Team
Who we are
Our dedicated team develops tailor‑made acoustic solutions in wood for you – with the utmost care, innovative spirit, and genuine teamwork. Meet the people behind our successful projects.
Markus Bürgi
CEO
- E-Mailmarkus.buergi@acsono.com
- Phone+41 79 458 45 00
Ruedi Emmenegger
Member of the Executive Board / Head of Production
- E-Mailruedi.emmenegger@acsono.com
- Phone+41 62 205 24 15
Marco Brügger
Calculation
- E-Mailmarco.bruegger@acsono.com
- Phone+41 79 751 56 57
Jacqueline Baschung
Calculation
Renate Oesch
Finance & Administration
- E-Mailrenate.oesch@acsono.com
- Phone+41 62 205 24 28
Mirjana Divkovic
Finance & Administration
- E-Mailmirjana.divkovic@acsono.com
- Phone+41 62 205 10 09
Christa Zimmerli
Head of Customer Relation & Acquisition
- E-Mailchrista.zimmerli@acsono.com
- Phone+41 78 627 94 20
Sonja Rosamilia
Assistant & Sales Support
- E-Mailsonja.rosamilia@acsono.com
- Phone+41 62 205 24 14
Heiko Tirok
DACH Wholesale & Key Account
- E-Mailheiko.tirok@acsono.com
- Phone+41 62 205 51 54
Martin Huber
Sales Manager DE South
- E-Mailmartin.huber@acsono.com
- Phone+49 151 588 97 057
Stephan Dewald
Sales Manager DE West & LU
- E-Mailstephan.dewald@acsono.com
- Phone+49 170 963 13 28
Sebastian Studer
Sales Manager CH Central
- E-Mailsebastian.studer@acsono.com
- Phone+41 79 151 76 83
Emmanuel Chassot
Sales Manager Romandie, France, Belgium
- E-Mailemmanuel.chassot@acsono.com
- Phone+41 79 869 59 06
Simon Kälin
Sales Manager CH Ost / Tessin
- E-Mailsimon.kaelin@acsono.com
- Phone+41 79 245 20 73
Johannes Ziebart
Strategic Material Purchasing
- E-Mailjohannes.ziebart@acsono.com
- Phone+41 62 205 10 24
Marcel Grob
Project Manager & IT Specialist
- E-Mailmarcel.grob@acsono.com
- Phone+41 62 205 24 13
Toni Fahrni
Project Manager
- E-Mailtoni.fahrni@acsono.com
- Phone+41 62 205 24 22
Thomas Klaus
Project Manager
- E-Mailthomas.klaus@acsono.com
- Phone+41 62 205 24 23
Philip Solothurnmann
Project Manager
Dario Affolter
Project Manager
- E-Maildario.affolter@acsono.com
- Phone+41 62 205 24 11
Martin Wieduwilt
Project Manager
- E-Mailmartin.wieduwilt@acsono.com
- Phone+41 62 205 10 13
Marcel Urech
Project Manager & ERP Solution Architect
- E-Mailmarcel.urech@acsono.com
- Phone+41 62 205 51 61
André Sägesser
Logistics & Production Control
- E-Mailandre.saegesser@acsono.com
- Phone+41 62 205 10 17
Sándor Götz
Head of Production
- E-Mailsandor.goetz@acsono.com
- Phone+41 62 205 10 08
Patrick Hälg
Deputy Head of Production
- E-Mailpatrick.haelg@acsono.com
- Phone+41 62 205 24 19
Rico Meier
Division Manager CNC
- E-Mailrico.meier@acsono.com
- Phone+41 62 205 51 67
Sascha Steiner
Acoustic Elements Production Specialist
Fatmir Gashi
Acoustic Elements Production Specialist
Frezgi Gebremariam
Acoustic Elements Production Specialist
Samuel Haller
Acoustic Elements Production Specialist
Marco Schneider
Acoustic Elements Production Specialist
Jérôme Kälin
Acoustic Elements Production Specialist
Pascal Käser
Acoustic Elements Production Specialist
Yogachandran Piratheepan
Acoustic Elements Production Specialist
Marcel Pienkowski
Acoustic Elements Production Specialist
Daniel Rauber
Acoustic Elements Production Specialist
Mischa Suter
Acoustic Elements Production Specialist
Peter Rolli
Acoustic Elements Production Specialist
Biniam Teame
Acoustic Elements Production Specialist