LEADERSHIP VIEWPOINT - An Interview with Vittorio Colao, Chief Executive, Vodafone Group Plc LEADERSHIP VIEWPOINT is a new series of video interviews to learn leadership lessons from the live voice of leaders and expose the SDA Bocconi community to the vast knowledge and experience of top leaders in international companies and organizations. Here the MBA Director, Stefano Gatti, interviews Vittorio Colao, Chief Executive, Vodafone Group Plc, about the development of his career in an everchanging and challenging environment, while exploring with him the golden rules for wise leadership in modern times.