![Referenzen](assets/images/foto-banner/sg-referenzen.jpg)
Referenzen
Eine Auswahl meiner Firmenkunden für die ich als Englisch-Sprachtrainer tätig gewesen bin:
![T Systems](assets/images/referenzen-logos/sg-t-systems.png)
T-Systems
![RWE](assets/images/referenzen-logos/sg-rwe.png)
RWE
![Mann + Hummel](assets/images/referenzen-logos/sg-mann+hummel.png)
Mann+Hummel
![Bombadir](assets/images/referenzen-logos/sg-bombadier.png)
BOMBARDIER INC.
![Bayer](assets/images/referenzen-logos/sg-bayer.png)
Bayer AG, Leverkusen
![Hochschule Rhein-Sieg](assets/images/referenzen-logos/sg-hochschule-brs.png)
Hochschule Bonn-Rhein-Sieg
![DHL](assets/images/referenzen-logos/sg-dhl.png)
Deutsche Post DHL Group
![Dräger](assets/images/referenzen-logos/sg-draeger.png)
Dräger
![DigitasLBi](assets/images/referenzen-logos/sg-digitas.png)
DigitasLBi
![Dicad](assets/images/referenzen-logos/sg-dicad.png)
DICAD Systeme GmbH
![Better Solutions](assets/images/referenzen-logos/sg-better-solutions.png)
better solutions
![Covestro](assets/images/referenzen-logos/sg-covestro.png)
covestro
![itv](assets/images/referenzen-logos/sg-itv.png)
itv
![kvb](assets/images/referenzen-logos/sg-kvb.png)
Kölner Verkehrsbetriebe
![LANXESS](assets/images/referenzen-logos/sg-lanxess.png)
LANXESS AG
![Soennecken](assets/images/referenzen-logos/sg-soennecken.png)
Soennecken eG
![Skopos](assets/images/referenzen-logos/sg-skopos.png)
SKOPOS Marktforschung
![uniplan](assets/images/referenzen-logos/sg-uniplan.png)
uniplan
![r2b research to business energy consulting](assets/images/referenzen-logos/sg-r2b.png)
r2b energy consulting
![IDK Kleinjohann Köln](assets/images/referenzen-logos/sg-idk.png)
IDK Kleinjohann Köln
![Steve Guerrera Referenzen](assets/images/referenzen-logos/sg-referenzen-default.png)