Nucléus Cooperl announces the arrival of two new International Sales Managers : Maxime Sergent and Philippe Monvoisin. Their expertise and solid international experience will contribute to Nucléus’ worldwide development.
A proven track record for Maxime Sergent

A graduate of ESCE International Business School with a Master’s degree in International Trade and Supply Chain Management, Maxime Sergent has over ten years of experience in the veterinary and agri-food sectors. At IMV Technologies, he managed commercial strategy in France, the United Kingdom, and Ireland.
More recently, he served as Equine Commercial Manager EU & ROW at Hallmarq Veterinary Imaging, overseeing business development across Europe, the Middle East, Asia, and Oceania. He brings recognized expertise in managing international markets.
He now assumes responsibility at Nucléus for the Asian and Central European markets.
Philippe Monvoisin, an expert in international development
An engineering graduate from the École Supérieure d’Agriculture d’Angers, Philippe Monvoisin has built his career in agronomy, agriculture, and international business. Since 2019, he has held the position of Export Manager Americas at MiXscience, a subsidiary of the Avril Group specializing in animal nutrition.
Previously, he worked as International Development Manager at GAIAGO, following roles as Head of Agricultural Programmes at SCOOP and lecturer-researcher in animal science. He is also a French Foreign Trade Advisor and a member of the Brittany Committee. Today, he oversees for Nucléus the Americas with a focus on Latin America, as well as Western and Southern Europe.
September 22, 2025 - Nucléus Cooperl