For 60 years, IESF has been conducting its major national survey via the Observatoire des ingénieurs et des scientifiques. The primary objective is to map and understand France's engineers and scientists, whether they are active or not, in order to offer a commented statistical synthesis.

Thefull results were unveiled to the press at on Wednesday October 8.

You can now :

• obtain a free copy of the 2025 brochure if you are a current Ponts Alumni member
• discover the replay of the press conference video on the IESF Youtube channel

New this year, IESF is offering free access to the"Calcul Salaire" simulation tool to all paid-up members. This tool will enable you to individually estimate the remuneration corresponding to the profile and context of your engineers and scientists.