Project Manager
cologne, nordrhein-westfalen, germany
Thermoplan GmbH
Project Manager
HOCHTIEF
Head of Facility Services
J. Wolfferts Gebäude- und Energiemanagement
Head of Building and Energymanagement - Project Manager
Apleona Wolfferts GmbH
CEO - Vorsitzender der Geschäftsführung and Member of the Management Board Apleona GmbH
University of Sunderland
Hochschule Düsseldorf (HSD) University of Applied Sciences
Paguag