Nicolas Castex

Managing Director, France

Nicolas Castex, managing director of APCO Worldwide in France, has more than 20 years of experience in corporate and financial communications. Before joining APCO in 2017, Mr. Castex was managing director of Citigate Dewe Rogerson and he founded the firm’s Paris office in 2004.

Mr. Castex has provided financial communication, public affairs and corporate communication advice to multinational clients across a range of sectors, with a particular specialty in the financial, real estate, technology and health care fields. He is one of France’s leading experts in transaction communication, investor relations and financial public relations. 

Before founding Citigate Dewe Rogerson in France, Mr. Castex served on the board of directors of the of Publicis Consultants Paris; prior to that he worked as a financial and corporate communications consultant with Gavin Anderson & Company. He started his career in communication with the i & e Group after serving as an assistant to a French member of parliament and a Paris deputy mayor.

Mr. Castex studied at the University of Strasbourg’s Institute of Political Studies. He speaks French and English fluently.