company

Regional office Frankfurt

Dr. Andreas Koberstaedt
Dr. Andreas Koberstaedt
Office Manager
- Diplom Biologist
- Certified expert according to TRGS 519 annex 3, BGR 128 annex 6B
- Expert according to §§58-60 KrWG
Tel.: +49 6103 20011-60
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Sibylle Ruppersberg
Sibylle Ruppersberg
Assistant Office Manager
- Certified evaluator fiber analytic
- Coordination sampling
- Certified expert according to TRGS 519 annex 3
Tel.: +49 6103 20011-60
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Cengiz Sisova
Cengiz Sisova
Project manager business division concept
- Diplom Civil Engineer (FH), M.Eng.
- contact person business top fire protection
Tel.: +49 6103 20011-60
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Christa Schneider
Christa Schneider
Management Assistant
- Sample management
Tel.: +49 6103 20011-60
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Dogan Topyürek
Dogan Topyürek
Project manager business diviion concept
- Diplom Civil Engineer (TU)
- Contact person for business top indoor pollutants
Tel.: +49 6103 20011-60
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Max Keib
Max Keib
Staff member fiber analytic
- Sampling
- Certified expert acc. to TRGS 519, annex 3
Tel.: +49 6103 20011-66
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Emmanuel Temme
Emmanuel Temme
Staff member fiber analytic
- Sampling
- Sample preparation
Tel.: +49 6103 20011-66
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