Quentin Guerineau has been appointed Chief Sustainability and Impact Officer at Crédit Agricole S.A., effective 2 March 2026.
He will report to Grégory Erphelin, Deputy General Manager in charge of Transformation, Human Resources and Transitions, and will join the bank’s Management Committee.
Guerineau began his career in 2016 at the French Treasury Department, where he served as Deputy Head of Bureau, overseeing housing and later insurance companies and intermediaries. In 2021, he was appointed Adviser for Industry 4.0, Europe, Territories and Attractiveness to the Minister Delegate for Industry.
He returned to the Treasury’s executive management in 2022 as Head of the Insurance Companies and Intermediaries Bureau. In 2023, he joined the Ministry of Energy Transition as Deputy Director of the Cabinet, before becoming Director of the Cabinet to the Minister Delegate for Agriculture and Food Sovereignty in early 2024.
From autumn 2024 until the end of 2025, he served as Director of the Cabinet to the Minister of Environmental Transition.
Guerineau is a Head Engineer of the Corps des Ingénieurs des Ponts, des Eaux et des Forêts and a graduate of École Polytechnique.
