Contact > Locations > Essen

Location Essen

DAHLEM Beratende Ingenieure  GmbH & Co. Wasserwirtschaft KG

Bonsiepen 7
45136 Essen

 Phone +49 (0)201 8967-0 
Fax +49 (0)201 8967-123

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Your contact person

Dr.-Ing. Jan-Gregor Dahlem
Managing Director

Phone +49 (0)201 8967-201

Construction Assessor Dr.-Ing. Hans-W. Dahlem
Managing Director

Phone +49 (0)201 8967-200

Dipl.-Ing. Mathias Kleffmann
Managing Director

Tel. +49 (0)201 8967-242

Jörg Müller, Economist
Managing Director

Tel. +49 (0)201 8967-205

Dr.-Ing. Helmfried Dietsch
Director

Phone +49 (0)201 8967-180

Barbara Wäller
Management Assistant

Phone +49 (0)201 8967-220