A qualified actuary with Master’s degrees in Scientific Management Methods and in Economic and Management Modelling, she began her career in 2006 at AXA in the Life Insurance Technical Department.

She joined CNP Assurances in September 2006, in the Central Actuarial Department, as a savings portfolio manager handling year-end closing procedures, before becoming head of the Individual Savings Division within the Group Technical Department in November 2011, and then head of the Product Offering - Actuarial and Steering Department within the BPCE Business Unit.

In January 2021, she became Director of Subsidiaries Supervision and Coordination within the General Secretariat, a position she will hold until September 2021.

Céline Byl has been investor relations manager at CNP Assurances since 15 September 2021. She consequently ha responsibility for CNP Assurances’ financial communication and is in charge of relations with analysts, with equity and credit market investors and with financial ratings agencies. She also has responsibility for CNP Assurances’ preventive recovery plan.