Picture company

Contact persons

Managing Director

Christian Appert

Eidg. Dipl. El. Inst.

Finance and administration

Fabiola Ballat

Bookkeeper

Information technology

Daniel Hintermann

Dipl. El. Techn. TS

Banking and insurance

Martin Berweger

Dipl. El. Ing. HTL

NDS Industrial engineer STV

Energy conversion facility

Roger Inderbitzin

Dipl. Heiz. Techn. TS

Banking and insurance Service buildings

Safety + Security

Willi Rohner

Dipl. El. Inst.

Colleges, universities and public administration, telecoms, hotels, hospital construction, laboratories

Rudolf Geissler

Dipl. El. Ing. FH

Colleges, universities and public administration, telecoms, hotels, hospital construction, laboratories

Patrik Stierli

Dipl. Ing. HLK FH, MSC ETH

Hospital construction, therapy centres, residential homes, schools

Bruno Bollier

Dipl. El. Inst.

Hospital construction, therapy centres, residential homes, schools

David Schwind

Dipl. El. Techn. TS

Banking and insurance, colleges and universities

Rolf Mielebacher

Dipl. Masch. Ing. FH, MBA

Industrial, infrastructure and logistics buildings

Thomas Gautschi

Sanitary engineers TS, exec. MBA

Building automation

Peter Scherer

Dipl. Site engineer HF

Construction client consultancy and project management

Adrian Altenburger

Dipl. HLK-Ing. HTL, MAS Arch. ETH

Banking and insurance

Stefan Walser
Dipl. HLK-Ing. FH, MAS BA

Energy, optimisation of operations

Robert Uetz

Dipl. HLK-Ing. HTL, NDS Industrial engineer STV

Facility Management

Robert Schneider

Dipl. El. Ing. ETH

Construction client consultancy – sustainable construction, fire security planning

Erich Füglister

Dipl. El. Ing. HTL, Fire security expert CFPA

Building physics, acoustics, environmentally-friendly construction

Marcus Knapp

Engineer.  Graduate in wood technology, PG Dip in acoustics

Lighting design using artificial and natural light

Daniel Tschudy

Dipl. Arch. ETH

Nachhaltige Entwicklung

Thomas Blindenbacher

Dipl. Umwelt-Natw. ETH

MAS Energiewirtschaft HTW