Grégoire Castaing
Assistant Managing Director of the Lagardère group in charge of Finance
Grégoire Castaing holds a degree in economics and management, a DEA in finance and is an alumnus of the Ecole Normale Supérieure Paris-Saclay.
Grégoire Castaing began his career with Arthur Andersen before joining Ernst & Young.
He joined the Canal+ Group in 2007 as Deputy Director of Internal Audit, and was successively promoted to Director of Financial Services, then Group Chief Financial Officer, and finally Assistant Managing Director in charge of Finance and Strategy and member of the Executive Board.
Grégoire Castaing is appointed Assistant Managing Director of the Lagardère group in charge of Finance as of June 3, 2024. Reporting to the Chairman and Managing Director, he joins the Executive Committee of the Lagardère group from that same date.
He will remain with the Canal+ Group on a transitional basis until September 15, 2024.