Mathis Excoffon
Junior consultant
Antidox
Mathis Excoffon holds a Bachelor’s degree in Political Science (Université Catholique de l’Ouest, Angers) and a Master’s degree in International Relations (Université Libre de Bruxelles). He gained his first political experience as a parliamentary assistant in 2022, while still a student.
He then completed his Master’s internship at the Army General Staff, where he was assigned to the International Relations Office to monitor bilateral relations with NATO.
After graduating, he worked for several months as a parliamentary assistant at the National Assembly before joining ESL Rivington in 2025 to work on public affairs and economic intelligence.
In addition to his professional activities, Mathis Excoffon has been a reservist in the Army Operational Reserve for four years.
Career
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