I entered ENSTA Paris for its generalist character, and took an option oriented towards industrial process management... DCN became DCNS (then Naval Group), and when this public company was created in 2007, I asked to work there on secondment from the DGA. I then became increasingly involved in modeling/simulation research... I was convinced that it was strategic to strengthen links with the academic world in order to innovate in the field of scientific computing. In 2010, I was given the opportunity to set up a team of research engineers within Naval Group's new Technological Research Center... At the end of my Service Détaché at Naval Group in 2018, I requested a Congés pour Convenance Personnelle from the French Ministry of the Armed Forces. I then founded eye-PI, a consulting firm, and innovascio, a scientific communications agency. Since 2021, I've also been contributing to the MEET 2050 project.