Arnab Acharyya

Arnab Acharyya is an experienced professional in the field of supply chain and product development, currently serving as the Global Category Manager for Waterproofing at Saint-Gobain since September 2025. Prior to this role, Arnab Acharyya held various positions at Fosroc from July 2004 to September 2025, including Global Supply Chain Manager, where responsibilities included defining procurement strategies for key materials, and Group Sourcing Manager, focusing on optimizing supply chain configurations. As Product Development Manager, Arnab Acharyya played a crucial role in developing a diverse range of construction chemical products across multiple countries. Earlier experience includes a position as Technical Executive at Akzo Nobel Coatings, emphasizing product development and customer service improvement. Arnab Acharyya holds a Post Graduate Diploma in Business Management from SVKM's Narsee Monjee Institute of Management Studies, a Post Graduate Diploma in Paint Technology from Industrial Research Laboratory, Calcutta, and a B.Sc in Chemistry from the University of Calcutta.