About Me
An engineering office with a clear focus. I take technical responsibility — even far from home.
Owner
I run ROSOL GmbH as partner and managing director. Drawing on decades of personal experience in electrical engineering, my work ranges from installation practice and design to client representation on international projects.
Rolf Schmidli — ROSOL GmbH
Qualifications
- Federally certified electrical installer (Professional Master)
- Federally certified telematics engineer (Professional Master)
- Experience with Swiss representations abroad
- Detailed design for civil defence protection facilities
- EMP protection expert for Swiss protective facilities
- KNX system integrator
From 1 October 2026, Swiss professional education and training degrees may carry the title additions “Professional Bachelor” and “Professional Master”. The federal advanced professional examinations correspond to the Professional Master — an internationally understandable benchmark. Swiss federal announcement (SERI)
Scope of activity
Consulting, planning, execution, expert reports, engineering services, coordination, site supervision, monitoring, maintenance and training in electrical engineering, electrical inspections, telematics, information and communication technology, security systems, network technology, building automation, energy management, solar technology, emergency power, switchgear construction, e-mobility and building maintenance — in Switzerland and abroad, also as coordinator.
Languages
German is our main language. Project execution and documentation are also available in French and English.
German
Main language
French
Project execution & documentation
English
Project execution & documentation
How we work
Clear communication with clients, planners and contractors
Neutrality towards suppliers and systems
Traceable documentation as a basis for operation and maintenance
Understanding and adapting to the working methods of local companies and tradespeople
Pragmatic solutions under real conditions on site

