
Markus Trinkler
- Owner and Manager
- Dipl. Architect HTL
- GEAK Expert
- Business Economist NDS HF
- Additional Assessor of Building Insurance Zug
- Member of Energienetz Zug
- Member of Bauforum Zug

Piero Modolfino
- Dipl. Architect BA FH
- Architectural Draftsperson EFZ
- Construction Worker EFZ

Stefanie Andermatt
- Dipl. Architect BA FHZ
Architectural Draftsperson EFZ


Roland Betschart
- Project and Construction Management
- Building Construction Manager IBZ
Certified Building Biologist SIB
Timber Construction LM & VA, SISH
Carpenter EFZ

Sascha Rilak
- Dipl. Building Construction Manager HFP
Architectural Draftsperson EFZ


Joseph Zünti
- Having grown up in Zug’s old town and surrounded by historic buildings, Joseph Zünti founded his architecture firm in the mid-1980s. He shared his passion for listed buildings with his longstanding colleague Markus Trinkler, who took over the architecture firm in 2009 and transformed it into an incorporated company in 2018.