Gauthier Convent joined Amarante in 2013, when it created its new subsidiary, Amarante Institutions Internationales. He first held the position of Business Development Manager and currently holds the position of Executive Director (2019). 

Since 2013, Gauthier has been working in the private security sector and specialises in the development and management of European contracts. Before joining Amarante, he worked for a North American company and was seconded to Bamako to ensure the opening of a new local subsidiary.  Within Amarante, Gauthier actively participates in the company's development on the institutional market and particularly with the European Delegations and CPCC missions.

Graduated from Sciences-Po Brussels, Gauthier followed a program of Law and International Relations in Chile and holds a Master's degree in Security and Conflict Resolution from the Université Libre de Bruxelles. Gauthier is trilingual French/English/Spanish.