Ottawa is 6 hours behind Hamburg
Best overlap: 2:00 PM to 6:00 PM in Hamburg is 8:00 AM to 12:00 PM in Ottawa.
Both teams are at their desks between 2:00 PM to 6:00 PM in Hamburg and 8:00 AM to 12:00 PM in Ottawa. The overlap sits at about 4 hours; aim for the heart of it so the call isn't too early for one team or too late for the other.