Mariusz Sobieraj

Mariusz Sobieraj has extensive experience in operational leadership within the Mondi Group, having held various senior positions since September 2007, including Managing Director, Operational Excellence Manager, and multiple roles as Plant Manager. Prior to this, Mariusz served as Technical Director at Mondi Group from October 2004 to October 2006 and as Quality Manager and Production Manager at Mondi Dorohusk from October 2002 to October 2004. Early in the career, Mariusz worked as Production Manager at "Leda" and as Technologist at Tekpol.