People who
care.
Behind RESONUS IMMOBILIEN are real people with real commitment. Your request doesn't disappear into a ticketing system – you have a dedicated contact person who knows your property.
Manuel Sterchi
Co-Managing Director · Operations Manager
Manuel makes sure operations run smoothly. As Operations Manager, he coordinates property management, day-to-day processes, and the team – precise, reliable, and with high standards for quality.
Stefan Sterchi
Co-Managing Director · Co-Head of Vacation Rentals
Stefan is the strategic mind behind RESONUS IMMOBILIEN and, together with Nicole, heads the vacation rentals division. With his focus on digital transparency and fair pricing models, he has shaped RESONUS into what it is today.
Nicole Sterchi
Co-Head of Vacation Rentals
Nicole heads the vacation rentals division and makes sure owners can rent out worry-free. From booking coordination to guest welcome – Nicole has it all under control.
Claudia Huser
Property Manager
Claudia takes care of property management. With her warm manner and a genuine feel for the concerns of owners and tenants, she makes sure everyone feels well looked after.
Melanie Tatschl
Property Accountant
Melanie keeps the numbers in check. As Property Accountant, she ensures accurate statements, timely utility settlements, and a complete financial overview.
Michael Wetzel
Head of Building Maintenance
Michael coordinates building maintenance and technical upkeep. Reliable, solution-oriented, and always on hand when something needs to get done.
Gina Valli
Executive Assistant
Gina keeps the internal processes running. She is responsible for HR processes and management accounting, leads smaller projects, and makes sure the team can keep their head clear for what matters most.
Joa Nufer
Marketing & Administration
Joa is responsible for marketing and administration. He makes sure RESONUS stays visible externally and that internal processes run smoothly.
Our Values
Reliability
We keep our promises. Dedicated contacts, clear responsibilities, fast response times.
Transparency
No hidden costs, no surprises. You always know what is happening with your property.
Digital Expertise
We use modern tools to give you a complete overview – anytime, from anywhere.
Get to know us in person.
A short conversation – no obligation, free of charge.