As one of the co-founders of Transat, Jean-Marc Eustache has been at the helm of the group since 1987 and has helped to grow the company into a giant of the Canadian travel industry. He speaks exclusively to Routesonline about mounting competition in Air Transat’s home market, how the airline is strengthening its position on transatlantic routes, and the future growth of its fleet. Ahead of his planned retirement, Eustache also discusses some of the proudest achievements during his distinguished career - and the toughest challenges he has faced.