Alexander Graef
Angestellt, Projektleiter, Geotechnic GmbH & Co.KG
Essen, Germany
Timeline
Professional experience for Alexander Graef
Current 2 years and 6 months, since May 2021
Projektleiter
Geotechnic GmbH & Co.KG
1 year and 4 months, Jan 2020 - Apr 2021
Technischer Leiter
MHI Naturstein GmbH
2 years and 7 months, Jun 2017 - Dec 2019
Manager Quarry Operations
Lhoist
3 years and 9 months, Sep 2013 - May 2017
Production Engineer / Deputy Mine Manager
Lhoist
6 months, Apr 2013 - Sep 2013
Mining Engineer
IMC-Montan Consulting GmbH
2 years and 7 months, Aug 2010 - Feb 2013
Bergbauplanung
KSL Kupferschiefer Lausitz GmbH
Educational background for Alexander Graef
49 years and 8 months, Jan 1961 - Aug 2010
Bergbau
RWTH Aachen
Tiefbautechnik, Tagebautechnik
Languages
German
First language
English
Fluent
French
Basic