Thierry joined Ardian in 2022 as Head of International Public Affairs & Managing Director. In this position, he builds international partnerships to advance the international development of our portfolio companies and Ardian’s geopolitical expertise. He also develops relationships with clients in the Middle East and with Development Finance Institutions.
In addition to these roles, Thierry was appointed Chief of Staff to the CEO in September 2024.
Prior to joining Ardian, Thierry worked for over 15 years as a diplomat with the French Ministry of Foreign Affairs, specializing in the Middle East, where he has held several Embassy postings. He also served as Chief of Staff and spokesperson for the French Ambassador to the United Nations in New York.
He is now based in Paris.

Education: Sciences Po Paris, UC San Diego