Contact
Produkte & Services
Team
You are also welcome to contact your Jansen representative directly. Our team is looking forward to hearing from you.
Ricco Hofstetter
Head of Sales Plastics
T +41 71 763 95 14
M +41 79 515 74 79
ricco.hofstetter@jansen.com
Fredi Wettstein
Division Manager Confection & Water Management
T +41 71 763 96 59
M +41 79 571 56 65
fredi.wettstein@jansen.com
Jetmir Mataj (Customer Service)
Technical office service Water Management
T +41 71 763 93 21
jetmir.mataj@jansen.com
Ramona Medic (Customer Service)
Sales Water Management
T +41 71 763 93 30
ramona.medic@jansen.com
Ronny Gwerder (Field Service)
Sales Water Management
GR / SZ / GL (Object-manager)
Sales Geothermal Centre
ZH / LU / AG / GL / NW / OW / SZ / UR / ZG
T +41 71 763 91 11
M +41 79 772 06 76
ronny.gwerder@jansen.com
Rainer Ernst (Field Service)
Sales Water Management
LU / ZG / UR / OW / NW / SO / TI / BE / VS (ger) / FR
T +41 71 763 93 36
M +41 79 252 11 05
rainer.ernst@jansen.com
Marco Meier (Field Service)
Sales Water Management
AG / BL / BS / ZH / AI / AR / SH / TG / FL / SG
Robin Schneider
Project manager, object planner
T +41 71 763 91 25
M +41 79 203 50 16
robin.schneider@jansen.com
Patrick Immler
Manager Technology Geothermal
T +41 71 763 93 74
M +41 79 432 48 40
patrick.immler@jansen.com
Heinz Hermann (Field Service)
Sale Geothermal East
AR / AI / GR / SG / SH / TG / TI / Liechtenstein
T +41 79 153 70 97
heinz.herrmann@jansen.com
Samira Thurnheer (Customer Service)
Sales Geothermal
T +41 71 763 92 48
samira.thurnheer@jansen.com
Luise Altuntas (Customer Service)
Sales Geothermal
T +41 71 763 91 32
luise.altuntas@jansen.com
Urs Wegmann (Field Service)
Sales Geothermal West
BE / BL / BS / FR / GE / JU / NE / SO / VD / VS / France
T +41 79 963 63 90
urs.wegmann@jansen.com
Ivan Gründler
Technical office service geothermal
Sales Field Service Austria
T +41 71 763 91 67
ivan.gruendler@jansen.com
Mario Freudenstein (Field Service)
Sales Engineer Plastics Profile
T +41 79 586 99 62
mario.freudenstein@jansen.com
Nicola Fanelli
Sales consultant services installations
T +41 71 763 96 79
M +41 79 890 27 49
nicola.fanelli@jansen.com
Michaël L’Homme (Indoor service)
Sales Building Services and Technical Profiles
T +41 71 763 99 10
michael.lhomme@jansen.com
