Antoine has a wide experience of 30 years in the airline industry. He has been posted in Hungary as General Manager and in Singapore as Commercial Manager for South-East Asia and Australia for Air France. He then joined the Global Corporate Sales team of Air France KLM as Vice President and then was entrusted with the task of coordinating the merger between the commercial teams of Air France-KLM and Delta Airlines in North America based in Atlanta and then New York. He was then Vice President Alliances of Air France before joining Corsair International as Chief Commercial Officer until 2020. He then created ARDH Consulting and is now acting as Secretary General of APG Network since July 2022.​