Marianne Hehir

Marianne Hehir has extensive experience in supply chain management, having held multiple roles at Sanofi since March 2003, including Supply Chain Manager, Quality Assurance Manager, and Program Lead for both Quality Systems Improvement and Supply Chain. Significant achievements include leading the successful MRPII Class A accreditation for the Waterford site and overseeing the S&OP process while implementing and reporting on Supply Chain KPIs. Previous roles include team leadership in Lyo Operations and a business planner position focused on global S&OP. Marianne began their career at Stafford Miller (now GSK) as a Planning Assistant and later served as a Senior Buyer at Aventis Pharma, responsible for procurement activities. Academically, Marianne holds a BSc in Supply Chain Management and a BTech in Production Management, both from the University of Limerick.