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OUR COMPANY
Nanostone Water Team
Executive Leadership
![John Ritter](https://nanostonewater.de/wp-content/uploads/2021/02/John-Ritter-268x399.png)
John Ritter
Chief Operating Officer
![Christian Gobbert](https://nanostonewater.de/wp-content/uploads/2021/02/Christian-2-268x397.png)
Christian Gobbert
Chief Science Officer and VP of R&D
![Michael Shaw](https://nanostonewater.de/wp-content/uploads/2021/02/Michael-Shaw-268x399.png)
Michael Shaw
Product Management Director
![Ali Ben Haj Hamida](https://nanostonewater.de/wp-content/uploads/2022/04/Ali-Hamida-1-268x399.png)
Ali Ben Haj Hamida
General Manager of MENA
![Jim Fusaro](https://nanostonewater.de/wp-content/uploads/2022/07/Jim-Fusaro-2-268x399.png)
Jim Fusaro
Chief Executive Officer
![Abigail Antolovich](https://nanostonewater.de/wp-content/uploads/2022/08/Abigail-professional-268x399.png)
Abigail Antolovich
Vice President of North America Business Development
![Aaron Chockla](https://nanostonewater.de/wp-content/uploads/2022/10/Aaron-website-photo-268x399.png)
Aaron Chockla
Vice President Corporate Development and Strategic Marketing
![Gene Skayne](https://nanostonewater.de/wp-content/uploads/2022/10/Gene-website-photo-268x399.png)
Gene Skayne
Chief Financial Officer
![Peter Howes](https://nanostonewater.de/wp-content/uploads/2022/10/Peter-Howes-website-photo-268x399.png)
Peter Howes
Senior Vice President of Europe & Asia Business Development
![David Metcalfe](https://nanostonewater.de/wp-content/uploads/2022/10/David-website-268x396.png)
David Metcalfe
Vice President, UK
![Madeleine Hippe](https://nanostonewater.de/wp-content/uploads/2022/10/Madeleine-website-3-268x399.png)
Madeleine Hippe
Vice President, Global Human Resources
![Rico Kasper](https://nanostonewater.de/wp-content/uploads/2022/11/Rico-Kasper-268x399.png)
Rico Kasper
Director of Halberstadt Operations
![Jon Romoli](https://nanostonewater.de/wp-content/uploads/2022/11/Jon-Romoli-268x356.png)
Jon Romoli
Director of Engineering Project Management
![Roger Jin (Qingxi)](https://nanostonewater.de/wp-content/uploads/2023/06/Roger-Jin-Headshot-website-V2-268x394.png)
Roger Jin (Qingxi)
Country Manager – China
![Jürgen von Hollen](https://nanostonewater.de/wp-content/uploads/2023/08/JvH-Photo-Farbe3-268x343.png)
Jürgen von Hollen
Chief Commercial Officer
Board of Directors
![Steve Kloos](https://nanostonewater.de/wp-content/uploads/2021/02/Steve-Kloos-268x399.png)
Steve Kloos
Partner, True North Venture Partners.
![Alan Henderson](https://nanostonewater.de/wp-content/uploads/2021/02/Alan-Henderson-266x399.png)
Alan Henderson
Partner, True North Venture Partners.
![Mike Ahearn](https://nanostonewater.de/wp-content/uploads/2021/02/Mike-Ahaern-268x399.png)
Mike Ahearn
Partner, True North Venture Partners.
![Matt Ahearn](https://nanostonewater.de/wp-content/uploads/2021/02/Matt-Ahearn-268x399.png)
Matt Ahearn
Partner, True North Venture Partners.
![Preetha Nair](https://nanostonewater.de/wp-content/uploads/2022/01/Preetha-1-268x399.png)
Preetha Nair
Managing Director – Asia
![Omar Al-Khudari](https://nanostonewater.de/wp-content/uploads/2022/02/Omar-1-268x394.png)
Omar Al-Khudari
Board of Directors