Our Team


Marius Kleger
Chairman of the board
Chairman of the board
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 60 mkl@vitaris.com

Florian Riesen
Member of the board
Member of the board
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 50 fri@vitaris.com

Marius Kleger
Managing Director Business Development
Managing Director Business Development
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 60 mkl@vitaris.com

Florian Riesen
Deputy Managing Director
Deputy Managing Director
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 50 fri@vitaris.com

Xavier Calvo
Head of Sales Switzerland
Head of Sales Switzerland
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 xca@vitaris.com

Patrick Meyer
Head of Service Switzerland
Head of Service Switzerland
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 33 pme@vitaris.com

Florian Riesen
Head of Finance & Administration
Head of Finance & Administration
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 50 fri@vitaris.com

Natascha Iten
Accounting
Accounting
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 23 nit@vitaris.com

Frédérique Challancin
Customer Service
Customer Service
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 fch@vitaris.com

Amra Malanovic
Apprentice 1st year as of 02.08.2021
Apprentice 1st year as of 02.08.2021
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 ama@vitaris.com

Xavier Calvo
Head of Sales Switzerland
Head of Sales Switzerland
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 xca@vitaris.com

Fabiola Imbastaro
Account Manager GE, VD, VS
Account Manager GE, VD, VS
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 fim@vitaris.com

Régis Paternelle
Senior Account Manager BE, BS, FR, JU, NE, TI
Senior Account Manager BE, BS, FR, JU, NE, TI
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 rpa@vitaris.com

Pascal Weniger
Senior Account Manager Eastern & Cental Swiss, AG, BL, SO, ZH
Senior Account Manager Eastern & Cental Swiss, AG, BL, SO, ZH
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 pwe@vitaris.com

ppa. Patrik Betschon
Head of Product Management
Head of Product Management
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 54 pbe@vitaris.com

Dalma Mostafa
Product Manager
Product Manager
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 52 dmo@vitaris.com

Katharina Ehrenberg
Product Manager / Digital Marketing
Product Manager / Digital Marketing
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 65 keh@vitaris.com

Patrick Meyer
Head of Service Switzerland
Head of Service Switzerland
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 33 service@vitaris.com

Armando Paradiso
Head of Service D-CH & Ticino
Head of Service D-CH & Ticino
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 75 service@vitaris.com

Olivier Schneider
Service Engineer
Service Engineer
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 75 service@vitaris.com

Kevin Schlittler
Service & Validation Engineer
Service & Validation Engineer
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 75 service@vitaris.com

Damien Berthon
Head of Service Romandie
Head of Service Romandie
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 75 service@vitaris.com

Pasquale Levanto
Service Engineer
Service Engineer
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 75 service@vitaris.com

Hicham Kabroussi
Service Engineer
Service Engineer
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 75 service@vitaris.com

Jorge Fernandez
Technical Customer Service
Technical Customer Service
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 80 service@vitaris.com

Colette Suter
Technical Customer Service
Technical Customer Service
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 80 service@vitaris.com

Fiona Fetahaj
Apprentice 3rd year as 03.08.2020
Apprentice 3rd year as 03.08.2020
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 service@vitaris.com

Peter Zurkinden
Logistics
Logistics
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 info@vitaris.com

Daniel Zeitzer
Logistics
Logistics
VITARIS AG
Blegistrasse 9
6340 Baar ZG
041 769 00 00 info@vitaris.com