Supervisory Board
Dr. Peter-Alexander Wacker1,2,3
Chair
Bad Wiessee
Former President & CEO of Wacker Chemie AG, businessman
Chair of the Administrative Council
Blue Elephant Energy GmbH
Manfred Köppl*, 1,2,3
Deputy Chair
Kirchdorf
Chair of the Employee Council, Burghausen Plant Wacker Chemie AG
Prof. Andreas Biagosch1
Munich
Managing Director of Impacting l GmbH & Co. KG and Impact GmbH
Member of the Board of Directors
Ashok Leyland, Chennai, India
(until July 25, 2024)
Member of the Supervisory Board
Aixtron SE
(until May 15, 2024)
Chair of the Advisory Council
ATHOS Service GmbH
Dr. Gregor Biebl
Munich
Director General Bavarian State Chancellery
Matthias Biebl2
Munich
Attorney
Prof. Patrick Cramer
Munich
President of the Max Planck Society, Munich
Reinhard Spateneder*
Reut
Member of the Employee Council, Burghausen Plant Wacker Chemie AG
Ann-Sophie Wacker
Munich
Attorney and in-house lawyer/investment manager at Athos KG
Member of the Advisory Board
Temedica GmbH
Red Dress Medical
(since September 6, 2024)
Prof. Anna Weber3
Burghaun
Auditor/tax advisor
Member of the Supervisory Board
Aixtron SE
Dr. Susanne Weiss
Munich
Attorney and partner in the law firm Weiss Walter Fischer-Zernin
Chair of the Supervisory Board
ROFA INDUSTRIAL AUTOMATION AG
Member of the Supervisory Board
Porr AG, Austria
UBM Development AG, Austria
Günter Zellner
(since October 7, 2024)
Töging am Inn
Altötting District Chair of the IGBCE labor union
Member of the Supervisory Board
Siltronic AG
(since September 2, 2024)
Stefan Entholzner*
Kirchdorf
Deputy Chair of the Employee Council, Burghausen Plant Wacker Chemie AG
Markus Hautmann*
(until August 31, 2024)
Schwandorf
Altötting District Chair of the IGBCE labor union
Member of the Supervisory Board
Siltronic AG
Ingrid Heindl*
Reischach
Member of the Group and General Employee Councils Wacker Chemie AG
Member of the Employee Council, Burghausen Plant Wacker Chemie AG
Barbara Kraller*, 1
Taching
Chair of the Group and General Employee Councils Wacker Chemie AG
Dr. Benedikt Postberg*
Neuötting
Vice President, Engineering & Maintenance Services Wacker Chemie AG
Harald Sikorski*
Munich
Regional head of the IGBCE labor union, Bavaria
Member of the Supervisory Board
Gesellschaft zur Sicherung von Bergmanns-Wohnungen mbH
RAG AG (until March 21, 2024)
Vivawest GmbH (until May 15, 2024)
Vivawert Wohnen GmbH (until May 15, 2024)
Adidas AG (from May 16, 2024)
* Employee representative; subject to the rules of the German Trade Union Confederation (DGB) or of the Association of Employed Academics and Executives in the Chemical Industry (VAA) concerning the transfer of supervisory board compensation
1 Mediation Committee (Chair: Dr. Peter-Alexander Wacker)
2 Executive Committee (Chair: Dr. Peter-Alexander Wacker)
3 Audit Committee (Chair: Prof. Anna Weber)
