We care about you!

Here you will find our contact persons from the various areas.

Executive Board

Armin Berchtold

Chief Executive Officer - CEO

+41 41 666 71 11 a.berchtold@elfo.ch

Christoph Lüdi

Chief Financial Officer - CFO

+41 41 666 71 11 ch.luedi@elfo.ch

Extended company management

Markus Weibel

Production Manager

+41 41 666 71 11 m.weibel@elfo.ch

Christoph Zajonc

Engineering Manager

+41 41 666 71 11 ch.zajonc@elfo.ch

Werner Inderkum

Head of Quality Management System

+41 41 666 71 11 w.inderkum@elfo.ch

Kornel Berwert

Head of Sales

+41 41 666 71 27 k.berwert@elfo.ch

Your contact persons in sales

Claudia Müller

Sales Coordinator

+41 41 666 71 36 c.mueller@elfo.ch

Mirjam Arnold

Sales Coordinator

+41 41 666 71 08 m.arnold@elfo.ch

Thomas Lang

Senior Sales Manager

+41 41 666 71 39 t.lang@elfo.ch

Kornel Berwert

Head of Sales

+41 41 666 71 27 k.berwert@elfo.ch

Our project managers

Heiko Höpfinger

Project Manager

+41 41 666 71 11 h.hoepfinger@elfo.ch

Basil Imfeld

Project Manager

+41 41 666 71 25 b.imfeld@elfo.ch

Dominic Zajonc

Project Manager

+41 41 666 71 11 d.zajonc@elfo.ch

Your contact persons in purchasing

Christian Bossert

Purchasing & IT Manager

+41 41 666 71 87 ch.bossert@elfo.ch

Alexandra Maréchaux

Purchasing Coordinator

+41 41 666 71 89 a.marechaux@elfo.ch

Your contact person in human resources

Jeannine Langensand

Human Resources Specialist

+41 41 666 71 04 j.langensand@elfo.ch