Managing Partner
Dieter Wallstein
Phone: +49 2361 1047-0
Managing Partner, Chairman of the Board
Dirk Wallstein
Phone: +49 2361 1047-0
Managing Partner
Malte Wallstein
Phone: +49 2361 1047-0
Managing Director
Wolfram Engelking
Phone: +49 2361 1047-0
Managing Director
Jörg Stahlhut
Phone: +49 2361 1047-48
Director Environmental Technology & Authorized Officer
Marc Pawlowski
Phone: +49 2361 1047-32
Director Electrical & Maintenance Technology
Stefan Lukoschek
Phone: +49 2361 1047-16
Secretariat
Rahma Javed
Phone: +49 2361 1047-10
Secretariat
Beate Jesper
Phone: +49 2361 1047-27
Director Procurement Manager
Raoul Loitsch
Phone: +49 2361 1047-59
Procurement Manager
Peter Abbenhaus
Phone: +49 2361 1047-82
