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Pumps, turbines and systems

Closer to the customer thanks to regional contacts.

Executive management

Department head

Silvan Betschart Head, Building services

Phone: +41 44 925 42 22
E-Mail: silvan.betscharthaeny.com

Marco Antonelli Teamleiter Team Leader, In-house Sales

Phone: +41 44 925 42 20
E-Mail: marco.antonellihaeny.com

Outside sales

Outside sales

Bernhard Berger Sales engineer

Phone: +41 44 925 46 06
E-Mail: bernhard.bergerhaeny.com
Region: 01

Christian Steiner Sales engineer

Phone: +41 44 925 46 01
E-Mail: christian.steinerhaeny.com
Region: 02

Kurt Kälin Sales engineer

Phone: +41 44 925 46 02
E-Mail: kurt.kaelinhaeny.com
Region: 03

David Carron Sales engineer

Phone: +41 21 731 25 92
E-Mail: david.carronhaeny.com
Region: 04

Simon Zimmermann Sales engineer

Phone: +41 44 925 46 03
E-Mail: simon.zimmermannhaeny.com
Region: 07

Isabelle Stauffer Sales engineer

Phone: +41 44 925 46 04
E-Mail: isabelle.staufferhaeny.com
Region: 08

Carlo Cavalli Sales engineer

Phone: +41 91 840 25 77
E-Mail: carlo.cavallihaeny.com
Region: 15


Region map:

In-house sales

In-house sales

Alex Schellenberg Project manager

Phone: +41 44 925 43 33
E-Mail: alex.schellenberghaeny.com
Region: 148

Hakan Dalkilic Project manager

Phone: +41 44 925 42 27
E-Mail: hakan.dalkilichaeny.com
Region: 145

Peter Stadler Project manager

Phone: +41 21 732 28 47
E-Mail: peter.stadlerhaeny.com
Region: 79

Manfred Geiger Project manager

Phone: +41 44 925 44 06
E-Mail: manfred.geigerhaeny.com
Region: 130

Martin Treichler Project manager

Phone: +41 91 840 25 75
E-Mail: martin.treichlerhaeny.com
Region: 91


Region map: