
Our competence aids the breakthrough of room acoustics
Professional room acoustic optimisation must always be flexible. Just like the Akustik & Raum specialists who search for and find the best solutions. Together with customers and partners.
We are your room acoustics specialists.

Markus Bürgi
key account / specialised trade
m.buergi(at)akustik-raum.com
Tel +41 (0)62 205 24 12

Theo Wiedenmann
Director Global Sales
t.wiedenmann(at)akustik-raum.com
Tel +41 (0)79 887 36 07

Marco Brügger
Sales Manager DACH
Sales Switzerland East
m.bruegger(at)akustik-raum.com
Tel +41 (0)62 205 24 10

Sebastian Studer
Sales Switzerland Central
s.studer(at)akustik-raum.com
Tel +41 (0)79 151 76 83

Martin Huber
Sales Germany South
m.huber(at)akustik-raum.com
Tel +49 151 588 97 057
Fax +41 (0)62 205 24 25

Stephan Dewald
Sales Germany West
and Luxembourg
s.dewald(at)akustik-raum.com
Tel +49 170 963 13 28

Josef Wimmer
Sales Austria
j.wimmer(at)akustik-raum.com
Tel +43 676 7105458

Sonja Rosamilia
Sales Administration
s.rosamilia(at)akustik-raum.com
Tel +41 (0)62 205 24 14

Dominic Allemann
Product Manager / Key Account Timber Trade CH
d.allemann(at)akustik-raum.com
Tel +41 (0)62 205 24 20

Marcel Grob
technical manager
m.grob(at)akustik-raum.com
Tel +41 (0)62 205 24 13

Toni Fahrni
project leader
t.fahrni(at)akustik-raum.com
Tel +41 (0)62 205 24 22

Dario Affolter
project leader
d.affolter(at)akustik-raum.com
Tel +41 (0)62 205 24 16

Lukas Gasser
Project leader
l.gasser(at)akustik-raum.com
Tel +41 (0)62 205 24 16

Philip Solothurnmann
Project leader
external collaborator
p.solothurnmann(at)akustik-raum.com
Tel +41 (0)79 396 43 63

Sven Apfelbaum
Project leader
external collaborator
reachable in each case from 13:00
s.apfelbaum(at)akustik-raum.com
Tel +49 7624 8009719

Jonas von Arb
Head of Business Services
j.vonarb(at)akustik-raum.com
Tel +41 (0)62 205 24 18

Sonja Rosamilia
Sales Administration
s.rosamilia(at)akustik-raum.com
Tel +41 (0)62 205 24 14

Corinne Wiederkehr
Head of Finance/Administration
c.wiederkehr(at)akustik-raum.com
Tel +41 (0)62 205 24 24

Markus Bürgi
managing director
m.buergi(at)akustik-raum.com
Tel +41 (0)62 205 24 12

Theo Wiedenmann
Director Global Sales
t.wiedenmann(at)akustik-raum.com
Tel +41 (0)79 887 36 07