Serge Ethuin has been named General Manager at Royal Monceau – Raffles Paris
Serge Ethuin is an alumnus of Lycée Hôtelier Alexandre Dumas | Strasbourg Illkirch – Class of 1982.
Serge Ethuin is an alumnus of Lycée Hôtelier Alexandre Dumas | Strasbourg Illkirch – Class of 1982.