Find your direct
contact person.
Our experienced team at ALESA always strives to provide you with first-class customer service. We place great emphasis on close cooperation and individual advice to ensure that you receive the best possible support. Do not hesitate to contact us as we look forward to helping you!
Technical support and sales Switzerland / Area Manager Europe
Reto Knaus
Sales Representative Eastern Switzerland /
Area Manager Austria
José Saez
Sales Representative Midland West /
Area Manager Spain / Mexico / Italy
Mathias Senn
Sales Representativ Midland East
Carlos Tavares
Sales Representativ Western Switzerland /
Area Manager France / Belgium
Martin Wyrsch
Area Manager Northern Europe
Area Manager Germany
Leif Büttner
Area Manager Northern Germany
ZIP 06 / 10–32 / 38 / 39 / 49
Jürgen Göpper
Area Manager Southern Germany
ZIP 01–04 / 07–09 / 88-91 / 96-99
Daniel Schier
Area Manager Bavaria
ZIP 80-87 / 89 / 92-95
Uwe Seitz
Area Manager Western Germany
ZIP 54 / 55 / 66–79
Joachim Zwettler
Area Manager Central Germany
ZIP 33–37 / 40–48 / 50–53 / 56–65
Technical support and sales
Dominik Bolliger
Technical Sales and Consultancy
Patrick Stulz
Technical Sales and Consultancy
Sales Administration
Sylvia Bolliger
Sales Administration
Manuela Gallo
Sales Administration
Eliane Säuberli
Sales Administration
Svea Spirgi
Sales Administration
Managing board
Daniel Buchmann
Operations Manager / Head of Procurement
Peter Feller
Head of Sales and Marketing
Christoph Leimgruber
Chief Executive Officer
Kurt Züsli
Head of Finance and Accounting