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

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

Michael Ackermann

Fed. cert. Architectural draftsman


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

Monika Wenger

Architectural draftswoman


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

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