This is a follow-up to last week's podcast where we interviewed Tom Eisenmann from the Harvard Business School.

In this conclusion of our two-part series, we now turn to Martin Bitzinger. Martin is Group Vice President Product Management at Canadian Telecom Giant Mitel. He is also a TUM Alumni 2001 whose personal story you simply have to hear.

Yes, Entrepreneurship is hard and even the best entrepreneurs have failures and multiple starts, but the real Entrepreneurs learn and restart.