Isabelle Buret graduated from
Télécom ParisTech in a space telecom program that was offered at the time. The curriculum allowed her to pursue the combined passions for space science and telecommunications. Following graduation in 1990, she spent two years in Japan as a visiting researcher at the Japanese satellite telecommunications laboratory of
Nippon Telegraph and Telephone. At the time, she was the first female researcher to be hosted in NTT's Japanese satellite telecommunications laboratory. In 1996, she worked there as an embedded digital design engineer. In 1999, she joined Thales Alenia Space, where she was responsible for research on telecommunications and navigation systems. In 2010, she was responsible for
research and development and Telecommunications and Product Policy Manager. In 2013 she was appointed Head of Design for
Iridium Next, the second generation of the Iridium telecommunications satellite constellation. in 2017, Buret was named Technical Authority for the company's telecom business line and began working on a proposal for a new product, the Lightspeed system from
Telesat, which required another constellation of satellites. As the proposal team's Chief Engineer, she was responsible for guaranteeing that the technical solution perfectly met its requirements in terms of performance, cost and scheduling. Buret has been involved in the development of several public-private research collaborations and she represented
Thales Alenia Space on the board of directors of the associative laboratory TéSA (Laboratory of Spatial and Aeronautical Telecommunications). == Distinctions ==