Transat AT, parent of Canadian leisure carrierAir Transat, has appointed Sebastian Ponce as chief revenue officer as it continues searching for profitability.? Ponce is now responsible for the Montreal-headquartered company’s “network development strategy, revenue management and airline alliance development”, Transat said on 18 March. He has been with Transat since 2018, following a 10-year stint withAir France. Most recently, he worked as vice-president of network planning...