The Supervisory Board of Lenzing AG, the world’s leading manufacturer of wood-based cellulosic fibers, has appointed Stephan Sielaff, the former CTO/COO of Lenzing AG, as the new CEO effective April 01, 2022. He succeeds Cord Prinzhorn, who took over as interim CEO in the fourth quarter of 2021. Cord Prinzhorn will return to the Supervisory Board of Lenzing AG. The Managing Board will thus be reduced again from five to four members.
Stephan Sielaff holds a degree in chemical engineering and held various management positions at Unilever and Symrise from 1993 to 2014. Between 2014 and 2020, he was responsible for the strategic development of the company as a Member of the Board of Directors (COO) at the Swiss specialty chemicals company Archroma – an important supplier of the textile and paper industry. He was appointed Chief Technology Officer and COO of Lenzing AG as of March 01, 2020.
“Stephan Sielaff took up his duties at the beginning of the Corona crisis and has shown outstanding efficiency over the two years. His strong presence and leadership qualities convinced the Supervisory Board to offer him the role of future CEO. We are very pleased that he has accepted the offer and that with him someone from within the company will continue to shape the future of Lenzing,” comments Peter Edelmann, Chairman of the Supervisory Board.