This is Karl Moore of the Desautels Faculty of Management at McGIll University with Talking Management for The Globe and Mail. Today I am delighted to speak to Marc Poulin who is the CEO of Empire Co. Ltd., the parent of Sobeys, one of Canada’s top retail supermarket chains.

You have almost 100,000 people working for you now, how can you possibly lead 100,000 people? How do you do that?