Marianne Hoefnagel

Marianne Hoefnagel is an accomplished professional with extensive experience in operations and management across various industries. Currently serving as Facility General Manager at Norit Activated Carbon since October 2023, Marianne previously held positions such as International Manager Operations at Maltha Glass Recycling Group and Directeur SPIE Infratechniek at SPIE Nederland, overseeing a workforce of 330 and managing a €65M turnover. Earlier roles include Managing Director at Kemetyl Group and Divisional Director at PaperlinX, highlighting expertise in business strategy implementation, operational efficiency, and P&L management. Marianne holds advanced degrees in Total Quality Management and Arbeidshygiene, along with a CMA in Management Accounting.