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
Chair of the Administrative Council and Board of Trustees
ifo Institut – Leibniz-Institut für Wirtschaftsforschung an der Universität München e.V.
(until June 29, 2023)
Manfred Köppl*, 1, 2, 3
Deputy Chair
Kirchdorf
Chair of the Employee Council, Burghausen Plant
Wacker Chemie AG
Prof. Andreas Biagosch
Munich
Managing Director of Impacting l GmbH & Co. KG
and Impact GmbH
Member of the Board of Directors
Ashok Leyland, Chennai, India
Member of the Supervisory Board
Aixtron SE
Chair of the Advisory Council
ATHOS Service GmbH
Dr. Gregor Biebl
Munich
Director General
Bavarian State Chancellery
Matthias Biebl2
Munich
Attorney
Prof. Patrick Cramer
(since May 17, 2023)
Munich
President of the Max Planck Society, Munich
Stefan Entholzner*
(since May 17, 2023)
Kirchdorf
Deputy Chair of the Employee Council, Burghausen Plant
Wacker Chemie AG
Markus Hautmann*
Schwandorf
District Chair of the IG BCE labor union for Altötting
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
Franz-Josef Kortüm1, 2, 3
(until May 17, 2023)
Munich
Former Chair of the Executive Board of Webasto SE
Chair of the Advisory Council
Brose Fahrzeugteile GmbH & Co. K
Member of the Board of Directors
Autoliv Inc., USA
Barbara Kraller*, 1
Taching
Chair of the Group and General Employee Councils
Wacker Chemie AG
Dr. Benedikt Postberg*
(since May 17, 2023)
Neuötting
Vice President Engineering & Maintenance Services
Wacker Chemie AG
Beate Rohrig*
(until September 30, 2023)
Glashütten
Project manager at the IG BCE labor union, Bavaria
Member of the Supervisory Board
Adidas AG
Andreas Schnagl*
(until May 17, 2023)
Ismaning
Chair of the Employee Council, Munich Headquarters
Wacker Chemie AG
Member of the Supervisory Board
Pensionskasse der Wacker Chemie VVaG
Dr. Birgit Schwab*
(until May 17, 2023)
Burghausen
Head of Quality Management
WACKER BIOSOLUTIONS
Harald Sikorski*
(since October 1, 2023)
Munich
Regional head of the IG BCE labor union, Bavaria
Member of the Supervisory Board
Gesellschaft zur Sicherung von Bergmanns-Wohnungen mbH
RAG AG
Vivawest GmbH
Vivawert Wohnen GmbH
Reinhard Spateneder*
Simbach
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 Board
RedDress Ltd., Israel
(until May 24, 2023)
Member of the Advisory Board
Temedica GmbH
Prof. Dr. Anna Weber3
Burghaun
Auditor/tax advisor
Professor for General Business Studies
specializing in financial accounting
Heilbronn University of Applied Sciences
Member of the Supervisory Board
Aixtron SE
Dr. Susanne Weiss
Munich
Attorney and a 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
Spielvereinigung Unterhaching
(until February 28, 2023)
* Employee representative; subject to the rules of the German Trade Union Confederation (DGB) and 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)
