, “What leadership traits will be paramount in the future?” and “What are the new expectations the public has for business leaders?”