WE ARE THERE FOR YOU

OFFICE GRINDELWALD

Dorfstrasse 20
CH-3818 Grindelwald

+41 33 854 11 60
info@griwagroup.ch

OFFICE INTERLAKEN

Untere Bönigstrasse 8
CH-3800 Interlaken

+41 33 854 11 60
info@griwagroup.ch

Markus Friedli

President & Head of Management

Sandro Bolton

Managing Director 
GRIWA TREUHAND AG

Susan Lerch-Stettler

Managing Director
GRIWA RENT AG

Stefan Garbani

Managing Director
GRIWA ARCHITEKTUR AG

Marco Niederberger

Managing Director 
GRIWA INTERIOR AG

Jan Ewert

Deputy Head of Sales
GRIWA TREUHAND AG

Iris Küttel

Head of Finance and Administration

Michelle Zurbuchen

Deputy Head of 
GRIWA RENT AG

Ewald Wellig

Deputy Head of
GRIWA ARCHITEKTUR AG