Nadine Jaudet started her career in an auditing and accounting office that she managed later.
In 2003, she entered the Finance department of Gaz de France’s headquarters to work on the implementation of International Financial Reporting Standards.
Then she joined GRTgaz as Deputy CFO. In 2011, Nadine Jaudet became CFO of the ENGIE France BtoC business unit and in 2014 she was appointed Deputy CEO of ENGIE Home Services, the French leader in maintenance and repairing of heating and air conditioning systems in the retail market in France.
Since 2017, Nadine Jaudet has become CEO of ENGIE Global Business Support business unit.