Dassault Aviation: Tribute to Olivier Dassault Tribute to Olivier Dassault Saint-Cloud, France, March 8, 2021 - It is with great sadness that we learned of the death of Olivier Dassault, at the age of 69, in a helicopter accident on 7 March 2021. An aviation enthusiast, like his grandfather Marcel Dassault and his father Serge Dassault, he was always keenly interested in developing the business of our company. He was born on 1 June 1951 in Boulogne-Billancourt. He was an engineering graduate from the Ecole de l'Air, held a DEA diploma in Mathematical Decision Sciences and a Doctorate in management computing. Following his solid scientific training, Olivier Dassault's first steps in professional life helped him to gain experience of the communication sector, notably as a film producer and then by creating his own advertising agency.