Greeting the Lord Mayor of Hamburg, Ole von Beus, Prof. Bill George outlines seven lessons for leading in times of crisis for participants of the Business & Economic Summit in 2009 of the Economic Forum Deutschland. He was CEO of Medtronic, the world´s leading medical technology company, before joining Harvard´s faculty, Managment & Leadership Practices.Among others, he also serves on the Board of Goldman Sachs and many other major corporation around the world.