Our experts
![](https://atos.net/wp-content/uploads/2020/08/Clive-Grethe.jpg)
Clive Grethe
Global Head of Hybrid Cloud – Telecoms, Media and Technology, Atos
Follow or contact Clive:
![Linkedin | Twitter | Mail](https://atos.net/wp-content/uploads/2016/09/atos-experts-social-media-icons.png)
![](https://atos.net/wp-content/uploads/2019/09/nikki-kelly.png)
Nikki Kelly
SVP Public Sector & Defence, Northern Europe
Global Head of Hybrid Cloud – Telecoms, Media and Technology, Atos
SVP Public Sector & Defence, Northern Europe