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The GriwaGroup Team

GriwaRent


Silvia Gafner

Head of Rental Services


Tel: +41 (0)33 854 11 43
Email: welcome@griwarent.ch

 

Conny Steuri

Heaf of Rental Service


Tel: +41 (0)33 854 11 49
Email: welcome@griwarent.ch

 

Esther Inäbnit

Rental sercives assistant


Tel: +41 (0)33 854 11 40
Email: welcome@griwarent.ch

 

GriwaTreuhand


Simon Sollberger

Head of Sales & Administration



Tel: +41 (0)33 854 11 69
Email: s.sollberger@griwaplan.ch

 

Silvia Schwarz-Egger

Sales and Consulting


Tel:  +41 (0)33 854 11 48
Email: s.schwarz-egger@griwaplan.ch (s.schwarz-egger@griwaplan.ch)


 

Jan Ewert

Sales and Consulting


Tel: +41 (0)33 854 11 63
Email: j.ewert@griwaplan.ch

 

Nadia Renner

Sales and Consulting



Tel: +41 (0)33 854 11 60
Email: n.renner@griwaplan.ch

 

Elena Monakhova

Sales and Consulting



Tel: +41 (0)33 854 11 66
Email: e.monakhova@griwaplan.ch

 

Sandro Bolton

Sales and Consulting


Tel: +41 (0)33 854 11 64
Email: s.bolton@griwaplan.ch (s.bolton@griwaplan.ch)


 

Ruedi Inaebnit




Tel: +41 (0)33 854 11 46
Email: r.inaebnit@griwaplan.ch

 

Nadja Poschung

Commercial and Administrative Assistant


Tel: +41 (0)33 854 11 67
Email: n.poschung@griwaplan.ch

 

Martina Von Bergen

Administration / Reception


Tel: +41 (0)33 854 11 50
Email: m.vonbergen@griwaplan.ch

 

Iris Jufer

Real-estate administrator (Swiss diploma)


Tel: +41 (0)33 854 11 68
Email: i.jufer@griwaplan.ch

 
 
 

GriwaPlan


Rolf Schuetz

Architect/ Real estate expert


Tel: +41 (0)33 854 11 54
Email: r.schuetz@griwaplan.ch

 

Ewald Wellig

Fed. cert. master carpenter
GEAK expert / Minergie specialist partner
Tel: +41 (0)33 854 11 59
Email: e.wellig@griwaplan.ch

 

Stefan Garbani

Engineer HF / GEAK-Expert
Minergie specialist partner

Tel: +41 (0)33 854 11 55
Email: s.garbani@griwaplan.ch

 

Walter Zuercher

Fed. cert. contracts manager


Tel: +41 (0)33 854 11 58
Email: w.zuercher@griwaplan.ch

 

Yusuf Simsek

Qualified contracts manager


Tel: +41 (0)33 854 11 57
Email: y.simsek@griwaplan.ch

 

Martina Baumann

Fed. cert. Architectural draftswoman


Tel: +41 (0)33 854 11 47
Email: m.baumann@griwaplan.ch (m.baumann@griwaplan.ch)

 

Michael Ackermann

Fed. cert. Architectural draftsman


Tel: +41 (0)33 854 11 56
Email: m.ackermann@griwaplan.ch

 

Monika Wenger

Fed. cert. Architectural draftswoman


Tel: +41 (0)33 854 11 52
Email: m.wenger@griwaplan.ch

 

Nicole Kraus-Aurich

Fed. cert. Architectural draftswoman


Tel: +41 (0)33 854 11 50
Email: n.aurich@griwaplan.ch

 

Ikko Ando

Apprentice
Architectural draftsman

Tel: +41 (0)33 854 11 50
Email: i.ando@griwaplan.ch

 

Urs Kicza

Apprentice
architectural draftsman

Tel: +41 (0)33 854 11 50
Email: u.kicza@griwaplan.ch

 

Manuela Zwald

Apprentice
Architectural draftswoman

Tel: +41 (0)33 854 11 50
Email: m.zwald@griwaplan.ch

 

Beat Wenger

Apprentice
Architectural draftsman

Tel: +41 (0)33 854 11 50
Email: b.wenger@griwaplan.ch

 

Sheena Maurer

Apprentice
Architectural draftswoman

Tel: +41 (0)33 854 11 50
Email: s.maurer@griwaplan.ch

 

Adrian Kissling

Apprentice
Architectural draftsman

Tel: +41 (0)33 854 11 50
Email: a.kissling@griwaplan.ch

 
 
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