Guillaume de Marcillac

Guillaume is the co-CEO of FASTBOOKING. A digital and business services specialist for more than 15 years, Guillaume de Marcillac began his consulting career at Bain & Company before joining Disneyland Paris, where he was responsible for strategic planning. In 2000, Guillaume participated in the creation of Egencia, an online business travel agency which was purchased several years later by the Expedia group.

He served as FASTBOOKING’s Chief Operating Officer & Chief Financial Officer from 2008 to 2012 and subsequently rejoined the company in May 2015 as co-CEO. Guillaume is a graduate of ESCP Europe and the London School of Economics and Political Science (LSE).


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