Ralf   Esser

2025-04 - heute
Kaufmännischer Senior Projektleiter
Drees & Sommer

2023-04 - 2025-03
Head of CapEx Contract Management
Bayer AG

2017-01 - 2023-03
Head of Utilities & Civil Infrastructure
Bayer AG, Engineering & Technology

2016-07 - 2016-12
Head of OSS-Office Frankfurt
Bayer AG, Engineering & Technology

2015-04 - 2016-06
Head of OSS-Office Frankfurt
Bayer Technology Services GmbH

2010-10 - 2015-03
Customer & Product Management for Environmental Protection Systems
Bayer Technology Services GmbH

2006-04 - 2010-09
Head of Sales - Dust Filtration Cement & Lime Industries
Intensiv-Filter GmbH & Co. KG

2000-01 - 2006-03
Sales Engineer - Gas Cleaning Technologies
Gea Bischoff GmbH

1998-02 - 1999-12
Sales Engineer - Induction Systems Automotive
SMS Elotherm GmbH Remscheid

1995-09 - 1998-01
Process Engineer - Gas Cleaning Technologies
KHD Humboldt Wedag AG

1986-09 - 1989-01
Ausbildung Verfahrensmechaniker (IHK)
Böhler Edelstahl AG

Process Engineering

Deutsch Muttersprache, Englisch Fließend